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ENHANCING BIODIVERSITY HOTSPOTS<br />

ALONG WESTERN QUEENSLAND<br />

STOCK ROUTES<br />

Report Prepared By Bryan Walsh / South West NRM, May 2009


Cover photos<br />

Top left: A black-shouldered kite (Elanus axillaris)<br />

Top right: Major Mitchell’s cockatoos (Lophochroa leadbeateri)<br />

Centre: A drover moving cattle<br />

Bottom left: A yakka skink (Egernia rugosa)<br />

Bottom right: A Euro, or common wallaroo (Macropus robustus)<br />

(All photos were taken by B. Walsh)<br />

2


Executive summary<br />

The <strong>Stock</strong> Route Network (SRN) of western <strong>Queensland</strong> has significant economic<br />

value for pastoralists, and has significant habitat for biodiversity. The network covers<br />

a range of habitats that stretch from the border with New South Wales to the Gulf of<br />

Carpentaria, which in turn support a variety of biodiversity that include many<br />

conservation priorities for <strong>Queensland</strong>. However, a number of threats to the SRN,<br />

compounded by a lack of knowledge about the conservation priorities, are<br />

compromising the management of this resource.<br />

In order to improve the management of the natural values of the SRN, this project<br />

sought to identify some of the biodiversity hotspots on the stock routes of western<br />

<strong>Queensland</strong>, and provide recommendations for their management in order to achieve<br />

the greatest conservation benefits.<br />

To achieve these objectives, the project partners (Southern Gulf Catchments Ltd.,<br />

Desert Channels <strong>Queensland</strong> Inc., South West NRM Ltd., <strong>Queensland</strong> Murray<br />

Darling Committee Inc., and the Department of Environment and Resource<br />

Management) were supported by funds from the Australian Government to map and<br />

identify potential sites, carry out field visits to verify values and threats, and to make<br />

management recommendation for identified biodiversity hotspots.<br />

This project identified 47 biodiversity hotspots as well as other sites of high nature<br />

conservation or geological value, and sites that require further research. For each<br />

biodiversity hotspot the biological values were identified (including the presence of<br />

priority species), as well as the threats, current management, and recommended<br />

management actions.<br />

The condition of the biodiversity hotspots and stock routes were comparable to the<br />

management of the station or protected area they adjoin or traverse, and many were<br />

in good condition. However, common threats were habitat degradation from weeds,<br />

competition/predation by introduced animals, inappropriate fire regime, damage to<br />

springs by feral pigs, and overgrazing by stock in some areas.<br />

Mitigating the threats to these biodiversity hotspots will require: an increased<br />

awareness of the values and management needs of these sites amongst the local<br />

stakeholders; a focus of management on the recommended actions; and increased<br />

coordination amongst stakeholders to make the greatest conservation gains with<br />

limited resources.<br />

The recommendations in this report can be used to help focus the work programmes<br />

of relevant stakeholders, as well as leverage for the funding required to conserve<br />

these biodiversity hotspots.<br />

3


Contents<br />

Executive Summary 3<br />

List of maps 5<br />

List of tables 5<br />

List of plates 5<br />

Introduction 7<br />

Project objectives 8<br />

Project area 8<br />

Project methodology 9<br />

The format of this report 11<br />

The Southern Gulf NRM region 12<br />

Introduction 12<br />

<strong>Biodiversity</strong> hotspots 14<br />

Sites recommended for further research 24<br />

Additional findings 24<br />

The Desert Channels NRM Region 26<br />

Introduction 26<br />

<strong>Biodiversity</strong> hotspots 28<br />

Sites of high nature conservation value 50<br />

Sites recommended for further research 50<br />

Additional findings 52<br />

The South West NRM Region 55<br />

Introduction 55<br />

<strong>Biodiversity</strong> hotspots 58<br />

Sites of high nature conservation and geological values 96<br />

Additional findings 101<br />

The Border Rivers Maranoa-Balonne NRM Region 102<br />

Introduction 102<br />

<strong>Biodiversity</strong> hotspots 104<br />

Additional findings 118<br />

Conclusions 121<br />

Acknowledgements 122<br />

References 122<br />

Acronyms 123<br />

Appendix 1: Priority species 124<br />

Appendix 2: Data sheet for site visits 126<br />

4


List of maps<br />

Map 1. The <strong>Stock</strong> Route Network of western <strong>Queensland</strong>. 8<br />

Map 2. <strong>Biodiversity</strong> hotspots of the Southern Gulf NRM Region. 13<br />

Map 3. <strong>Biodiversity</strong> hotspots of the Desert Channels NRM Region. 27<br />

Map 4. <strong>Biodiversity</strong> hotspots of the South West NRM Region. 57<br />

Map 5. <strong>Biodiversity</strong> hotspots of the Border Rivers Maranoa-Balonne NRM<br />

Region. 103<br />

List of tables<br />

Table 1. <strong>Biodiversity</strong> hotspots and sites recommended for further research in the<br />

Southern Gulf NRM Region. 12<br />

Table 2. <strong>Biodiversity</strong> hotspots and sites of high nature conservation value in the<br />

Desert Channels NRM Region. 26<br />

Table 3. <strong>Biodiversity</strong> hotspots and sites of high nature conservation and<br />

geological values in the South West NRM Region. 56<br />

Table 4. <strong>Biodiversity</strong> hotspots in the Border Rivers Maranoa-Balonne NRM<br />

Region. 102<br />

List of plates<br />

Plate 1. Charles Curry by the predator-proof fence at the Julia Creek Airport. 15<br />

Plate 2. Hell’s Gate sandstone outcrop. 16<br />

Plate 3. Aboriginal art gallery at Hell’s Gate. 17<br />

Plate 4. Gregory River at the Lawn Hill crossing. 18<br />

Plate 5. Cattle grazing damage to Pandanus aquaticus. 19<br />

Plate 6. Purple-crowned fairy-wren in Pandanus aquaticus. 20<br />

Plate 7. Rapids on the O’Shannassy River. 22<br />

Plate 8. The buff-sided race of the white-browed robin. 25<br />

Plate 9. Bilby burrow with fresh scats and tail-marks. 28<br />

Plate 10. Bilby diggings. 29<br />

Plate 11. Captive bilby. 30<br />

Plate 12. Waddy tree (Acacia peuce) damage where a branch has been<br />

removed. 31<br />

Plate 13. Hell Hole Gorge. 33<br />

Plate 14. Yellow-footed rock-wallaby. 34<br />

Plate 15. Elizabeth Springs. 35<br />

Plate 16. “Big Red” sand dune. 37<br />

Plate 17. Lake Galilee. 39<br />

Plate 18. Lake Dunn. 41<br />

Plate 19. The recreational beach on Lake Dunn. 42<br />

Plate 20. Myross Springs. 44<br />

Plate 21. Old Cork Waterhole. 45<br />

Plate 22. McIlwraith Homestead. 46<br />

Plate 23. Chainsaw damage from fire wood collection. 46<br />

Plate 24. Coopers Creek Waterhole. 48<br />

Plate 25. Black-faced woodswallow. 51<br />

Plate 26. Spinifex pigeon. 52<br />

5


List of plates continued<br />

Plate 27. Northern quoll. 53<br />

Plate 28. Squatter pigeon. 53<br />

Plate 29. Steve Wilson holds up a Collett’s snake road fatality. 54<br />

Plate 30. Lake Dartmouth. 58<br />

Plate 31. Native liquorice flower. 59<br />

Plate 32. Langlo Crossing on the Langlo River. 60<br />

Plate 33. Ooline Park. 62<br />

Plate 34. Harrisia cactus. 63<br />

Plate 35. Ooline trees. 65<br />

Plate 36. Overnight cattle stock camp after rain. 67<br />

Plate 37. Womal. 69<br />

Plate 38. Bundoona Springs. 70<br />

Plate 39. The mistletoe Amyema quandang. 72<br />

Plate 40. Lake Bindegolly with an approaching storm in the distance. 74<br />

Plate 41. A juvenile Murray cod. 76<br />

Plate 42. The CFRC releasing Murray cod fingerlings. 77<br />

Plate 43. Erosion at Bakers Bend. 78<br />

Plate 44. Tagging a mature Murray cod for release. 79<br />

Plate 45. Koala at Boatman Station. 80<br />

Plate 46. Water lettuce at Cunnamulla Weir. 81<br />

Plate 47. Yakka skink. 82<br />

Plate 48. Active rabbit warren with yakka skinks. 84<br />

Plate 49. Yakka skink scats. 86<br />

Plate 50. Yakka skink. 88<br />

Plate 51. Major Mitchell’s cockatoo with crest extension. 92<br />

Plate 52. Major Mitchell’s cockatoo road fatality. 52<br />

Plate 53. Major Mitchell’s cockatoo feeding on a desert paddy melon on the<br />

road verge. 53<br />

Plate 54. Oak Swamp. 96<br />

Plate 55. Adavale Escarpment. 97<br />

Plate 56. The pig-proof fencing around Tego Springs. 98<br />

Plate 57. Barakula State Forest. 104<br />

Plate 58. Womal trees. 106<br />

Plate 59. Yakka skink. 108<br />

Plate 60. Little red flying-fox colony on the Balonne River. 110<br />

Plate 61. Beranga Reserve – “The Lilies”. 114<br />

Plate 62. The daisy Rutidosis lanata. 116<br />

Plate 63. Cobb & Co corduroy coach track. 118<br />

Plate 64. Aboriginal well. 119<br />

Plate 65. Parthenium weed. 120<br />

6


Introduction<br />

<strong>Queensland</strong>’s <strong>Stock</strong> Route Network (SRN) is a web of stock routes, roads and<br />

reserves for travelling stock that covers most of the State. This network is a rich<br />

inherited legacy that has far greater benefits than just the movement of livestock,<br />

which was and still is their primary role.<br />

The stock routes were formally recognised between the 1860s and 1890s, although<br />

human usage of these routes goes back much earlier. Aboriginal trade routes had<br />

traditionally followed the best hunting trails and permanent watering sites, so it is little<br />

wonder that indigenous knowledge was sought to survey for pastoral settlement and<br />

movement of livestock when the stock routes were established. This pragmatic<br />

approach resulted in the retention of some of our best biodiversity sites throughout<br />

the SRN of western <strong>Queensland</strong>, including dry season water holes which are the<br />

refugia for aquatic life in a land of pulsing seasons.<br />

As this network stretches from the <strong>Queensland</strong> border with New South Wales to the<br />

Gulf of Carpentaria, it supports a diverse range of threatened species and habitats<br />

from springs of the Great Artesian Basin, to Brigalow woodlands, to the tropical rivers<br />

of the Gulf country. Further evidence of the biodiversity value of the stock routes,<br />

their connectivity, and remnant vegetation, is illustrated by the number of National<br />

Parks and Conservation Reserves that either have stock routes connecting with the<br />

park, or dissecting them completely (such as Diamantina National Park and Hell Hole<br />

Gorge). In total, this amounts to 28 National Parks and two Bush Heritage<br />

Conservation Reserves in the four Natural Resource Management (NRM) regions of<br />

<strong>Western</strong> <strong>Queensland</strong>. There are also 55 declared State Forests which are in some<br />

way connected to stock routes.<br />

Under the Land Protection (Pest and <strong>Stock</strong> Route Management) Act 2002, the<br />

administration of the SRN is shared between local Government and the Department<br />

of Environment and Resource Management (DERM) (formerly the Department of<br />

Natural Resources and Water and the Environmental Protection Agency). Local<br />

government is responsible for day-to-day management, while DERM is responsible<br />

for providing the framework of legislation and policy for stock route management and<br />

support for local governments. As not all of the SRN is currently used to move stock,<br />

stock routes are classified into either active (primary, secondary and minor) and inactive.<br />

The values of the SRN of western <strong>Queensland</strong> are under threat from multiple<br />

pressures that include inappropriate grazing regimes, feral animals and weeds. Due<br />

to the vast scale of the area, and high costs of management, current management of<br />

the stock routes is highly fragmented. Additionally, a low appreciation of the multiple<br />

assets of the SRN has limited the willingness of managers to protect their values.<br />

It is not possible to manage this entire network equally due to its scale, nor would<br />

that be necessary because of the habitat fragmentation across the landscape from a<br />

history of human impacts. However, by identifying biodiversity hotspots, and<br />

recommendations for their management, it would be possible to direct management<br />

of the SRN to conserving the most significant biodiversity values while maintaining<br />

the primary purpose of the network, which is the movement of stock<br />

In order to achieve this, this project was initiated by a consortium consisting of<br />

DERM, the four Natural Resource Management bodies of <strong>Western</strong> <strong>Queensland</strong> –<br />

Southern Gulf Catchments (SGC), Desert Channels <strong>Queensland</strong> (DCQ), South West<br />

7


NRM (SWNRM), and <strong>Queensland</strong> Murray Darling Committee (QMDC) – and funded<br />

by the Australian Government.<br />

Project objectives<br />

The primary objectives of this project were to identify biodiversity hotspots on the<br />

SRN of western <strong>Queensland</strong>, and suggest recommended actions to address any<br />

threats to these sites.<br />

Project area<br />

The SRN of western <strong>Queensland</strong> covers approximately 1,844,000 hectares (i.e. 57%<br />

of <strong>Queensland</strong> or 83% of the State’s stock route network), and includes about 75,000<br />

kilometres of stock routes (Map 1). In comparison, all of Britain and Ireland would fit<br />

into this project area three times. This area is made up of four NRM regions:<br />

The Southern Gulf region (managed by Southern Gulf catchments Ltd.),<br />

The Desert Channels region (managed by Desert Channels <strong>Queensland</strong> Inc.),<br />

The South West region (managed by South West NRM Ltd.), and<br />

The Border Rivers Maranoa-Balonne region (managed by the <strong>Queensland</strong><br />

Murray Darling Committee Inc.).<br />

Map 1. The <strong>Stock</strong> Route Network of western <strong>Queensland</strong>.<br />

8


Project methodology<br />

In order to achieve the objectives of identifying biodiversity hotspots and<br />

recommended management actions over a vast geographic area, and within the<br />

timeframe of April 2008 – May 2009, the project followed three major steps.<br />

1. Prioritisation of sites, using the ‘Back on Track species prioritisation framework’<br />

and using maps that overlayed multiple values,<br />

2. Field visits, to confirm the values and threats to each site, and<br />

3. Selection of biodiversity hotspots, using specific criteria.<br />

1. Prioritisation of sites<br />

The ‘Back on Track species prioritisation framework’<br />

The project used DERM’s ‘Back on Track species prioritisation framework’ as the<br />

basis for identifying potential biodiversity hotspots, because this framework identifies<br />

where invested resources can make the greatest gains in conserving <strong>Queensland</strong>’s<br />

threatened species.<br />

The 'Back on Track species prioritisation framework' prioritises <strong>Queensland</strong>'s native<br />

species (marine, terrestrial and aquatic species of flora and fauna) to guide<br />

conservation, management and recovery. Species are prioritised using multiple<br />

criteria to allow the identification of those that are in trouble or decline, but which<br />

have the greatest chance of recovery. As ‘Back on Track’ assess all species<br />

regardless of their current conservation listing, species identified as priorities within<br />

the project area include those listed under the Environment Protection and<br />

<strong>Biodiversity</strong> Conservation Act 1999, <strong>Queensland</strong>’s Nature Conservation Act 1992,<br />

and species not listed under either Act (Appendix 1).<br />

Both ‘Back on Track’ and this project are encouraging a multi-species approach to<br />

make the most of management resources. ‘Back on Track’ encourages focussing on<br />

the common threats of multiple priority species, and this project aimed to identify<br />

biodiversity hotspots (i.e. sites of multiple species). By using known records of where<br />

priority species are found on the SRN of western <strong>Queensland</strong>, this project has<br />

identified biodiversity hotspots where management actions will achieve the greatest<br />

conservation benefits.<br />

Map production<br />

To identify potential biodiversity hotspots, maps were produced that overlayed<br />

multiple values.<br />

Firstly, a combined map was produced using ArcGIS for the entire area with the<br />

various regional boundaries delineated. This was overlayed with an updated stock<br />

routes shape file, and buffered to one kilometre each side for the purposes of<br />

connectivity and linkages in the landscape. The timeframe to complete this extended<br />

from May to August 2008 due to delays in obtaining updated shape files and security<br />

clearances.<br />

The records of ‘Back on Track’ priority species (Appendix 1), from the DERM WildNet<br />

database, was then overlayed on top of the map layer of the stock routes.<br />

9


Additional data such as the location of national parks, state forests, conservation<br />

reserves, Non-Government Organisations (NGO) conservation holdings (such as<br />

Bush Heritage), wetlands, regional ecosystems, and bio-regions were also added to<br />

the map overlays. A concerted effort was made to engage key people personally<br />

rather than by correspondence, to explain the project and defuse any misconceptions<br />

as to its purpose.<br />

Engaging with knowledgeable people from the different regions was an invaluable<br />

source of information. This resulted in historical recollection, identification of<br />

additional biodiversity sites, and on-ground knowledge of the greatest threats such as<br />

feral animals and weeds, with the potential to impact on the biodiversity.<br />

Finally, all this information was collated, and due to the scale of the project, compiled<br />

into topographical map books at a scale 1:250,000 for each region. This created a<br />

soundly based foundation from which to launch on-ground site inspections and<br />

determine potential biodiversity hotspots.<br />

2. Field visits<br />

From August 2008 – March 2009 the potential biodiversity hotspots identified on the<br />

maps were checked in the field. These field trips involved driving approximately<br />

80,000 kilometres of stock route.<br />

There were two purposes of the field visits: Firstly, to collect data on potential sites;<br />

and secondly, to meet and communicate with stock route officers and adjacent<br />

landholders in order to gather local knowledge and engage them in the project.<br />

At each site, data was gathered to confirm the priority species, other biological<br />

values, and threats present, and any current management (Appendix 2). Where<br />

possible, attempts were made to camp at sites in order to maximise the time spent at<br />

potential biodiversity hotspots and the data collected on each site.<br />

Threats to biodiversity were documented at all sites. However, site inspections took<br />

into account other activities in the area of concern, e.g. soil erosion. Some threats<br />

are still not well known such as fire regime for different species, and the<br />

advancement of cane toads.<br />

Drought was still dominant throughout most of the western area at the time of<br />

commencement, and conditions and access were hot and dusty, particularly in the<br />

Gulf. This was dramatically reversed by the onset of an exceptional monsoonal wet<br />

season which saw most of the Gulf and further south inundated with flood waters<br />

during the term of this project.<br />

10


3. Selection of biodiversity hotspots<br />

In order to select biodiversity hotspots, the project’s advisory group (made up of<br />

representatives of the project’s partners) developed a list of criteria against which the<br />

sites visited could be assessed. These criteria were:<br />

1. The presence of (multiple) priority species, and their abundance.<br />

2. The physical constraints: adjoining land use, knowledge of the threats, and<br />

the ability to manage the threats (on-ground).<br />

3. The social constraints (level of engagement): cooperation of land manager in<br />

the area, and the opportunity for cooperative management.<br />

4. Active vs. inactive stock routes (despite receiving little use by travelling stock,<br />

inactive stock routes may be more heavily grazed than active routes, either<br />

under permit, because they are not fenced or because they are being grazed<br />

unlawfully).<br />

5. Connectivity to adjoining habitat (such as links to national parks, nature<br />

refuges and voluntary conservation agreements).<br />

6. The shape and size of regional ecosystems (REs), and the percentage of the<br />

stock route site that is mapped as REs.<br />

The format of this report<br />

This report presents the biodiversity hotspots identified by this project, and<br />

recommendations for their management. As this information has been gathered to<br />

improve the management of biodiversity on the SRN of western <strong>Queensland</strong>, the<br />

target audience for this report are the stock route managers, be they local<br />

government, State government, or adjoining landholders. However, this report will<br />

also be of use to all involved and/or interested in the conservation of biodiversity on<br />

stock routes.<br />

To facilitate the presentation of this information, this report is divided into the four<br />

NRM regions that comprise western <strong>Queensland</strong> (i.e. Southern Gulf, Desert<br />

Channels, South West, and Border Rivers Maranoa-Balonne). Each regional chapter<br />

begins with a table listing the biodiversity hotspots and the local government area in<br />

which they are located. The rest of each regional chapter expands on each<br />

biodiversity hotspot describing their biodiversity values, threats, current management<br />

and recommended actions. Where the conservation status of other species are<br />

mentioned (such as Rare and Vulnerable), these are as listed under the Nature<br />

Conservation Act 1992.<br />

The report ends with two appendices. Appendix one is a list of the priority species<br />

used by this project (as identified through the ‘Back on Track species prioritisation<br />

framework’). Appendix two is a copy of the data sheet used for field visits, for when<br />

information needs to be gathered on additional potential biodiversity hotspots.<br />

11


The Southern Gulf NRM Region<br />

Introduction<br />

The Southern Gulf NRM region covers an area of 195,000 square kilometres, and<br />

encompasses the catchments of Flinders, Cloncurry, Leichhardt, Gregory and<br />

Nicholson Rivers, Settlement Creek and Morning Inlet, all of which drain into the Gulf<br />

of Carpentaria. The region has five bio-regions: Mount Isa Inlier, Mitchell Grass<br />

Downs, Gulf Plains, Desert Uplands and Einsleigh Uplands, and comprises all or part<br />

of 9 shires including the Doomadgee and Mornington Shires. In the northern part of<br />

the region are the Southern Gulf Aggregation wetlands, which are wetlands of high<br />

significance.<br />

When the project commenced in May 2008, it was decided to make the first visits to<br />

this region in order to avoid the wet season across northern Australia that can make<br />

mobility almost impossible. As it turned out the 2008 – 2009 wet season was one of<br />

the wettest on record with extensive inundation over an exceptionally long period of<br />

time.<br />

A total of 23 site inspections were made throughout the region, of which five were<br />

considered to be biodiversity hotspots using the selection criteria (Table 1 and Map<br />

2).<br />

Site Recommendation Local Government Area<br />

1. Julia Creek Airport <strong>Biodiversity</strong> Hotspot McKinlay Shire<br />

2. Hell’s Gate <strong>Biodiversity</strong> Hotspot Burke Shire<br />

3. Gregory River Crossing<br />

(1)<br />

<strong>Biodiversity</strong> Hotspot Mount Isa City<br />

4. Gregory River Crossing<br />

(2)<br />

<strong>Biodiversity</strong> Hotspot Burke Shire<br />

5. O’Shannassy River <strong>Biodiversity</strong> Hotspot Mount Isa City<br />

6. Gregory/O’Shannassy Further Research Burke Shire<br />

Rivers<br />

Table 1. <strong>Biodiversity</strong> hotspots and sites recommended for further research in the<br />

Southern Gulf NRM Region.<br />

12


Map 2. <strong>Biodiversity</strong> hotspots of the Southern Gulf NRM Region.<br />

13


<strong>Biodiversity</strong> hotspots<br />

Site 1. Julia Creek Airport<br />

STOCK ROUTE NUMBER: P012<br />

PRIORITY SPECIES: Animals:<br />

Julia Creek dunnart (Sminthopsis douglasi).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: McKINLAY SHIRE<br />

The Julia Creek Airport is already a focus for management actions for the Julia Creek<br />

dunnart (Sminthopsis douglasi). This is because there is strong community support<br />

for the species and its promotion as a tourist icon, and because a population was<br />

discovered around the airport. In conjunction with the Julia Creek community,<br />

McKinlay Shire Council, DERM, and Southern Gulf Catchments Ltd. (SGC), a<br />

predator-proof fence has been constructed around the airport and part of the stock<br />

route (which is an active Reserve), to protect an existing population of the dunnart<br />

from predation by feral cats and foxes. (The Shire has the authority to fence off part<br />

of the SRN reserve for this purpose).<br />

THREATS: The major threat to the Julia Creek dunnart is predation by cats, foxes<br />

and dogs. Overgrazing and weed invasion, in particular parkinsonia (Parkinsonia<br />

aculeata), would degrade the quality of habitat. The advancement of cane toads into<br />

the area is an unknown, but is expected to have a further negative impact.<br />

CURRENT MANAGEMENT: In conjunction with McKinlay Shire Council, DERM is<br />

actively ensuring all predator species are eliminated from within the predator-proof<br />

fenced site (Plate 1). Ongoing monitoring and management is planned for the future<br />

with the cooperation of all involved.<br />

RECOMMENDATIONS: It is recommended that the current maintenance of the<br />

predator-proof fence and predator control be maintained, and planned on-going<br />

monitoring be implemented.<br />

A draft National Recovery Plan for the Julia Creek dunnart has been prepared by<br />

DERM in conjunction with the Australian Government. This document is a blue print<br />

for best practice management, and recommends the implementation of baiting and<br />

shooting for cats and foxes, which has been successful in national parks. This<br />

practice should be incorporated along with the current Shire Pest and Weed<br />

Management Plan, if it is not already being implemented.<br />

14


Plate 1. Charles Curry (SGC) by the predator-proof fence at the Julia Creek<br />

Airport (Photo: B. Walsh).<br />

15


Site 2. Hell’s Gate (Burketown – Borroloola Road)<br />

STOCK ROUTE NUMBER: U124<br />

PRIORITY SPECIES: Animals:<br />

Carpentaria grasswren (Amytornis dorothea); and,<br />

red goshawk (Erythrotriorchis radiatus).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: BURKE SHIRE<br />

Situated on the main Burketown to Borroloola Road, Hell’s Gate is a large sandstone<br />

outcrop (Plate 2) that is a well known bird watching site, specifically for the<br />

Carpentaria grasswren (Amytornis dorothea). The site is believed to be a favourite<br />

destination for the Gulf Savannah Guides, as it has other sandstone species and<br />

excellent connectivity to an escarpment that runs through to the Northern Territory<br />

border and beyond. Hell’s Gate also has cultural significance with Aboriginal art<br />

galleries (Plate 3) and a rock shelter, where ochre grinding cups in the solid rock give<br />

testimony to its historic usage.<br />

Plate 2. Hell’s Gate sandstone outcrop – habitat of the Carpentaria grasswren<br />

(Photo: B. Walsh).<br />

16


Plate 3. Aboriginal art gallery at Hell’s Gate (Photo: B. Walsh).<br />

THREATS: While Carpentaria grasswrens are able to tolerate low intensity, mosaic<br />

burns, they are susceptible to high intensity wildfires because they are relatively poor<br />

flyers and dispersers (Dr. Leasie Feldorhof, pers. comm.). Apart from high intensity<br />

fires, predation from feral cats and dogs, and excessive camping are the greatest<br />

threats in this area. Vegetation clearing and overgrazing are not threatening issues in<br />

this rocky spinifex terrain as it is lowly rated for grazing purposes, and additionally the<br />

stock route at this site is inactive.<br />

CURRENT MANAGEMENT: Burke Shire Council has undertaken some minor<br />

access road works to the site. However, this has not stopped tourists creating<br />

additional tracks throughout the site for access and camping.<br />

RECOMMENDATIONS: In order to minimize the impact of tourists to the site, and<br />

their disturbance to Carpentaria grasswren, a priority action needs to be restricting<br />

the number of camping sites and vehicle access tracks. Additionally, the installation<br />

of bollards to direct traffic to camping sites and avoid the current proliferation of new<br />

sites is strongly recommended, as is the erection of good interpretive signage to<br />

raise awareness. In order to protect the Aboriginal art galleries, strategic fencing or<br />

barriers needs to be installed (Sullivan, 1984).<br />

The control of predators in this isolated site would be futile without a broader<br />

coordination in the surrounding area. Therefore, the area will need coordinated<br />

baiting between the Department of Employment, Economic Development and<br />

Innovation (DEEDI) (formerly the Department of Primary Industries), Burke Shire<br />

Council, and DERM.<br />

Finally, it is recommended that low-intensity, mosaic burns are used for any fire<br />

management in the area in order to protect the Carpentaria grasswrens.<br />

17


Site 3. Gregory River Crossing (1) (Riversleigh Station)<br />

STOCK ROUTE NUMBER: U 079<br />

PRIORITY SPECIES: Plants:<br />

Pandanaus aquaticus.<br />

Animals:<br />

purple-crowned fairy-wren (Malurus coronatus),<br />

red goshawk (Erythrotriorchis radiatus), and<br />

ghost bat (Macroderma gigas).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MOUNT ISA CITY<br />

The Gregory River (Plate 4) is one of the most renowned perennial systems in the<br />

Top End of Australia. It is spring-fed, combines with the O’Shannassy River, and has<br />

recently been classified as a ‘Wild River’ under the <strong>Queensland</strong> Wild Rivers and<br />

Other Legislation Amendment Act 2005. This rich, tropical river system supports<br />

multiple priority species living along and adjacent to the riparian edges, and winds<br />

through rugged low escarpments where undoubtedly ghost bat (Macroderma gigas)<br />

roosts along with other species.<br />

Plate 4. Gregory River at the Lawn Hill crossing (Photo: B. Walsh).<br />

THREATS: Although feral predators such as cats undoubtedly have some predation<br />

impact on the faunal species, the greatest threats to Gregory River area come from<br />

overgrazing, inappropriate fire regime, feral pigs and weeds. The riparian edges of<br />

this system come under a lot of grazing pressure during the dry season, especially in<br />

the case of Pandanus aquaticus that cattle graze out over the waters edge (Plate 5).<br />

Cane toads have already invaded this area, with minimal ‘before and after’ surveys to<br />

quantify impact.<br />

18


Plate 5. Cattle grazing damage to Pandanus aquaticus (Photo: B. Walsh).<br />

CURRENT MANAGEMENT: The need for fencing to protect the riparian area of this<br />

site has already been recognised, and work has been undertaken with the<br />

cooperation of SGC, DERM and the adjacent property manager resulting in the<br />

fencing of both sides of the Gregory River through to Riversleigh Station.<br />

RECOMMENDATIONS: It is recommended that the current fence be maintained (a<br />

particular concern in this flood-prone area), and that the fencing be extended to<br />

protect the riparian area upstream from the crossing in order to improve the<br />

protection of the site.<br />

Improved coordination of pest and weed management between DEEDI, Mount Isa<br />

City Council, SGC and landholders would also improve the effectiveness and<br />

conservation benefits of these actions.<br />

It is not recommended to implement any control of cane toads, because until a<br />

pathogen is found to biologically control cane toads, manual or mechanical control in<br />

isolated localities provides very limited benefits.<br />

19


Site 4. Gregory River Crossing (2) (Burketown - Borroloola Road)<br />

STOCK ROUTE NUMBER: U124<br />

PRIORITY SPECIES: Plants:<br />

Pandanaus aquaticus.<br />

Animals:<br />

purple-crowned fairy-wren (Malurus coronatus).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: BURKE SHIRE<br />

As with the Gregory River Crossing at Riversleigh Station, this site has multiple<br />

priority species including Pandanaus aquaticus and purple-crowned fairy-wren<br />

(Malurus coronatus) (Plate 6). In addition there is an abundance of other species<br />

such as white-bellied sea-eagle (Haliaeetus leucogaster), white-browed robin<br />

(Poecilodryas superciliosa), Australian freshwater crocodile (Crocodylus johnsoni),<br />

and northern saratoga (Scleropages leichardti).<br />

Plate 6. Purple-crowned fairy-wren in Pandanus aquaticus (Photo: B. Walsh).<br />

THREATS: The greatest threat to this site is overgrazing of the riparian area. Other<br />

major threats are habitat degradation by feral pigs and weeds, predation by feral<br />

cats, and cane toads that are fatal to native fauna which ingest the toads (especially<br />

crocodiles and goannas). Because this site is on a busy road during the dry season,<br />

garbage is also an issue.<br />

CURRENT MANAGEMENT: The Burke Shire Council has a management regime in<br />

place, including the provision of garbage bins.<br />

20


RECOMMENDATIONS: The highest priority for this site is the installation of strategic<br />

fencing to protect the riparian area from grazing, which needs to involve the Burke<br />

Shire Council and adjacent landholder. These northern, tropical rivers are subject to<br />

annual flooding; therefore the maintenance of any installed fencing is of paramount<br />

importance.<br />

As for the Gregory River Crossing at Riversleigh Station, this site would also benefit<br />

from improved coordination of pest and weed management between DEEDI, Burke<br />

Shire Council, SGC and landholders.<br />

21


Site 5. O’Shannassy River (Lawn Hill Road)<br />

STOCK ROUTE NUMBER: U079<br />

PRIORITY SPECIES: Plants:<br />

Pandanaus aquaticus.<br />

Animals:<br />

purple-crowned fairy-wren (Malurus coronatus), and<br />

red goshawk (Erythrotriorchis radiatus).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MOUNT ISA CITY<br />

The O’Shannassy River is a spring-fed perennial system that joins the Gregory River<br />

on Riversleigh Station, with some evidence of limestone tufa formations along its<br />

rapids. As it shares the same aquatic system as the Gregory River, it also has the<br />

same priority species present.<br />

Although the stock route at this site is inactive, the riparian edges are still overgrazed<br />

by local stock. Negotiations between SGC, Riversleigh Station and DERM have<br />

resulted in fencing off the Gregory River Crossing, with fencing extensions to other<br />

flowing streams on Riversleigh Station.<br />

Plate 7. Rapids on the O’Shannassy River (Photo: B. Walsh).<br />

THREATS: The major threats to the O’Shannassy River at Lawn Hill Road are<br />

overgrazing of the riparian area, habitat degradation by feral pigs and weeds, and<br />

cane toads that are fatal to native fauna which ingest the toads. There is also<br />

advanced erosion on the stock route adjacent to the river, and evidence of wildfire<br />

through the riparian Melaleuca forest.<br />

22


CURRENT MANAGEMENT: As with the Gregory River, negotiations have<br />

commenced with between SGC, Riversleigh Station and DERM to fence-off the<br />

riparian area.<br />

RECOMMENDATIONS: As overgrazing is a major threat, it is recommended that the<br />

negotiations between SGC, Riversleigh Station and DERM be continued and the<br />

strategic fencing be installed to protect the riparian area.<br />

An erosion control strategy plan is needed to address the damage that exists<br />

between the two rivers in order to avoid further impact on water quality and arrest<br />

degradation of the landscape.<br />

As for the two hotspots on the Gregory River (Sites 3 and 4), coordination of pest<br />

and weed management would improve the effectiveness and conservation benefits<br />

of these actions.<br />

23


Sites recommended for further research<br />

The Gregory and O’Shannassy Rivers<br />

As the Gregory River system is so rich in multiple species, anywhere stock routes<br />

cross its banks would rate as a biodiversity hotspot. Despite dry season overgrazing,<br />

the system is still considered relatively intact. This is supported by: the river receiving<br />

Wild River status; that 15% is in national park; and, that there are no towns (apart<br />

from the Gregory River township) or dams along its watercourse.<br />

There is a great need to identify what are the key sites along both the Gregory and<br />

O’Shannassy Rivers, as the entire system would probably rate as a biodiversity<br />

hotspot using this project’s criteria.<br />

RECOMMENDATION: It is recommended that further surveys and research to<br />

assess the presence and abundance of priority species, and to identify key sites and<br />

areas of connectivity and landscape linkage across the whole system.<br />

Additional findings<br />

An additional 17 sites were visited with data recorded for DERM’s WildNet database.<br />

These included such species that are not ‘priority species’ under ‘Back on Track, but<br />

are still uncommon and of conservation interest. These species include the blackbreasted<br />

buzzard (Hamirostra melanosternon), small-leaved ebony (Diospyorus<br />

humilis), and a deceased specimen of the greater glider (Petauroides volans) that<br />

was picked up off a barbed wire fence north of Hughenden. The <strong>Queensland</strong><br />

Museum now holds the specimen which is believed to be the western- most<br />

recording of the species.<br />

Sarus crane (Grus antigone) were in numerous small flocks south of Burketown on<br />

the stock route reserve, with evidence of both mature and juvenile birds.<br />

The buff-sided race of the white-browed robin (Poecilodryas superciliosa race<br />

cerviniventris) was active and plentiful at the Borroloola crossing of the Gregory River<br />

(Plate 8). This site would be approximately the eastern extent of the distribution of<br />

this race.<br />

Little data exists on WildNet for the area north of Hughenden and Julia Creek in the<br />

Southern Gulf NRM region. Because of the mixed landscapes, soils, remnant forests<br />

and escarpments of the area, surveys would reveal more priority species on stock<br />

routes in this area.<br />

24


Plate 8. The buff-sided race of the white-browed robin<br />

(Poecilodryas superciliosa cerviniventris) (Photo: B. Walsh).<br />

In conjunction with DEEDI, SGC undertook a survey of the rivers in the Southern Gulf<br />

NRM region (Hogan and Vallance, 2005). In the results of this report the Flinders<br />

River was highlighted, as it has several endemic species (including priority sawfish<br />

and stingray species) and has dry season water holes that are proven refugia for fish<br />

species in the region. It is strongly suggested that any future surveys visit sites where<br />

stock routes cross this river.<br />

25


The Desert Channels NRM Region<br />

Introduction<br />

The Desert Channels NRM region covers an area of 510,642 square kilometres,<br />

which is approximately 33% of <strong>Queensland</strong>. The two main catchments of this NRM<br />

region, the Georgina / Diamantina system in the west, plus the combination of the<br />

Barcoo and Thompson Rivers, join to become Cooper Creek and make up the<br />

largest part of the Lake Eyre Basin catchment. The region has seven bioregions,<br />

which are the: Simpson Strzelecki Dune fields, North-West Highlands, Mulga Lands,<br />

Channel Country, Desert Uplands, Mitchell grass Downs, and the Brigalow Belt<br />

South (Sattler and Williams, 1999). The Desert Channels NRM region comprises 12<br />

Shires, and approximately 14,000 people who are mostly involved in the pastoral<br />

industry, tourism, and some mining.<br />

The Desert Channels NRM region has by far the greatest area of all the NRM regions<br />

in <strong>Queensland</strong>, and it was difficult to cover the area adequately in the timeframe of<br />

this project. However, a total of 35 site inspections were made, of which 10 were<br />

considered to be biodiversity hotspots using the selection criteria (Table 2 and Map<br />

3).<br />

Site Recommendation Local Government Area<br />

1. Bedourie – Birdsville<br />

Road<br />

<strong>Biodiversity</strong> Hotspot Diamantina Shire<br />

2. Birdsville/Bedourie <strong>Biodiversity</strong> Hotspot Diamantina Shire<br />

3. Hell Hole Gorge<br />

National Park<br />

<strong>Biodiversity</strong> Hotspot Quilpie Shire<br />

4. Elizabeth Springs <strong>Biodiversity</strong> Hotspot Diamantina Shire<br />

5. “Big Red” Sand Dune <strong>Biodiversity</strong> Hotspot Diamantina Shire<br />

6. Lake Galilee <strong>Biodiversity</strong> Hotspot Barcaldine Shire<br />

7. Lake Dunn <strong>Biodiversity</strong> Hotspot Barcaldine Shire<br />

8. The Big Spring <strong>Biodiversity</strong> Hotspot Barcaldine Shire<br />

9. Old Cork Waterhole <strong>Biodiversity</strong> Hotspot Winton Shire<br />

10. Cooper Creek <strong>Biodiversity</strong> Hotspot Barcoo Shire<br />

11. Jericho Reserve High Nature Conservation<br />

Value<br />

Barcaldine Shire<br />

12. Isisford – Stonehenge<br />

Road<br />

Further Research Blackall Shire<br />

Table 2. <strong>Biodiversity</strong> hotspots, sites of high nature conservation value, and sites<br />

recommended for further research in the Desert Channels NRM Region.<br />

26


Map 3. <strong>Biodiversity</strong> hotspots of the Desert Channels NRM Region.<br />

27


<strong>Biodiversity</strong> hotspots<br />

Site 1. Bedourie – Birdsville Road (Linkage with Adria Downs Station)<br />

STOCK ROUTE NUMBER: U465<br />

PRIORITY SPECIES: Animals:<br />

greater bilby (Macrotis lagotis).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: DIAMANTINA SHIRE<br />

There are many historic records of greater bilby (Macrotis lagotis) in the Birdsville<br />

region. Regrettably, many of these records are just that, historic, and indicate a<br />

former distribution of where the bilby once occurred. However, a site inspection and<br />

quick ground survey undertaken at one of these old sites along the stock route north<br />

of Birdsville discovered evidence of a large bilby population in the area.<br />

A total of 63 active bilby burrows were located along and adjoining the stock route.<br />

Using the technique of brushing away all tracks at burrow entrances at dusk and rechecking<br />

the entrances in the morning, it was possible to determine that these<br />

burrows were being actively used as there was the presence of fresh scats and tailmarks<br />

(Plate 9). Additional evidence included signs of bilby diggings (from foraging)<br />

(Plate 10), and the remains of a bilby foot was found under a tree that was possibly<br />

dropped by a raptor. Scats were also collected and positively identified by a<br />

researcher at DERM, with the quantity of scats around the burrows suggesting a<br />

reasonably sized population.<br />

Plate 9. Bilby burrow with fresh scats and tail-marks (Photo: B. Walsh).<br />

28


Plate 10. Bilby diggings (Photo: B. Walsh).<br />

THREATS: The major threat to this bilby population are food competition from<br />

rabbits, and artificial watering points that could be points of predation. There is also<br />

the threat of predation from feral cats, foxes and dogs, which are present but not in<br />

high numbers. It is unlikely that the current light stocking rates could be increased at<br />

this site and be a threat to the bilbies, as the type of country could not support a high<br />

density of cattle. The stock route is currently unused and unfenced, resulting in minor<br />

grazing in the area where the bilby burrows were found.<br />

CURRENT MANAGEMENT: None. Although: positive discussions have taken place<br />

between Desert Channels <strong>Queensland</strong> Inc. (DCQ) and the adjoining landholder, as<br />

connectivity of this site to adjoining habitat is of paramount importance for the<br />

protection of the population; and, DCQ have also installed road signage in the area to<br />

encourage motorists to reduce their speed in order to avoid bilby road fatalities.<br />

RECOMMENDATIONS: Further surveys are needed to determine the extent and<br />

distribution of the bilby population at this site, and to more accurately prioritise the<br />

threats to the population. Staff from DCQ will undertake a survey of the site, and the<br />

results will be used by DCQ, the landholder, DERM and Diamantina Shire Council to<br />

determine the recommended management.<br />

It is strongly recommended that a cooperative effort is made by DERM and DCQ to<br />

further survey and attempt to locate other bilby populations on stock routes, as they<br />

are believed to still exist at other sites on stock routes SRN U465, U501, U461, and<br />

P001 (Peter McCrae, pers. comm.).<br />

29


Plate 11. Captive bilby at the DERM office Charleville (Photo: B. Walsh).<br />

30


Site 2. Birdsville/Bedourie<br />

STOCK ROUTE NUMBER: U465<br />

PRIORITY SPECIES: Animals:<br />

At this site the following priority species are known to<br />

occur: common death adder (Acanthophis<br />

antarcticus), woma (Aspidites ramsayi), and kowari<br />

(Dasyuroides byrnei) (Steve Wilson, pers. comm.).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: DIAMANTINA SHIRE<br />

This site is a biodiversity hotspot for common death adder (Acanthophis antarcticus),<br />

woma (Aspidites ramsayi), and kowari (Dasyuroides byrnei). Apart from these priority<br />

species this site is also known for western taipan (Oxyuranus microlepidotus), and<br />

has a large stand of waddy tree (Acacia peuce) of which there are only three known<br />

stands in Australia. As the trees are scattered over an area approximately 10<br />

kilometres by 3 kilometres that is traversed by the stock route, and has extensive<br />

habitat linkages with the adjoining landholder, this habitat is undoubtedly an<br />

important site for bird breeding and feeding. The waddy tree is an important part of<br />

local Aboriginal mythology and a dream time story is told at this site. The local<br />

community is supportive of the site, and have erected a shade area and interpretive<br />

information bay for tourists.<br />

Plate 12. Waddy tree (Acacia peuce) damage where a branch has been removed<br />

(Photo: B. Walsh).<br />

THREATS: The major threats to the kowari and juvenile womas are feral cats and<br />

foxes, and the major threat to the habitat are collectors of waddy tree (for both<br />

firewood, wood-turning and fence-posts), grazing of the regenerating trees, and a<br />

lack of knowledge about the reproductive ecology of the trees.<br />

31


CURRENT MANAGEMENT: None, although there is a tourist information site<br />

maintained by the Diamantine Shire Council.<br />

RECOMMENDATIONS: It is recommended to implement control actions for feral<br />

cats and foxes at this site, which would benefit the priority species. Any pest control<br />

should be in coordination with Diamantina Shire Council and adjacent landholders.<br />

In an environment where trees are sparse, the waddy tree is an important breeding<br />

and feeding habitat for bird species, as well as a rare species itself. It is<br />

recommended that there are discussions between the adjoining landholder,<br />

Diamantina Shire Council and DCQ with a view to manage this unique habitat. It<br />

would also be beneficial if the existing interpretive information for tourists be<br />

expanded to make it more comprehensive and inclusive of biodiversity.<br />

32


Site 3. Hell Hole Gorge National Park<br />

STOCK ROUTE NUMBER: U510<br />

PRIORITY SPECIES: Animals:<br />

Emmott’s short-neck turtle (Emydura macquarii<br />

emmotti), and<br />

yellow-footed rock-wallaby (Petrogale xanthopus<br />

celeris).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: QUILPIE SHIRE<br />

Hell Hole Gorge is a restricted access national park with the stock route running<br />

straight through the park along Powell Creek. A small gorge of approximately 20<br />

metres in depth has been cut through the composite rock by Powell Creek (Plate 13).<br />

A fallen rock formation in the Gorge is home to a population of yellow-footed rockwallaby<br />

(Petrogale xanthopus celeris) (Plate 14). Emmott’s short-neck turtle<br />

(Emydura macquarii emmotti) exist in permanent pools.<br />

Plate 13. Hell Hole Gorge (Photo: B. Walsh).<br />

33


Plate 14. Yellow-footed rock-wallaby (Photo: B. Walsh).<br />

THREATS: There is no threat from overgrazing by cattle as this stock route is<br />

inactive. Major threats are predation from feral cats, foxes and dogs, and potential<br />

displacement and overgrazing by goats. Illegal fishing and netting may also be a<br />

threat. Throughout the area feral pigs are predators on turtle nests, and if confirmed<br />

at this site would also be a major threat.<br />

CURRENT MANAGEMENT: Periodic feral control in Hell Hole Gorge National Park<br />

is implemented by DERM, and goat numbers appear to be under control. There is<br />

very little surface soil around the Gorge, and weeds are not prominent around the<br />

Rock Wallaby colony.<br />

RECOMMENDATIONS: Any management actions should be in coordination with<br />

DERM, nearby Milo Station, and the Quilpie Shire Council, especially in order to<br />

maximise the benefits of feral animal control on a landscape scale and not just in the<br />

national park.<br />

An intensive survey is recommended to look at any potential habitat corridors for<br />

yellow-footed rock-wallaby that would improve the connectivity between this<br />

population and possible others on local properties. Adjoining landholders are<br />

supportive of such an initiative.<br />

The turtle and fish population at this site is sometimes subjected to the pressure of<br />

overfishing. Regulatory signage at the gorge itself, combined with opportunistic<br />

inspections from Charleville and Longreach rangers, would improve the protection of<br />

these species.<br />

34


Site 4. Elizabeth Springs<br />

STOCK ROUTE NUMBER: P001<br />

PRIORITY SPECIES: Plants:<br />

Eriocaulon carsonii, and<br />

Myriophyllum artesium.<br />

Animals:<br />

Elizabeth Springs goby (Chlamydogobius<br />

micropterus).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: DIAMANTINA SHIRE<br />

Elizabeth Springs consists of multiple springs spread over 20 – 30 hectares (Plate<br />

15). They are the classic mound spring formation, standing at 1 – 2 metres above the<br />

surrounding land. The water in the springs is shallow, but runs down the mounds to<br />

lower pools.<br />

The Elizabeth Springs goby (Chlamydogobius micropterus) is a small and timid fish<br />

that is sighted when it darts between submerged weeds and detritus. The species is<br />

both present and abundant, and is possibly benefiting from fencing installed by<br />

DERM to exclude cattle, which would graze the springs if they were unfenced.<br />

Plate 15. Elizabeth Springs (feral pig rooting damage in the foreground)<br />

(Photo: B. Walsh).<br />

THREATS: The major threats to this site are habitat degradation from groundwater<br />

drawdown, habitat degradation from pig rooting and wallowing, and invasive weeds<br />

(especially parkinsonia). There are also potential impacts from: the illegal collection<br />

of native fish; competition/displacement from accidental introduction of mosquitofish<br />

35


(Gambusia sp.) that can be transported under the feathers of waterfowl; and<br />

overgrazing if stock break through into the fenced area.<br />

CURRENT MANAGEMENT: The fencing installed by DERM has partially limited<br />

overgrazing and trampling by cattle. However, pigs still frequent the area and impacts<br />

from their rooting and wallowing continue to occur.<br />

RECOMMENDATIONS: To improve the mitigation of pest and weed threats to this<br />

site, combined management by the Diamantina Shire Council, DERM and DCQ is<br />

recommended.<br />

The exclusion of cattle from Elizabeth Springs does seem to be beneficial. A similar<br />

experiment is strongly recommended with pig-proof fencing around some of the<br />

mounds within the enclosed area. Exclusion of feral pigs, followed by careful<br />

monitoring, would help identify, quantify and isolate pig damage as well as verifying<br />

the benefits of fencing.<br />

Other experiences such as the successful fencing of Tego Springs on the stock route<br />

through Culgoa Floodplain National Park resulted in the regrowth of 37 plant species<br />

that were not there prior to fencing, including the rare Sporobolus partimpatens<br />

(Craig Eddy, pers. comm.)<br />

A recovery plan is being jointly developed by the Commonwealth and <strong>Queensland</strong><br />

Government Agencies. However, inadequate information on individual spring<br />

management has meant that an effective management programme for Elizabeth<br />

Springs has not yet been developed. Gathering adequate information to inform<br />

management should be a high priority for the conservation of this Endangered<br />

regional ecosystem.<br />

As the mound springs are so unique with so many endemic species, consideration<br />

should be given to the establishment of a monitoring programme to determine if new<br />

weed or invasive species such as mosquitofish (Gambusia sp.) are introduced,<br />

especially in the Desert Channels <strong>Queensland</strong> NRM region where so many of these<br />

springs are located.<br />

36


Site 5. “Big Red” Sand Dune<br />

STOCK ROUTE NUMBER: U465<br />

PRIORITY SPECIES: Animals:<br />

striated grasswren (Amytornis striatus).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: DIAMANTINA SHIRE<br />

The “Big Red” sand dune is a tourist destination, rising some 100 metres above the<br />

surrounding swales, which is found on the stock route due west from Birdsville.<br />

Despite the popularity of this section of track for motor vehicles, a brief survey<br />

revealed an abundance of life including a family of striated grasswrens (Amytornis<br />

striatus). During the field visit the grasswrens were unafraid, and a positive<br />

identification was made by sight and photographs.<br />

Plate 16. “Big Red” sand dune (Photo: B. Walsh).<br />

THREATS: The major threats at this site are predation from feral cats, foxes and<br />

dogs, minor impacts from inappropriate fire regime, and possibly some impact from<br />

rabbits removing vegetation and as a result reducing the abundance of insects.<br />

Another threat is uncontrolled four-wheel driving, which damages the entire dune<br />

ecology. Unlike rabbits, the impact from cattle grazing is limited as it is restricted by<br />

the proximity to water.<br />

CURRENT MANAGEMENT: There is no current management for striated<br />

grasswrens at this site.<br />

RECOMMENDATIONS: Feral animal control is the management priority for this site<br />

area, with a particular focus on the control of feral cats, foxes and dogs. To<br />

realistically control feral animals at this site would require addressing these threats<br />

37


across the adjoining landscape, which in turn would require coordination of feral<br />

control between stakeholders. Of great benefit would be collaboration with the<br />

scientific research undertaken by the Invasive Animals CRC.<br />

In terms of visitor management to the site, there needs to be restriction of four-wheel<br />

drive activities to the main track. Interpretive signage on local species such as the<br />

striated grass wren and dune ecology would also be valuable to raise visitor<br />

awareness and appreciation of the striated grasswren and the dune ecology.<br />

A follow up survey is recommended for the area, as other uncommon species such<br />

as cinnamon quail-thrush (Cinclosoma cinnamomeum) and gibberbird (Ashbyia<br />

lovensis) were also noted in the vicinity.<br />

38


Site 6. Lake Galilee (Hazelmere Station)<br />

STOCK ROUTE NUMBER: U311<br />

PRIORITY SPECIES: Animals:<br />

Australian painted snipe (Rostratula australis).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: BARCALDINE SHIRE<br />

Lake Galilee is an exceptional saline lake of approximately 40 kilometres by 30<br />

kilometres in dimension (Plate 17), and has an Endangered regional ecosystem<br />

(10.3.17) in the south-west corner of the lake on the stock route reserve. The lake is<br />

a migratory stop over for birds and is considered to be of importance to many<br />

species. Many of the bird species that breed at the lake are ground breeders. The<br />

sodic clay soils produce plants that are not regarded as highly palatable to stock, but<br />

they are still grazed.<br />

Plate 17. Lake Galilee (Photo: B. Walsh).<br />

THREATS: The major threats to this site are predation from feral cats, foxes and<br />

dogs, habitat degradation by rabbits, and habitat degradation from weeds such as<br />

parkinsonia (Parkinsonia aculeata). It is unknown what the advancement of cane<br />

toads will do to this lake, but because the waters are mostly saline this may minimise<br />

impact. On the stock route reserve there is some impact from previous tree clearing,<br />

but this does not appear to be a current threat.<br />

CURRENT MANAGEMENT: None.<br />

39


RECOMMENDATIONS: Over the years, many of these large unfenced stock route<br />

reserves have, understandably, become regarded as part of station management<br />

with no objection from Government agencies. Therefore, dialogue needs to be<br />

established with these properties to re-emphasise the status of the stock route<br />

network and their regulations.<br />

The current moratorium on tree clearing under the Vegetation Management Act 1999<br />

should prevent future clearing on stock route reserves, but there is a need for a<br />

sustainable grazing agreement to be negotiated with the station management<br />

adjoining Lake Galilee.<br />

It would be beneficial to the ground nesting birds if pest control activities could<br />

coincide with breeding patterns, so as to minimize the levels of predation when eggs<br />

and fledglings are present.<br />

Finally, there is the need to assess the breeding and roosting sites around Lake<br />

Galilee to determine if some sites warrant fencing-off from feral predators.<br />

40


Site 7. Lake Dunn (The Lake Station)<br />

STOCK ROUTE NUMBER: M033<br />

PRIORITY SPECIES: Animals:<br />

Australian painted snipe (Rostratula australis).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: BARCALDINE SHIRE<br />

Lake Dunn is a freshwater lake that is the inland recreational beach for the people<br />

from the Aramac area, and on its western side there is a large stock route reserve. It<br />

is already designated as a wildlife sanctuary, and is an important stop over for<br />

migratory species. The lake also supports native shrimp, crayfish and yellow belly<br />

(Macquaria ambigua) making it an important food source for birds as well as other<br />

wildlife.<br />

Plate 18. Lake Dunn (Photo: B. Walsh).<br />

41


Plate 19. The recreational beach on Lake Dunn (Photo: B. Walsh).<br />

THREATS: The major threats to Lake Dunn are overgrazing of the lake edge, habitat<br />

degradation by rabbits and weeds, and predation of native wildlife by feral cats and<br />

foxes. (According to the local stock routes officer, feral foxes and cats are on the<br />

increase in this region). The introduction of red claw yabbies (Cherax<br />

quadricarinatus) to the system for fishing purposes, and the advancement of cane<br />

toads, have the potential to become the greatest threats because the lake is fresh<br />

water and would provide suitable habitat to both.<br />

CURRENT MANAGEMENT: Barcaldine Shire Council manages the access road and<br />

public facilities through their Aramac office.<br />

RECOMMENDATIONS: Given there are complexities with the management of Lake<br />

Galilee (as it is a Wildlife Sanctuary, a recreational destination, and a major stock<br />

route reserve utilised by adjoining property owners), a priority is to engage the<br />

Barcaldine Shire Council in discussions on the long term management of the lake. It<br />

is strongly recommend that a Lake Dunn Management Plan be developed to address<br />

the current and potential threats to this significant aquatic system.<br />

42


Site 8. The Big Spring (Myross Station)<br />

STOCK ROUTE NUMBER: M033<br />

PRIORITY SPECIES: Plants:<br />

Peplidium sp. (Edgbaston R.J.Fensham 3341).<br />

Animals:<br />

Edgbaston goby (Chlamydogobius squamigenus), and<br />

Edgbaston hardyhead (Craterocephalus sp).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: BARCALDINE SHIRE<br />

Although Big Spring is situated off stock route (on Myross Station), it has a<br />

considerable overflow into the adjoining Pelican Creek, which is on the stock route<br />

and where the priority species are also present. The spring itself is of exceptional<br />

standards, the dimensions of an Olympic swimming pool dimensions (albeit shallow)<br />

and with an active permanent discharge of potable water (Plate 20).<br />

The stock route is active, but minor, and droving is usually confined to the more<br />

easily traversed road verges, as a large expanse of soft spinifex (Triodia pungens)<br />

surrounds the springs. Cattle show a preference to drink out of Pelican creek rather<br />

than the springs.<br />

One of the biological questions posed by this site is that although the entire area is<br />

periodically inundated when Lake Mueller floods, the aquatic species can still be<br />

found at the springs after the floods (D. Hay, pers. comm.).<br />

The interaction between Big Spring, Pelican Creek, Lake Mueller, and the movement<br />

of the priority fish species through this aquatic system, makes this site a biodiversity<br />

hotspot as it supports priority species and maintains important linkages.<br />

THREATS: The major threats to this site are illegal collection of native fish species,<br />

overgrazing by stock, and habitat degradation from pig rooting and wallowing.<br />

Potential threats include the potential draw-down of the water for stock, accidental<br />

introduction of mosquitofish (Gambusia sp.), the arrival of cane toads, and the spread<br />

of parkinsonia weed.<br />

CURRENT MANAGEMENT: The running water from the springs is channelled off for<br />

stock purposes under the station management.<br />

RECOMMENDATIONS: It would be of benefit if this site is included in the Barcaldine<br />

Shire Council pest and weed management programme, with a particular focus on pig<br />

control.<br />

It is also important to keep open dialogue with the management of Myross Station<br />

regarding the management of the spring and stock route.<br />

The site should also be monitored for the potential future arrival of invasive species<br />

such as mosquitofish (Gambusia sp.), cane toads, and parkinsonia weed.<br />

43


Plate 20. Myross Springs (Photo: B. Walsh).<br />

44


Site 9. Old Cork Waterhole (Winton – Birdsville Road)<br />

STOCK ROUTE NUMBER: P014<br />

PRIORITY SPECIES: Animals:<br />

Australian painted snipe (Rostratula australis).<br />

At this site the following species are also known to<br />

occur: the kultarr (Antechinomys laniger) that is<br />

found on the adjoining dunes and listed as Rare<br />

under the NCA, the red-tailed black-cockatoo<br />

(Calyptorhynchus banksii), and an undescribed<br />

species of turtle (Steve Wilson, pers. comm.)<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: WINTON SHIRE<br />

The Old Cork Waterhole is a site of both natural and historic significance on the<br />

Diamantina River (Plate 21). Overlooking the area is the historic homestead of<br />

<strong>Queensland</strong>’s past Premier McIlwraith (Plate 22), and the waterhole itself is one of<br />

the exceptional refugia for aquatic species in the Desert Channels NRM region. Such<br />

refugia are becoming more recognised as exceptionally significant sites for fish<br />

assemblages of the flood plain river systems, as well as other wildlife, and need<br />

special management consideration. Little work has been done on these sites, and an<br />

undescribed turtle is known to exist in the Old Cork Waterhole. The site is situated on<br />

an active stock route.<br />

Plate 21. Old Cork Waterhole (Photo: B. Walsh).<br />

45


Plate 22. McIlwraith Homestead (Photo: B. Walsh).<br />

THREATS: The major threat to this site are overgrazing by cattle, overfishing and the<br />

illegal netting of fish, predation by feral cats and foxes, habitat degradation by weeds,<br />

cane toads, and excessive tourist impacts from vehicle traffic, camping and wood<br />

collection along the riparian edges using chainsaws (Plate 23).<br />

Plate 23. Chainsaw damage from firewood collection (Photo: B. Walsh).<br />

46


CURRENT MANAGEMENT: Desert Channels <strong>Queensland</strong> has undertaken the<br />

preservation of the old McIlwraith homestead and the protection of some red-tailed<br />

black-cockatoo (Calyptorhynchus banksii) breeding hollows.<br />

RECOMMENDATIONS: It is strongly recommend that a visitor and landscape<br />

management plan be developed in conjunction with management of the adjoining<br />

station. Of importance is addressing the damage caused by tourists collecting<br />

firewood at this site (and other sites in western <strong>Queensland</strong>). It would be beneficial to<br />

engage with Winton Shire Council to put up signs on the approach to the Old Cork<br />

Waterhole, in order to encourage tourists to gather wood along the roadside before<br />

they reach this site. This site should also be a high priority list for pest and animal<br />

control delivered by Winton Shire Council.<br />

As tourist numbers are on the increase, consideration should be given by the Shires<br />

of <strong>Western</strong> <strong>Queensland</strong> for a combined public education programme that would<br />

address sustainable camping and fishing, to foster a continued enjoyment of the<br />

outback.<br />

47


Site 10. Cooper Creek Waterhole (Windorah)<br />

STOCK ROUTE NUMBER: U480<br />

PRIORITY SPECIES: Animals:<br />

Australian painted snipe (Rostratula australis).<br />

At this site the following species are also known to<br />

occur: the kultarr (Antechinomys laniger) that is found<br />

on the adjoining dunes and listed as Rare under the<br />

NCA, the red-tailed black-cockatoo (Calyptorhynchus<br />

banksii), and an undescribed species of turtle (Steve<br />

Wilson, pers. comm.).<br />

RATING: BIODIVERSITY HOTSPOT.<br />

SHIRE COUNCIL: BARCOO SHIRE<br />

The Cooper Creek Waterhole (Plate 24) is 37 metres deep and an important refugia<br />

for fish and turtle assemblages. It eventually discharges into Lake Eyre, providing<br />

brood stock for the many bird and aquatic species that explode in numbers after a big<br />

‘wet season’ (as witnessed during the course of this project). The connectivity of this<br />

site and others with the Windorah floodplains and their high fish production is well<br />

documented (Balcombe and Arthington, 2009). Additionally, Major Mitchell’s<br />

cockatoos (Lophochroa leadbeateri) and red-tailed black-cockatoos<br />

(Calyptorhynchus banksii) are known to use the riparian old growth trees for<br />

breeding.<br />

Plate 24. Coopers Creek Waterhole (Photo: B. Walsh).<br />

THREATS: The major threats to this site are overgrazing by cattle, overfishing,<br />

predation by feral cats and foxes, habitat degradation by weeds, and visitor impacts<br />

from excessive camping and firewood collection. Cane toads have been recorded at<br />

48


Windorah but their presence at this site is unknown at the time of report writing<br />

(Stephen Peck, pers. comm.).<br />

CURRENT MANAGEMENT: The Barcoo Shire Council has established an<br />

interpretative drive, and maintains garbage bins.<br />

RECOMMENDATIONS: As with the Old Cork Waterhole, this popular destination has<br />

reached a point where the next protective management step needs to be taken by<br />

developing a management plan. Firewood gathering sites should be designated, and<br />

chainsaw usage should be banned. There also needs to be a public awareness<br />

campaign to highlight the values of the site, and what visitors need to do to help<br />

conserve those values.<br />

It is recommended that further survey work be undertaken at this site (and other<br />

similar waterholes) to determine the presence and abundance of priority species.<br />

Most existing data records are biased, as they have been collected during the dry<br />

season when mobility is easy, rather than during the wet season when there is<br />

abundant wildlife but also when floods restrict access.<br />

49


Sites of high nature conservation value<br />

Site 11. Jericho Reserve<br />

STOCK ROUTE NUMBER: M313<br />

PRIORITY SPECIES: Unknown<br />

RATING: HIGH NATURE CONSERVATION VALUE<br />

SHIRE COUNCIL: BARCALDINE SHIRE<br />

Although the vegetation between Lake Dunn and Jericho is in a poor state from the<br />

recent drought, there is a strong demarcation when entering the stock route reserve<br />

north of Jericho. This extensive stock route reserve consists of intact remnant<br />

vegetation and is in very good condition.<br />

THREATS: Major threats to the Jericho Reserve are habitat degradation from weeds,<br />

predation from feral animals, and a lack of knowledge of what species of flora and<br />

fauna exist at the site.<br />

RECOMMENDATION: The first priority for this site is a survey to determine<br />

presence/abundance of priority species, the quality of habitat, and assess the<br />

importance of the threats.<br />

Sites recommended for further research<br />

Site 12. Isisford – Stonehenge Road<br />

STOCK ROUTE NUMBER: U221<br />

PRIORITY SPECIES: Unknown<br />

RATING: Further Research<br />

SHIRE COUNCIL: BLACKALL SHIRE<br />

This site may be a possible hotspot as common death adder (Acanthophis<br />

antarcticus) are known from the area (Angus Emmott, pers. comm.), and a number of<br />

birds (such as black-faced woodswallow (Artamus cinereus), Plate 25) were seen in<br />

the scattered, remnant brigalow trees.<br />

50


THREATS: Unknown.<br />

Plate 25. Black-faced woodswallow (Photo: S. Wilson).<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: The site requires a more intensive survey to confirm the<br />

presence of any priority species and identify their threats.<br />

51


Additional findings<br />

Spinifex pigeons (Geophaps plumifera) (Plate 26) were recorded as far south as<br />

Adavale adjacent to the Blackwater River, which would be about the extent of their<br />

southern distribution.<br />

Plate 26. Spinifex pigeon (Photo: B. Walsh).<br />

It is of significant interest that two northern quoll specimens (Dasuyrus hallucatus)<br />

(Plate 27), have been handed into DERM from the township of Tambo during the<br />

time of this project. As the town is surrounded by stock route with remnant<br />

vegetation, it is most probable that these specimens inhabited this habitat. These<br />

specimens would be the western most records in <strong>Queensland</strong> of this priority species.<br />

52


Plate 27. Northern quoll (Photo: T. Hughes).<br />

Squatter pigeon (Geophaps scripta) (Plate 28) were also recorded at Lake Galilee,<br />

which would be close to the western extent of their range.<br />

Plate 28. Squatter pigeon (Photo: B. Walsh).<br />

53


Two specimens of the Rare Collett’s snake (Pseudechis colletti), which is endemic to<br />

the Mitchell Grass Downs, were found on stock routes. Both specimens were road<br />

fatalities (Plate 29), and one was the largest specimen ever recorded (and was given<br />

to the <strong>Queensland</strong> Museum by DCQ).<br />

Plate 29. Steve Wilson (DCQ) holds up a Collett’s snake road fatality<br />

(Photo: B. Walsh).<br />

Major Mitchell’s cockatoos (Lophochroa leadbeateri) are a priority species and in the<br />

Desert Channels NRM region they were observed in flocks of up to 25 during field<br />

visits. However, these observations were always of cockatoos feeding<br />

opportunistically on melons growing on the roadside, and these sites did not warrant<br />

‘biodiversity hotspot’ status.<br />

In the Desert Channels NRM region cane toads appear to be encroaching from the<br />

east as well as from the north, and are now in the upper catchments of the Warrego<br />

and Maranoa Rivers.<br />

Lastly, a confirmed sighting of a western taipan (Oxyuranus microlepidotus) was<br />

made by DCQ staff along the Bedourie – Birdsville stock route during April 2009.<br />

54


The South West NRM Region<br />

Introduction<br />

The South West NRM region covers an area of 186,200 square kilometres and four<br />

catchments: the Bulloo, Paroo, Warrego, and Nebine Rivers. The Paroo, Warrego<br />

and Nebine Rivers all eventually connect with the Darling River, which has both local<br />

and national significance. In the NRM region there is representation of four<br />

bioregions: the Mitchell Grass Downs, Channel Country, Brigalow belt, and the<br />

majority of the area being Mulga Lands. Most of the residents in this region are in the<br />

pastoral industry, tourism, some mining, and Charleville is a centre for kangaroo and<br />

goat harvesting and processing.<br />

A total of 51 sites were visited, 21 of which were biodiversity hotspots, three were of<br />

high nature conservation value, and one site was of high geological value (Table 3<br />

and Map 4).<br />

55


Site Recommendation Local Government Area<br />

1. Lake Dartmouth <strong>Biodiversity</strong> Hotspot Quilpie Shire<br />

2. Langlo Crossing <strong>Biodiversity</strong> Hotspot Murweh Shire<br />

3. Ooline Park <strong>Biodiversity</strong> Hotspot Murweh Shire<br />

4. Morven/Tregole Road <strong>Biodiversity</strong> Hotspot Murweh Shire<br />

5. Mungallala/Mitchell<br />

Road (1)<br />

<strong>Biodiversity</strong> Hotspot Murweh Shire<br />

6. Mungallala/Mitchell<br />

Road (2)<br />

<strong>Biodiversity</strong> Hotspot Murweh Shire<br />

7. Morven/Tregonning<br />

Road<br />

<strong>Biodiversity</strong> Hotspot Murweh Shire<br />

8. Bundoona Springs <strong>Biodiversity</strong> Hotspot Paroo Shire<br />

9. Currawinya National<br />

Park<br />

<strong>Biodiversity</strong> Hotspot Bulloo Shire<br />

10. Lake Bindegolly <strong>Biodiversity</strong> Hotspot Bulloo Shire<br />

National Park<br />

11. Ward River <strong>Biodiversity</strong> Hotspot Murweh Shire<br />

12. Bakers Bend <strong>Biodiversity</strong> Hotspot Murweh Shire<br />

13. Dillalah Waterhole <strong>Biodiversity</strong> Hotspot Murweh Shire<br />

14. Boatman Road (1) <strong>Biodiversity</strong> Hotspot Murweh Shire<br />

15. Boatman Road (2) <strong>Biodiversity</strong> Hotspot Murweh Shire<br />

16. Boatman Road (3) <strong>Biodiversity</strong> Hotspot Murweh Shire<br />

17. Boatman Road (4) <strong>Biodiversity</strong> Hotspot Murweh Shire<br />

18. Boatman Road (5) <strong>Biodiversity</strong> Hotspot Murweh Shire<br />

19. Riversleigh Road <strong>Biodiversity</strong> Hotspot Murweh Shire<br />

20. Angelalla <strong>Biodiversity</strong> Hotspot Murweh Shire<br />

21.Charleville/Augathella<br />

Road<br />

<strong>Biodiversity</strong> Hotspot Murweh Shire<br />

22. Oak Swamp High Nature Conservation<br />

Value<br />

Murweh Shire<br />

23. Adavale Escarpment High Nature Conservation<br />

Value<br />

Quilpie Shire<br />

24. Tego Springs High Nature Conservation<br />

Value<br />

Paroo Shire<br />

25. Yowah Creek Area of High Geological Paroo Shire<br />

Value<br />

26. Murra Murra Further Research Paroo Shire<br />

Table 3. <strong>Biodiversity</strong> hotspots and sites of high nature conservation and geological<br />

values in the South West NRM Region.<br />

56


Map 4. <strong>Biodiversity</strong> hotspots of the South West NRM Region.<br />

57


<strong>Biodiversity</strong> hotspots<br />

Site 1. Lake Dartmouth (Charleville – Adavale Road)<br />

STOCK ROUTE NUMBER: M503<br />

PRIORITY SPECIES: Plants:<br />

native liquorice (Glycyrrhiza acanthocarpa).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: QUILPIE SHIRE<br />

Lake Dartmouth (Plate 30) covers approximately 10,000 hectares and was made a<br />

nature refuge during the time of this project. It is also listed under the Environment<br />

Protection and <strong>Biodiversity</strong> Conservation Act 1999 as a wetland of national<br />

importance, and gives rise to Ambathalla Creek which is part of the Warrego River<br />

catchment.<br />

The lake only floods periodically (the last flood is believed to be in 1989, Neil Marks,<br />

pers. comm.), but when it floods it transforms into a dynamic semi-arid wetland<br />

teeming with birdlife, which retains water for many years. The yellowbelly fish<br />

(Macquaria ambigua) found in Lake Dartmouth are extremely slow growing and some<br />

work has been undertaken to determine if they are a unique sub-species. Bi-valve<br />

mussels are also prolific in the system, and there is evidence of Aboriginal<br />

occupation in the form of broken grind stones.<br />

At the time of the project, the lake dried back to holes along Ambathalla creek.<br />

However, this freshly exposed ground is suitable to the growth of native liquorice<br />

(Glycyrrhiza acanthocarpa) (Plate 31), which was both present and abundant in<br />

January – February 2009.<br />

Plate 30. Lake Dartmouth (with native liquorice in the foreground) (Photo: B. Walsh).<br />

58


Plate 31. Native liquorice flower (Photo: B. Walsh).<br />

THREATS: The major threats to Lake Dartmouth are overgrazing from cattle and<br />

goats, and habitat degradation by weeds. Predation from feral cats, foxes and dogs<br />

is a threat to other fauna that are attracted to the area during and after floods.<br />

CURRENT MANAGEMENT: The site is being managed by the adjoining<br />

landholders, and is now a nature refuge.<br />

RECOMMENDATIONS: The stock route that crosses this site is classified as active,<br />

and traverses the northern end of the lake. It is recommended that droving permits<br />

emphasise expedient crossing of this section of the lake system, and prohibit the<br />

overnight camping of stock along this section in order to maintain water quality and<br />

prevent overgrazing of bluebush (Chenopodium auricomum). It would be of benefit if<br />

the section of stock route that traverses the lake could also be included in the<br />

management of the nature refuge management, especially in respect to the control of<br />

pests and weeds.<br />

The threat of predators to ground-nesting birds from feral cats, foxes and dogs can<br />

be addressed by co-operative pest and weed management between the adjacent<br />

landholders, Quilpie Shire Council and DERM. Although feral goats and rabbits also<br />

have the potential to impact on vegetation, the current practice of goat harvesting<br />

appears to be keeping goats under control.<br />

59


Site 2. Langlo Crossing (Charleville – Adavale Road)<br />

STOCK ROUTE NUMBER: M503<br />

PRIORITY SPECIES: Animals:<br />

Murray cod (Maccullochella peelii peelii)<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

Langlo Crossing (Plate 32) was once a thriving community of which there is no<br />

evidence today. The red gums and coolabahs along the extensive riparian edges are<br />

some of the largest to be seen in the region, and in excellent condition. Koalas<br />

(Phascolarctos cinereus) are known to live in this location, and other common<br />

species of wildlife are abundant.<br />

In the past, Murray cod (Maccullochella peelii peelii) were caught here frequently,<br />

and recently there has been another sighting. The Charleville Fishing and Restocking<br />

Club (CFRC), in conjunction with DEEDI, are proposing to restock these historic<br />

aquatic sites with cod. The CFRC is also participating in ‘catch and release’ recording<br />

of Murray cod with DEEDI, which is an invaluable monitoring tool. Water quality and<br />

retention of snags is of paramount importance to this species and all other aquatic<br />

native species.<br />

Plate 32. Langlo Crossing on the Langlo River (Photo: B. Walsh).<br />

THREATS: The major threats to this site are overgrazing by cattle of the riparian<br />

area that reduces water quality, habitat degradation by weeds, and overfishing.<br />

Additionally, carp (Cyprinus carpio) are found throughout this aquatic system and<br />

compete and displace Murray cod.<br />

60


CURRENT MANAGEMENT: In conjunction with the DEEDI, the CFRC monitors<br />

Murray cod at known locations on a recreational basis.<br />

RECOMMENDATIONS: The most practical and effective management option for<br />

Murray cod at this site is to support the ongoing work of the CFRC and DEEDI.<br />

Static grazing permits of this site, or any reserves adjacent to aquatic refugia, should<br />

be restricted or carefully monitored to avoid overgrazing and siltation of these critical<br />

habitats.<br />

61


Site 3. Ooline Park (Mungalalla – Mitchell)<br />

STOCK ROUTE NUMBER: P002<br />

PRIORITY SPECIES: Plants:<br />

ooline (Cadellia pentasylis).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

Ooline Park (Plate 33) is already recognised by the <strong>Queensland</strong> Department of<br />

Transport and Main Roads (DTMR) with a location sign for tourists and basic<br />

amenities. There is a healthy stand of ooline trees (Cadellia pentasylis) on both sides<br />

of the road, with the majority on the southern side (which is about 200 m wide and<br />

not as eroded).<br />

This site is on a primary active stock route, and many herds of up to 2,500 cattle<br />

were driven along this route to the Roma market during 2008-2009. Fortunately stock<br />

are usually driven on the northern side of the road (the side with the fewest ooline<br />

trees), as there is a watering dam on this side of the reserve.<br />

Plate 33. Ooline Park (Photo: B. Walsh).<br />

62


THREATS: The major threats to Ooline Park are overgrazing by cattle, habitat<br />

degradation by rabbits (which leads to erosion), collectors of wood for both firewood<br />

and wood-turning, inappropriate fire regime, and habitat degradation from weeds<br />

such as harrisia cactus (Eriocereus sp.) (Plate 34).<br />

Although gravel extraction for road maintenance and construction is not currently<br />

occurring at this site, it has happened in the past and is a potential future threat.<br />

Because ooline grows on gravely ridges, which are rare in this black soil country and<br />

so are often sites favoured by road crews as sites to extract gravel. Therefore it is<br />

important all regional council and DTMR road crews are made aware of the<br />

identification of ooline and encouraged to mitigate the impacts of any potential gravel<br />

extraction.<br />

Plate 34. Harrisia cactus (Photo: B. Walsh).<br />

CURRENT MANAGEMENT: Murweh Shire Council is well aware of the priority<br />

species and issues along this section, and has devoted additional resources to<br />

controlling harrisia cactus.<br />

RECOMMENDATIONS: This stock route comes under more pressure than most, as<br />

it is the site where stock routes converge before cattle are driven to the Roma<br />

market. Consequently, the high density of cattle compounds the conservation threats<br />

to the site and Murweh Shire Council will need additional support for the<br />

management of these threats.<br />

As the erosion on the upper side of the watering dam (situated on the northern side<br />

of the road) is quite pronounced, it will need remedial action with some diversion<br />

earthworks and restoration. Consideration should be given to the removal of the dam,<br />

as its present location is a traffic hazard because cattle gather around this watering<br />

point and some animal spill on to the road (stock fatalities have previously occurred<br />

63


here), and if a new watering point was established further towards Mitchell this<br />

difference in distance would not disadvantage drovers.<br />

It is also recommended that there should be no camping of stock overnight in the<br />

vicinity and stock should be expedited through the park. This would not<br />

inconvenience drovers either as there is minimal stock feed at this site. Designated<br />

overnight camping zones would prevent overgrazing of priority species, or trampling<br />

of the habitat of another priority species – the collared delma (Delma torquata).<br />

Consideration should be given to develop a comprehensive zoned management plan<br />

along the Morven to Mitchell section of stock route P002, as there are five priority<br />

species (ooline, womal (Acacia maranoensis), painted honeyeater (Grantiella picta),<br />

collared delma (Delma torquata), and diamond firetail (Stagonopleura guttata)) and<br />

three identified biodiversity hotspots along this route that are currently being<br />

considered in isolation. Management of specific sites may need to include some<br />

fencing of ooline and womal (Acacia maranoensis) in the more vulnerable locations.<br />

64


Site 4. Morven – Tregole Road (opposite Tregole Park)<br />

STOCK ROUTE NUMBER: U527<br />

PRIORITY SPECIES: Plants:<br />

ooline (Cadellia pentasylis).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

This site is a triangular reserve on an inactive stock route opposite Tregole National<br />

Park. It is one of the best stands of ooline (Cadellia pentasylis) (Plate 35) visited<br />

during the field visits for this project, as the trees were abundant and intermixed with<br />

bottle trees (Brachychiton rupestris). This reserve is approximately 300 metres by<br />

100 metres, and as it is opposite Tregole National Park it has good connectivity. The<br />

site also has a road on all sides that provides good protection from wildfires.<br />

Plate 35. Ooline trees (Photo: B. Walsh).<br />

THREATS: The major threats to this reserve are overgrazing by cattle, habitat<br />

degradation by rabbits, inappropriate fire regime, collectors (for both firewood and<br />

wood turning), and habitat degradation by weeds.<br />

CURRENT MANEGEMENT: None.<br />

RECOMMENDATIONS: It is recommended that there needs to be negotiations<br />

between Murweh Shire Council and DTMR to recognise this site as an area of ‘no<br />

disturbance’, which would avoid accidental clearance or gravel extraction. Inclusion<br />

of the site in the shire pest and weed management programme is also<br />

recommended.<br />

65


Site 5. Mungalala – Mitchell Road (1) (Warrego Highway)<br />

STOCK ROUTE NUMBER: P002<br />

PRIORITY SPECIES: Plants:<br />

ooline (Cadellia pentasylis).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

Although the ooline trees (Cadellia pentasylis) at this site are scattered along either<br />

side of the highway, they do however consist of both mature and regenerating trees,<br />

and so the site is valuable as a biodiversity hotspot.<br />

THREATS: The major threats to this site are overgrazing by cattle, habitat<br />

degradation by rabbits, wood collectors, inappropriate fire regime, gravel extraction,<br />

road widening, and habitat degradation by weeds.<br />

CURRENT MANAGEMENT: None. Although along the nearby section of the<br />

Warrego Highway there is work being undertaken by Murweh Shire Council to<br />

address weeds, especially harrisia cactus (Eriocereus sp.), which is part of the weed<br />

control for Ooline Park (site 3, pp. 62-64).<br />

RECOMMENDATIONS: As for Ooline Park, it is recommended that there needs to<br />

be negotiations between Murweh Shire Council and DTMR to recognise this site as<br />

an area of ‘no disturbance’, which would avoid accidental clearance or gravel<br />

extraction. Inclusion of the site in the shire pest and weed management programme<br />

is also recommended.<br />

66


Site 6. Mungalala – Mitchell Road (2) (Warrego Highway)<br />

STOCK ROUTE NUMBER: P002<br />

PRIORITY SPECIES: Plants:<br />

womal (Acacia maranoensis).<br />

Animals:<br />

painted honeyeater (Grantiella picta).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

At this site womal (Acacia maranoensis) is spread along the sides of the Warrego<br />

Highway, where it is more abundant than ooline and widely spread about the district<br />

as well. Growing off the womal trees is grey mistletoe (Amyema quandang), which is<br />

a favourite of the painted honeyeater (Grantiella picta) – another priority species<br />

which has been sighted in this location. There is actually an overlap with ooline along<br />

the Warrego Highway, resulting in five priority species in one extended stretch of<br />

highway (womal, ooline, painted honeyeater, collared delma (Delma torquata), and<br />

diamond firetail (Stagonopleura guttata)).<br />

THREATS: The major threats to this site are overgrazing and disturbance (Plate 36)<br />

by cattle, habitat degradation by rabbits, inappropriate fire regime, and habitat<br />

degradation by weeds.<br />

Plate 36. Overnight cattle stock camp after rain (Photo: B. Walsh).<br />

CURRENT MANAGEMENT: Murweh Shire Council concentrates on this length of<br />

stock route for weed management.<br />

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RECOMMENDATIONS: It is recommended that Murweh Shire Council maintain their<br />

weed management along this length of stock route, and that this be included in a<br />

management plan for all the biodiversity hotspots along this stock route (as<br />

mentioned under site 3, Ooline Park). Permits given for the movement of stock along<br />

this route need to emphasise that overnight camping of stock should avoid these<br />

sites where possible, as womal is quite palatable to stock and the regenerating plants<br />

at this site could easily be consumed by cattle.<br />

68


Site 7. Morven – Tregonning Road<br />

STOCK ROUTE NUMBER: M570<br />

PRIORITY SPECIES: Plants:<br />

womal (Acacia maranoensis).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

This site is on a back road that is rated as an active stock route, but as with many of<br />

these sites it is virtually inactive. The womal trees (Acacia maranoensis) at this site<br />

are scattered over a wide area (Plate 37), but consist of both mature and<br />

regenerating trees. Additionally, there was good connectivity with habitat on adjoining<br />

private land.<br />

Plate 37. Womal (Photo: B. Walsh).<br />

THREATS: The major threats to this site are overgrazing by cattle, habitat<br />

degradation by rabbits, inappropriate fire regime, gravel extraction, and habitat<br />

degradation by weeds. There is also a borrow pit in the middle of a mature stand of<br />

trees.<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: It is recommended that the borrow pit be phased out as<br />

further expansion of the pit will cause more trees to be removed.<br />

Some priority species, such as womal in this area, are often locally common, and it is<br />

recommended that awareness programmes for field-based council staff would be<br />

useful to raise awareness of the value of these species as well as their management<br />

needs.<br />

69


Site 8. Bundoona Springs (Eulo – Toompine Road)<br />

STOCK ROUTE NUMBER: U512<br />

PRIORITY SPECIES: Plants:<br />

Hydrocotyle dipleura, and<br />

Myriophyllum artesium.<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: PAROO SHIRE<br />

This spring is located in open mulga country adjacent to a drainage line on the stock<br />

route (Plate 38), and is one of the group that makes up Bundoona Springs. It is a<br />

large, shallow and vegetated spring, which is well known as it has long been studied<br />

for its endemic species.<br />

Plate 38. Bundoona Springs (Photo: B. Walsh).<br />

THREATS: The major threats to this spring are reduced flow and habitat degradation<br />

from water draw-down, overgrazing and trampling by cattle, rooting and wallowing<br />

damage by feral pigs, competition between introduced Gambusia fish and native<br />

aquatic fauna, and habitat degradation by weeds.<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: It is acknowledged that all springs are not the same, and<br />

best practice management may vary from spring to spring. It must also be<br />

acknowledged that these springs existed with their endemic species before the<br />

arrival of Europeans, livestock and invasive species such as feral animals and<br />

weeds.<br />

Inadequate information exists to make recommendations on best practice<br />

management for this spring. However, it is recommended that an enclosure be<br />

70


established on part of the spring to study the effects of excluding cattle and feral pigs.<br />

The results from this enclosure would give a benchmark from which to monitor the<br />

impacts of cattle and pigs that might occur at this spring. This recommendation is<br />

based on the success of excluding cattle and pigs at Tego spring in Culgoa<br />

Floodplains National Park (page 98) that resulted in the return of plant species<br />

including the Rare Sporobolus partimpatens (Craig Eddy, pers. comm.). Similarly the<br />

condition of Elizabeth Springs in the Desert Channels NRM region has improved<br />

markedly with the use of fencing to exclude cattle (Steve Wilson, pers. comm.).<br />

At the time of this project, negotiations were being undertaken with the adjoining<br />

owners to make the springs a nature refuge. If this proceeds, it is recommended that<br />

this spring be included in that nature refuge.<br />

71


Site 9. Currawinya National Park (<strong>Stock</strong> Route)<br />

STOCK ROUTE NUMBER: U510<br />

PRIORITY SPECIES: Animals:<br />

painted honeyeater (Grantiella picta).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: BULLOO SHIRE<br />

The stock route that runs through Currawinya National Park is narrow, unused, and<br />

the connectivity is continuous. Painted honeyeaters (Grantiella picta) are regularly<br />

sighted along the route and feed on the mistletoe Amyema quandang (Plate 39),<br />

which grows prolifically on the mulga trees.<br />

Plate 39. The mistletoe Amyema quandang (Photo: B. Walsh).<br />

THREATS: The major threats to this site are browsing by goats (that can prevent<br />

regeneration of mulga on which the mistletoe Amyema quandang grows), and<br />

predation of native fauna by feral cats. Inappropriate fire regime is a potential threat.<br />

It is possible that apiary activities outside the park may be competing with the painted<br />

honeyeaters for nectar as a food source.<br />

CURRENT MANAGEMENT: This stock route comes under the management of<br />

Currawinya National Park.<br />

72


RECOMMENDATIONS: It is recommended that DERM’s current management<br />

activities be maintained, and that the site would benefit from a more coordinated<br />

approach to pest management between Bulloo Shire Council and DERM.<br />

At the time of the project, surveys were being undertaken by Birds Australia Birdata<br />

in the southern part of the South West NRM region. An opportunity may exist from<br />

the results of this survey to identify additional sites for the painted honeyeater.<br />

73


Site 10. Lake Bindegolly (Eulo – Thargomindah Road)<br />

STOCK ROUTE NUMBER: U508<br />

PRIORITY SPECIES: Animals:<br />

Australasian bittern (Botaurus poiciloptilus),<br />

Australian painted snipe (Rostratula australis), and<br />

painted honeyeater (Grantiella picta).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: BULLOO SHIRE<br />

Lake Bindegolly (Plate 40) is a string of salt and freshwater wetlands in Lake<br />

Bindegolly National Park that dries out approximately every decade. The lakes are a<br />

major haven for waterbirds including the priority species Australasian bittern<br />

(Botaurus poiciloptilus), Australian painted snipe (Rostratula australis) and painted<br />

honeyeater (Grantiella picta), and other species of interest such as the Rare freckled<br />

duck (Stictonetta naevosa) and the Vulnerable plant Acacia ammophila.<br />

The stock route cuts the system in half, but the stock route is inactive. A tourist<br />

information bay has been established as the area is popular with tourists, and use of<br />

the stock routes for tourism is well supported by the Bulloo Shire Council.<br />

Plate 40. Lake Bindegolly with an approaching storm in the distance<br />

(Photo: B. Walsh).<br />

THREATS: The major threats to Lake Bindegolly are predation by feral cats, foxes<br />

and dogs, habitat degradation by rabbits, weeds, feral pigs and feral goats, and<br />

overgrazing by livestock (both sheep and cattle).<br />

CURRENT MANAGEMENT: Lake Bindegolly comes under the management of Lake<br />

Bindegolly National Park.<br />

74


RECOMMENDATIONS: It is recommended that DERM’s current management<br />

activities be maintained, and that wherever possible pest and weed control be<br />

coordinated with those of the Bulloo Shire Council. It is also suggested that<br />

consideration be given to the installation of cattle grids along the main road to<br />

prevent the continuous drifting of livestock into the national park.<br />

75


Site 11. Ward River (Charleville – Quilpie Road)<br />

STOCK ROUTE NUMBER: M507<br />

PRIORITY SPECIES: Animals:<br />

Murray cod (Maccullochella peelii peelii).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

The Ward River waterhole and adjacent reserve is a favourite recreational site for the<br />

people of Charleville. The Charleville Fishing and Restocking Club (CFRC) in<br />

conjunction with the DEEDI, are also active at this site with a catch and release<br />

programme for Murray cod (Maccullochella peelii peelii) (Plates 41 and 42), and<br />

undertake restocking of the cod at well known waterholes.<br />

Due to the ephemeral nature of all rivers and creeks in western <strong>Queensland</strong>, fish<br />

stocks tend to retreat to these known refugia in the dry times to await the next wet<br />

season and flooding event. The river at this site on Ward River is about seven metres<br />

deep at the bridge, and averages about four metres in depth across the waterhole.<br />

Such waterholes of this depth and dimension are not common and are extremely<br />

important to all species they support, especially Murray cod.<br />

Plate 41. A juvenile Murray cod (Photo: G. Walsh).<br />

76


THREATS: The major threats to this site on the Ward River are overgrazing of the<br />

riparian edge by cattle, overfishing, introduced carp (Cyprinus carpio) that can<br />

compete with and displace Murray cod, habitat degradation from water extraction,<br />

and erosion where visitors drive off the access road. The removal of snags, which<br />

removes an important feature of the habitat for Murray cod, is a potential threat.<br />

CURRENT MANAGEMENT: Murweh Shire Council maintains road access off the<br />

main highway to the river bank. The CFRC maintain an informal recreational<br />

monitoring, restocking and catch and release programme for Murray cod.<br />

RECOMMENDATIONS: It is important to support and maintain the current actions to<br />

conserve Murray cod that are undertaken by the CFRC and DEEDI.<br />

It would be highly beneficial to control carp in this waterhole, as has been planned by<br />

South West NRM who are attempting to initiate carp management projects in the<br />

Warrego River and its tributaries such as the Ward River.<br />

Droving permits should stipulate no overnight camping of stock on the Ward River in<br />

order to avoid siltation and deterioration of water quality. Static grazing of this stock<br />

route reserve should be declined or limited in the interests of public usage and the<br />

avoidance of siltation.<br />

Similarly to other locations in western <strong>Queensland</strong>, this site is reaching the point<br />

where the local council will need to consider a management plan to address visitor<br />

impacts from camping, pollution, rubbish, and firewood collection.<br />

Plate 42. The CFRC releasing Murray cod fingerlings (Photo: D. Clark).<br />

77


Site 12. Bakers Bend (Warrego River)<br />

STOCK ROUTE NUMBER: P052<br />

PRIORITY SPECIES: Animals:<br />

Murray cod (Maccullochella peelii peelii).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

Bakers Bend is one of the largest waterholes on the Warrego River, and a popular<br />

local and tourist destination. This is major refugia for aquatic species, such as Murray<br />

cod (Maccullochella peelii peelii), and averages about six metres deep. The stock<br />

route runs on both sides of the river, and is classified as active but has not been used<br />

for some years. The riparian vegetation is mostly healthy, old growth trees, with the<br />

exception of some eroded sites, and is a known habitat for koala (Phascolarctos<br />

cinereus) and sugar glider (Petaurus breviceps).<br />

THREATS: The major threats to Bakers Bend are overfishing, habitat degradation<br />

from water extraction, introduced carp (Cyprinus carpio) that can compete with and<br />

displace Murray cod, and siltation from erosion that is exacerbated by feral goats<br />

(Plate 43).<br />

Plate 43. Erosion at Bakers Bend (Photo: B. Walsh).<br />

CURRENT MANAGEMENT: The CFRC, under guidance from DEEDI, conduct<br />

recreational monitoring, restocking and catch and release for Murray cod (Plate 44).<br />

78


Plate 44. Tagging a mature Murray cod for release (Photo: D. Clark).<br />

RECOMMENDATIONS: The removal of goats from the badly eroded areas,<br />

combined with some earthworks/fencing, would greatly contribute to restore some of<br />

the damage to this site and reduce siltation of the river.<br />

As for the Ward River biodiversity hotspot (site 11, pp. 76-77), it would be highly<br />

beneficial to control carp at this waterhole, as has been planned by South West NRM<br />

who are attempting to initiate carp management projects in the Warrego River and its<br />

tributaries.<br />

It is important to support and maintain the current actions to conserve Murray cod<br />

that are undertaken by the CFRC (with guidance from DEEDI).<br />

Recent fish surveys by DEEDI indicated that Bakers Bend has very little structure on<br />

the bottom of the river, which denies hatchling cod and other native species<br />

protective habitat. It is strongly recommended that consideration be given to the<br />

reintroduction of snags to improve the habitat of this aquatic refuge.<br />

Concern has been expressed by the CFRC and others that there is a decline in<br />

freshwater catfish (Tandanus tandanus) throughout the Warrego and Paroo River<br />

systems. It would be prudent to monitor the populations of this species and identify<br />

any causes of any decline, as it may have implications for other native species as<br />

well.<br />

79


Site 13. Dillalah Waterhole (Warrego River)<br />

STOCK ROUTE NUMBER: P052<br />

PRIORITY SPECIES: Animals:<br />

Murray cod (Maccullochella peelii peelii).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

The bridge at Dillalah crossing traverses another well known waterhole on the<br />

Warrego River for Murray cod (Maccullochella peelii peelii). This waterhole averages<br />

approximately five metres deep and has plenty of fallen trees and overhangs of tree<br />

roots that create good cod habitat. An active stock route runs down either side of the<br />

river, but the majority of stock traditionally travels down the eastern side. The riparian<br />

vegetation is in very good condition and is known to be a habitat for koala<br />

(Phascolarctos cinereus) (Plate 45).<br />

Plate 45. Koala at Boatman Station (Photo: N. Davies).<br />

THREATS: The major threats to this site are overgrazing by cattle that can affect the<br />

water quality, habitat degradation from pig rooting and wallowing, siltation from<br />

erosion, overfishing, and introduced carp (Cyprinus carpio) that can compete with<br />

and displace Murray cod. Water lettuce (Pistia stratiotes) (Plate 46) is an emerging<br />

threat that exists downstream at Cunnamulla, which has the potential to be<br />

transported upstream by wildlife.<br />

80


Plate 46. Water lettuce at Cunnamulla Weir (Photo: B. Walsh).<br />

CURRENT MANAGEMENT: Access to the site is maintained by Murweh Shire<br />

Council, and the monitoring of Murray cod is undertaken by CFRC and DEEDI.<br />

RECOMMENDATIONS: As for the Ward River biodiversity hotspot (site 11), it would<br />

be highly beneficial to control carp at this waterhole, as has been planned by South<br />

West NRM who are attempting to initiate carp management projects in the Warrego<br />

River and its tributaries.<br />

It is important to support and maintain the current actions to conserve Murray cod<br />

that are undertaken by the CFRC (with guidance from DEEDI).<br />

Water lettuce occurs at the Cunnamulla Weir in Paroo Shire, where the Paroo Shire<br />

Council is taking action to eradicate this weed. However, biological control has not<br />

yet been introduced and should be considered and integrated with the current<br />

mechanical work being undertaken.<br />

The Cunnamulla Weir is an acknowledged fish barrier and careful consideration<br />

should be given to the installation of a suitable fish ladder, which is supported by the<br />

Paroo Shire Council. However, if implemented, care needs to be taken that it does<br />

not become a harvest site by default. South West NRM has previously proposed<br />

such a ladder for the Warrego and the Paroo Rivers (which has a similar barrier at<br />

Eulo).<br />

81


Site 14. Boatman Road (1) (Charleville – Bollon Road)<br />

STOCK ROUTE NUMBER: M528<br />

PRIORITY SPECIES: Animals:<br />

yakka skink (Egernia rugosa).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

There have been several sites along the Boatman Road which are biodiversity<br />

hotspots for yakka skink (Egernia rugosa) (Plate 47). The sites look very<br />

inhospitable, and it is difficult to imagine there is enough insect life to sustain such a<br />

large skink.<br />

Confirmation of the sites was made with DERM expertise. Determination of presence<br />

and abundance was made from live trapping by DERM, which has given confidence<br />

in identification of the sites along the Boatman Road as suitable habitat.<br />

The yakka skink is mostly diurnal and very opportunistic. They make use of rabbit<br />

holes/warrens where they co-exist, as well as pushed-up roadside debris for habitat<br />

for sheltering and breeding. It usually constructs additional holes at the extremities of<br />

the warren for its usage.<br />

Plate 47. Yakka skink (Photo: B. Walsh).<br />

THREATS: The major threats to the yakka skink at this site are predation from feral<br />

cats, foxes and dogs, inappropriate fire regime, the destruction of the habitat by road<br />

works, and the destruction of the habitat if the rabbit warren are ripped up (if rabbit<br />

numbers rise and control is implemented).<br />

CURRENT MANAGEMENT: None.<br />

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RECOMMENDATIONS: Yakka skinks are distributed over a vast area of<br />

<strong>Queensland</strong>, and to mitigate their threats will require the control of feral predators,<br />

appropriate fire regimes, and the protection of their habitat from road maintenance.<br />

As with other biodiversity hotspots along Boatman Road (sites 14 – 18, pp. 82-90),<br />

the priority actions at this site would be to include this location in the pest control<br />

activities for feral predators implemented by Murweh Shire Council, and to protect<br />

this habitat from any destructive impacts caused by any road works and rabbit<br />

control.<br />

For any future controlled fires at this site, it is recommended that they be of low<br />

intensity, and that any mounds of timber/plant material are unburnt as they are used<br />

as habitat by yakka skink.<br />

It is also strongly recommend that a population survey of yakka skinks be undertaken<br />

to map current populations, as isolated healthy populations may need more intensive<br />

protection.<br />

83


Site 15. Boatman Road (2) (Charleville – Bollon Road)<br />

STOCK ROUTE NUMBER: M528<br />

PRIORITY SPECIES: Animals:<br />

yakka skink (Egernia rugosa).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

As with other biodiversity hotspots along Boatman Road (sites 14 – 18, pp. 82-90),<br />

this site included a rabbit warren occupied by yakka skinks (Egernia rugosa) in a<br />

monospecific stand of mulga with no understorey (Plate 48). Yakka skink scats, both<br />

fresh and stale, indicated the presence and abundance of this species. Additionally,<br />

this site had good connectivity with habitat on the surrounding land.<br />

Plate 48. Active rabbit warren with yakka skinks (Photo: B. Walsh).<br />

THREATS: The major threats to the yakka skink at this site are predation from feral<br />

cats, foxes and dogs, inappropriate fire regime, the destruction of the habitat by road<br />

works, and the destruction of the habitat if the rabbit warren are ripped up (if rabbit<br />

numbers rise and control is implemented).<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: As with other biodiversity hotspots along Boatman Road<br />

(sites 14 – 18, pp. 82-90), the priority actions at this site would be to include this<br />

location in the pest control activities for feral predators implemented by Murweh Shire<br />

Council, and to protect this habitat from any destructive impacts caused by any road<br />

works and rabbit control.<br />

84


For any future controlled fires at this site, it is recommended that they be of low<br />

intensity, and that any mounds of timber/plant material are unburnt as they are used<br />

as habitat by yakka skink.<br />

85


Site 16. Boatman Road (3) (Charleville – Bollon Road)<br />

STOCK ROUTE NUMBER: M528<br />

PRIORITY SPECIES: Animals:<br />

yakka skink (Egernia rugosa).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

As with other biodiversity hotspots along Boatman Road (sites 14 – 18, pp. 82-90),<br />

this site included a rabbit warren occupied by yakka skinks (Egernia rugosa) in a<br />

monospecific stand of mulga with no understorey. Yakka skink scats (Plate 49), both<br />

fresh and stale, indicated the presence and abundance of this species. Additionally,<br />

there were good landscape linkages at this site with mulga trees in all directions.<br />

Plate 49. Yakka skink scats (Photo: B. Walsh).<br />

THREATS: The major threats to the yakka skink at this site are predation from feral<br />

cats, foxes and dogs, inappropriate fire regime, the destruction of the habitat by road<br />

works, and the destruction of the habitat if the rabbit warren are ripped up (if rabbit<br />

numbers rise and control is implemented).<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: As with other biodiversity hotspots along Boatman Road<br />

(sites 14 – 18, pp. 82-90), the priority actions at this site would be to include this<br />

location in the pest control activities for feral predators implemented by Murweh Shire<br />

Council, and to protect this habitat from any destructive impacts caused by any road<br />

works and rabbit control.<br />

86


For any future controlled fires at this site, it is recommended that they be of low<br />

intensity, and that any mounds of timber/plant material are unburnt as they are used<br />

as habitat by yakka skink.<br />

87


Site 17. Boatman Road (4) (Charleville – Bollon Road)<br />

STOCK ROUTE NUMBER: M528<br />

PRIORITY SPECIES: Animals:<br />

yakka skink (Egernia rugosa).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

As with other biodiversity hotspots along Boatman Road (sites 14 – 18, pp. 82-90),<br />

this site included a rabbit warren occupied by yakka skinks (Egernia rugosa) (Plate<br />

50) in a monospecific stand of mulga with no understorey. A search of the<br />

surrounding area found stale scats that indicated yakka skink activity.<br />

Plate 50. Yakka skink (Photo: B. Walsh).<br />

THREATS: The major threats to the yakka skink at this site are predation from feral<br />

cats, foxes and dogs, inappropriate fire regime, the destruction of the habitat by road<br />

works, and the destruction of the habitat if the rabbit warren are ripped up (if rabbit<br />

numbers rise and control is implemented).<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: As with other biodiversity hotspots along Boatman Road<br />

(sites 14 – 18, pp. 82-90), the priority actions at this site would be to include this<br />

location in the pest control activities for feral predators implemented by Murweh Shire<br />

Council, and to protect this habitat from any destructive impacts caused by any road<br />

works and rabbit control.<br />

88


For any future controlled fires at this site, it is recommended that they be of low<br />

intensity, and that any mounds of timber/plant material are unburnt as they are used<br />

as habitat by yakka skink.<br />

89


Site 18. Boatman Road (5) (Charleville – Bollon Road)<br />

STOCK ROUTE NUMBER: M528<br />

PRIORITY SPECIES: Animals:<br />

yakka skink (Egernia rugosa).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

As with other biodiversity hotspots along Boatman Road (sites 14 – 18, pp. 82-90),<br />

this site included a rabbit warren occupied by yakka skinks (Egernia rugosa) in a<br />

monospecific stand of mulga with no understorey.<br />

THREATS: The major threats to the yakka skink at this site are predation from feral<br />

cats, foxes and dogs, inappropriate fire regime, the destruction of the habitat by road<br />

works, and the destruction of the habitat if the rabbit warren are ripped up (if rabbit<br />

numbers rise and control is implemented).<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: As with other biodiversity hotspots along Boatman Road<br />

(sites 14 – 18, pp. 82-90), the priority actions at this site would be to include this<br />

location in the pest control activities for feral predators implemented by Murweh Shire<br />

Council, and to protect this habitat from any destructive impacts caused by any road<br />

works and rabbit control.<br />

For any future controlled fires at this site, it is recommended that they be of low<br />

intensity, and that any mounds of timber/plant material are unburnt as they are used<br />

as habitat by yakka skink.<br />

90


Site 19. Riversleigh Road (Boatman – Cunnamulla Road)<br />

STOCK ROUTE NUMBER: U485<br />

PRIORITY SPECIES: Animals:<br />

yakka skink (Egernia rugosa).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

As with the biodiversity hotspots along Boatman Road (sites 14 – 18), this site<br />

included a rabbit warren occupied by yakka skinks (Egernia rugosa). During the field<br />

visit, a further search of the immediate area revealed an additional active site, also in<br />

a rabbit burrow, that suggests a small colony of yakka skink in the area.<br />

THREATS: The major threats to the yakka skink at this site are predation from feral<br />

cats, foxes and dogs, inappropriate fire regime, the destruction of the habitat by road<br />

works, and the destruction of the habitat if the rabbit warren are ripped up (if rabbit<br />

numbers rise and control is implemented).<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: As with the biodiversity hotspots along Boatman Road (sites<br />

14 – 18), the priority actions at this site would be to include this location in the pest<br />

control activities for feral predators implemented by Murweh Shire Council, and to<br />

protect this habitat from any destructive impacts caused by any road works and<br />

rabbit control.<br />

For any future controlled fires at this site, it is recommended that they be of low<br />

intensity, and that any mounds of timber/plant material are unburnt as they are used<br />

as habitat by yakka skink.<br />

91


Site 20. Angelalla (Bollon – Riversleigh junction)<br />

STOCK ROUTE NUMBER: M528<br />

PRIORITY SPECIES: Animals:<br />

Major Mitchell’s cockatoo (Lophochroa leadbeateri)<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

It was difficult to identify biodiversity hotspots for Major Mitchell’s cockatoo<br />

(Lophochroa leadbeateri) (Plate 51). This bird was observed at a number of sites<br />

during field visits, including along the stock route on Boatman Road, but, given that<br />

this species is highly mobile in their search for food, at most sites sightings were not<br />

enough evidence to identify the location as a biodiversity hotspot for this bird.<br />

Repeated sightings of flocks of up to 20 Major Mitchell’s cockatoo, and observations<br />

of them feeding fledgling young, around the Angelalla site was evidence that this<br />

section of stock route is at least a linked part of a larger biodiversity hotspot for this<br />

bird. Additionally, where Angelalla Creek and stock route intersect there is a large<br />

permanent waterhole with ideal nesting hollows along the riparian edges, and Major<br />

Mitchell’s cockatoo are known to have a strong fidelity to nesting sites.<br />

Plate 51 Major Mitchell’s cockatoo with crest extension (Photo: B. Walsh).<br />

THREATS: The major threats to Major Mitchell’s cockatoo at this site are the removal<br />

of nesting hollows from the clearing / pulling of mulga trees, high intensity fires that<br />

can removing nesting trees, predation from feral cats, and road fatalities (Plate 52) as<br />

the birds are reluctant to take flight when feeding on paddy melons found on the road<br />

verge (Plate 53).<br />

92


Plate 52. Major Mitchell’s cockatoo road fatality (Photo: B. Walsh).<br />

Plate 53. Major Mitchell’s cockatoo feeding on a desert paddy melon on the road<br />

verge (Photo: B. Walsh).<br />

CURRENT MANAGEMENT: None.<br />

93


RECOMMENDATIONS: The South West NRM region has a number of sites where<br />

Major Mitchell’s cockatoo are regularly sighted. However, further research needs to<br />

be done to identify the biodiversity hotspots for this species, in both the South West<br />

and Desert Channels NRM regions and to determine how the stock routes relate in<br />

respect to the connectivity and linkage of these sites. As this species have a strong<br />

fidelity for nesting hollows, a first step would be to survey and map the known nesting<br />

sites.<br />

Recommended management actions for the Angelalla site are protecting nesting<br />

trees from being pulled, encouraging a low intensity fires, and coordinated control of<br />

feral cats.<br />

At the Angelalla site priority should be given to protecting the area from any clearing<br />

of vegetation.<br />

94


Site 21. Charleville – Augathella Road<br />

STOCK ROUTE NUMBER: P051<br />

PRIORITY SPECIES: Animals:<br />

yakka skink (Egernia rugosa).<br />

Woma (Aspidites ramsayi) are also known to occur in<br />

area.<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

As with the biodiversity hotspots along Boatman Road (sites 14 – 18, pp. 82-90), this<br />

site north of Charleville included a rabbit warren occupied by yakka skinks (Egernia<br />

rugosa), and mulga trees growing in red sandy soil with little or no understorey.<br />

THREATS: The major threats to the yakka skink at this site are predation from feral<br />

cats, foxes and dogs, inappropriate fire regime, the destruction of the habitat by road<br />

works, and the destruction of the habitat if the rabbit warren are ripped up (if rabbit<br />

numbers rise and control is implemented).<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: As with the biodiversity hotspots along Boatman Road (sites<br />

14 – 18, pp. 82-90), the priority actions at this site would be to include this location in<br />

the pest control activities for feral predators implemented by Murweh Shire Council,<br />

and to protect this habitat from any destructive impacts caused by any road works<br />

and rabbit control.<br />

For any future controlled fires at this site, it is recommended that they be of low<br />

intensity, and that any mounds of timber/plant material are unburnt as they are used<br />

as habitat by yakka skink.<br />

95


Sites of high nature conservation and geological<br />

values<br />

Site 22. Oak Swamp (Charleville Adavale Road)<br />

STOCK ROUTE NUMBER: M503<br />

PRIORITY SPECIES: Unknown<br />

RATING: HIGH NATURE CONSERVATION VALUE<br />

SHIRE COUNCIL: MURWEH SHIRE<br />

Oak Swamp (Plate 54) is periodically inundated when Lake Dartmouth overflows (last<br />

believed to have occurred in 1989), and appears to be in-excess of a square<br />

kilometre in size. The active stock route here traverses a dense, attractive swamp of<br />

belah trees (Casuarina cristata), which is believed to be at the extremity of this<br />

species’ western distribution. The site is worth further investigation, as it may support<br />

priority species, and belah is a favourite food source of red-tailed black-cockatoos<br />

(Calyptorhynchus banksii).<br />

Plate 54. Oak Swamp (Photo: B. Walsh).<br />

THREATS: The major threats to this site are inappropriate fire regime. Road<br />

widening is a minor threat<br />

CURRENT MANAGEMENT: There is no current management of this site, but it is<br />

recognised by DTMR as a significant site.<br />

RECOMMENDATIONS: It is recommended that Oak Swamp be recognised as being<br />

of high nature conservation value and left undisturbed, and that a closer survey be<br />

made to determine the flora and fauna values.<br />

96


Site 23. Adavale Escarpment (Adavale – Blackall Road)<br />

STOCK ROUTE NUMBER: M302<br />

PRIORITY SPECIES: Animals:<br />

yellow-footed rock-wallaby (Petrogale xanthopus<br />

celeris).<br />

RATING: HIGH NATURE CONSERVATION VALUE<br />

SHIRE COUNCIL: QUILPIE SHIRE<br />

The Adavale Escarpment (Plate 55) is classified as an active stock route although no<br />

cattle have been over this route for many years. The stock route and road converge<br />

to descend down an attractive conglomerate escarpment with a drop of some 30<br />

metres. The area has records of yellow-footed rock-wallaby (Petrogale xanthopus<br />

celeris), although none were seen during the field visit. During the field visit a<br />

peregrine falcon (Falco peregrinus) was sighted launching from the escarpment, and<br />

undoubtedly falcon eyries exist around its perimeter.<br />

Plate 55. Adavale Escarpment / Blackall Road (Photo: B. Walsh).<br />

THREATS: Feral goats have taken over the top of the escarpment, are dramatically<br />

impacting on the vegetation, and have possibly displaced most macropods.<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: There is the urgent need to remove the goats from the<br />

Adavale Escarpment. A closer survey is also needed to determine if yellow-footed<br />

rock-wallaby still exist at the site, and if so, to determine strategies for their<br />

protection.<br />

97


24. Tego Springs (Culgoa Floodplain)<br />

STOCK ROUTE NUMBER: M523<br />

PRIORITY SPECIES: Unknown<br />

RATING: HIGH NATURE CONSERVATION VALUE<br />

SHIRE COUNCIL: PAROO SHIRE<br />

Tego Springs in Culgoa Floodplains National Park is of special interest as it has<br />

records of plant life before and after a pig-proof fence was constructed (Plate 56).<br />

Prior to the construction of the pig-proof fence, the spring was overgrazed and<br />

trampled by cattle and feral animals with only three plants recorded for the site.<br />

Eighteen months after the fence was constructed an additional 37 plants were<br />

recorded including the Rare Sporobolus partimpatens.<br />

Plate 56. The pig-proof fencing around Tego Springs (Photo: B. Walsh).<br />

THREATS: The major threats to this site are habitat degradation from water drawdown,<br />

and the table drain off the nearby road that directs water into the springs which<br />

is altering the water quality and the species composition.<br />

CURRENT MANAGEMENT: This site comes under the management of Culgoa<br />

Floodplains National Park.<br />

RECOMMENDATIONS: It is recommended that DERM’s current management<br />

activities be maintained, that options to reduce road water-off are investigated, and<br />

that this site be used as a positive example of the conservation benefits of fencing<br />

around a spring<br />

98


25. Yowah Creek (Eulo – Thargomindah Road)<br />

STOCK ROUTE NUMBER: M508<br />

PRIORITY SPECIES: Unknown<br />

RATING: AREA OF HIGH GEOLOGICAL VALUE<br />

SHIRE COUNCIL: PAROO SHIRE<br />

The Yowah Creek site is where a fault line runs in a westerly direction along the<br />

stock route from Eulo and crosses Yowah Creek. Records show that this site<br />

contains mound springs, but the majority are mud springs with a dried surface which<br />

is easily penetrated revealing viscous, grey mud. The mounds stand between two to<br />

three metres in height, and have a circular base with a diameter of approximately 10<br />

– 20 metres. Little or no water seeps from the majority of the mounds, but they are of<br />

geological interest and a tourist attraction.<br />

THREATS: The threats to this site, such as water draw-down, are unknown.<br />

CURRENT MANAGEMENT: There is no current management at this site. Some of<br />

the other springs close to Eulo are fenced-off, but the majority are not.<br />

RECOMMENDATIONS: It is recommended that the spring on the eastern side of<br />

Yowah Creek be re-fenced (it had been fenced off many years ago and has since<br />

fallen into disrepair), as it appears to be a spring with different characteristics and<br />

has held water. It would also be advisable to make sure that visitor management to<br />

the springs in the area limits any potential negative impacts.<br />

Sites recommended for further research<br />

26. Murra Murra<br />

STOCK ROUTE NUMBER: U527<br />

PRIORITY SPECIES: Unknown<br />

RATING: FURTHER RESEARCH<br />

SHIRE COUNCIL: PAROO SHIRE<br />

This site is a potential biodiversity hotspot that warrants further research, as it has a<br />

number of natural values but no confirmed sightings of priority species.<br />

The site adjoins the properties of Murra Murra and Bendee Downs, which are owned<br />

by the Kooma Traditional Owners and have part of their area dedicated as a nature<br />

refuge and an indigenous protected area. There is also a rich cultural heritage<br />

throughout the area.<br />

Priority species that could occur at this stock route site are yakka skink (Egernia<br />

rugosa), diamond firetail (Stagonopleura guttata), and painted honeyeaters<br />

(Grantiella picta). Major Mitchell’s cockatoos (Lophochroa leadbeateri) are frequently<br />

sighted along this stock route, but as stated for the Angelalla biodiversity hotspot (site<br />

20, pp. 92-94), given the mobility of this species it is difficult to identify their hotspots<br />

unless nesting sites can also be identified.<br />

99


THREATS: The threats to this site would include inappropriate fire regime, clearing<br />

of vegetation that would remove potential nesting hollows, predation by feral cats,<br />

and road fatalities.<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: As there is no information on the nesting sites of Major<br />

Mitchell’s cockatoos, or other priority species, at this site, further surveys are required<br />

to identify any presence and confirm their threats.<br />

If the presence of priority species were confirmed and the site met the criteria as a<br />

biodiversity hotspot, then the protection of this habitat would be important because of<br />

the probable value of the site itself as well as the linkages it has with adjoining<br />

habitat.<br />

100


Additional findings<br />

The majority of Major Mitchell’s cockatoo (Lophochroa leadbeateri) sightings during<br />

the field visit for this project were in the South West NRM region. They showed a<br />

distinct preference that this species has for country commonly known as ‘soft mulga’<br />

with its distinctive red sandy soils (i.e. red Kandosols and red Chromosols soils).<br />

These soils have nutrient limitations which may benefit the wildlife as it limits the<br />

introduction of invasive grasses, such as buffel grass (Pennisetum ciliare), enabling a<br />

favourite food source of these cockatoos, the desert paddy melon (Zehneria<br />

micrantha), to thrive on disturbed ground.<br />

There seems to be reluctance throughout most of the regions of western <strong>Queensland</strong><br />

to use fire as a management tool for the maintenance of biodiversity. The lack of<br />

appropriate fire regimes is inhibiting flora species, as certain fire regimes are required<br />

to maintain biodiversity. This is a topic that needs greater consideration as a<br />

management option, especially for the stock routes that retain remnant vegetation in<br />

otherwise cleared country, as many species are threatened by a lack of appropriate<br />

fire regimes (Dyer et al., 2001).<br />

101


The Border Rivers Maranoa-Balonne NRM<br />

Region<br />

Introduction<br />

The Border Rivers Maranoa-Balonne NRM region is approximately 100,300 square<br />

kilometres in size, and includes the catchments of the Maranoa, Balonne, Moonie,<br />

Macintyre, and Weir Rivers. In this region the Brigalow Belt is proportionally the<br />

largest bioregion, with other bioregions including Mulga lands and New England<br />

tablelands. There are six local government areas within this region with a population<br />

of approximately 54,600 people, and the main employment areas are in pastoral,<br />

cropping, some tourism, and the extractive industries including gas and mining.<br />

Twelve biodiversity hotspots were identified during field visits across the Border<br />

Rivers Maranoa-Balonne NRM region (Table 4 and Map 5).<br />

Site Recommendation Local Government Area<br />

1. Barakula <strong>Biodiversity</strong> Hotspot Dalby Regional Council<br />

2. Mitchell/Dunkeld Road <strong>Biodiversity</strong> Hotspot Roma Regional Council<br />

3. Mitchell/Bollon Road <strong>Biodiversity</strong> Hotspot Roma Regional Council<br />

4. Mitchell/Forestvale <strong>Biodiversity</strong> Hotspot Roma Regional Council<br />

Road<br />

5. Womalilla Creek <strong>Biodiversity</strong> Hotspot Roma Regional Council<br />

6. Surat/Balonne River <strong>Biodiversity</strong> Hotspot Roma Regional Council<br />

7. Green Trees Reserve <strong>Biodiversity</strong> Hotspot Roma Regional Council<br />

8. Wylara Waterhole <strong>Biodiversity</strong> Hotspot Roma Regional Council<br />

9. Beranga Reserve <strong>Biodiversity</strong> Hotspot Roma Regional Council<br />

10. Surat/Glenmorgan<br />

Road<br />

<strong>Biodiversity</strong> Hotspot Roma Regional Council<br />

11. Jackson/Wandoan<br />

Road<br />

<strong>Biodiversity</strong> Hotspot Roma Regional Council<br />

Table 4. <strong>Biodiversity</strong> hotspots in the Border Rivers Maranoa-Balonne NRM Region.<br />

102


Map 5. <strong>Biodiversity</strong> hotspots of the Border Rivers Maranoa-Balonne NRM Region.<br />

103


<strong>Biodiversity</strong> hotspots<br />

Site 1. Barakula (Chinchilla – Auburn Road)<br />

STOCK ROUTE NUMBER: U713<br />

PRIORITY SPECIES: Animals:<br />

golden-tailed gecko (Strophurus taenicauda),<br />

diamond firetail (Stagonopleura guttata), and<br />

yellow-bellied glider (southern subspecies) (Petaurus<br />

australis australis).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: DALBY REGIONAL SHIRE<br />

This site is where an unused stock route follows the road through the Barakula State<br />

Forest (Plate 57). The forest is in good condition, with records of the priority species<br />

golden-tailed gecko (Strophurus taenicauda), diamond firetail (Stagonopleura<br />

guttata), and yellow-bellied glider (southern subspecies) (Petaurus australis<br />

australis). There were also other species sighted during the field visit including plumheaded<br />

finch (Neochmia modesta), olive-backed oriole (Oriolus sagittatus), leaden<br />

flycatcher (Myiagra rubecula) and rufous whistler (Pachycephala rufiventris). Both the<br />

confirmed species, and local knowledge that confirmed the richness of the forest and<br />

its biodiversity, was strong evidence to select this site as a biodiversity hotspot.<br />

Plate 57. Barakula State Forest (Photo: B. Walsh).<br />

THREATS: The major threats to this site are predation of native fauna by feral cats<br />

and foxes. As the presence of the priority species indicates that the current fire<br />

regime is working well, a potential threat is changing the current fire regime.<br />

104


CURRENT MANAGEMENT: This stock route comes under the management of<br />

Barakula State Forest<br />

RECOMMENDATIONS: It is recommended that DERM’s current management<br />

activities be maintained, and that the site would benefit from a more coordinated<br />

approach to pest management between Dalby Regional Shire Council and DERM.<br />

Given the number of species at this site, a future survey would probably confirm the<br />

presence of additional priority species.<br />

105


Site 2. Mitchell – Dunkeld Road<br />

STOCK ROUTE NUMBER: S716<br />

PRIORITY SPECIES: Plants:<br />

womal (Acacia maranoensis).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: ROMA REGIONAL COUNCIL<br />

This site on the Mitchell – Dunkeld Road is scattered a considerable distance over an<br />

active stock route, with stands of womal (Acacia maranoensis) (Plate 58) that<br />

includes both mature and regenerating trees. This site also has good habitat<br />

connectivity with the surrounding landscape.<br />

Plate 58. Womal trees (Photo: B. Walsh).<br />

THREATS: The major threats to this site are inappropriate fire regime, and habitat<br />

degradation by weeds.<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: The key recommendation or this site is to include it in the<br />

Roma Regional Council pest and weed management programme as a site for control<br />

actions. Care needs to be taken with any stock route / road management that burns<br />

the verge, in order to protect the regeneration of the womal trees. As livestock have<br />

not travelled this route for many years, there is minimal threat from overgrazing.<br />

106


Site 3. Mitchell – Bollon Road<br />

STOCK ROUTE NUMBER: U571<br />

PRIORITY SPECIES: Plants:<br />

womal (Acacia maranoensis)<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: ROMA REGIONAL COUNCIL.<br />

At this site along the Mitchell – Bollon Road, a stand of womal (Acacia maranoensis)<br />

thinly stretches over several kilometres of the stock route, is interspersed with other<br />

trees such as brigalow (Acacia harpophylla) and myall (Acacia pendula). There is<br />

good habitat connectivity extending with the adjoining land. Interestingly, further<br />

along the Mitchell – Bollon Road the womal overlaps with ooline (Cadellia<br />

pentasylis).<br />

THREATS: The major threats to this site are inappropriate fire regime, and habitat<br />

degradation by weeds. There is a minimal threat of overgrazing by cattle as the stock<br />

route is currently inactive.<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: The priority recommendation for this site is to include it in<br />

the Roma Regional Council pest and weed management programme, with emphasis<br />

on weed control. Care needs to be taken with any stock route / road management<br />

that burns the verge, in order to protect the regeneration of the womal trees.<br />

107


4. Mitchell – Forestvale Road<br />

STOCK ROUTE NUMBER: M701<br />

PRIORITY SPECIES: Animals:<br />

yakka skink (Egernia rugosa).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: ROMA REGIONAL COUNCIL<br />

<strong>Along</strong> the Mitchell – Forestvale Road there are some large stock route reserves that<br />

have a dense cover of grass, including buffel grass (Pennisetum ciliare). Amongst<br />

those reserves is this site, north of the dingo fence, which is heavily forested in<br />

cypress pine (Callitris sp.) with minimal understorey in many sections. In this cypress<br />

forest is an area of pushed up road material interspersed with dead branches that is<br />

a habitat for yakka skink (Egernia rugosa) (Plate 59), whose healthy abundance<br />

could be determined by the number of scats observed during the field visit.<br />

Plate 59. Yakka skink (Photo: B. Walsh).<br />

THREATS: The major threats to this site are predation by feral cats, foxes and dogs,<br />

and inappropriate fire regime.<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: The priority recommendation for this site is to include it in<br />

the Roma Regional Council pest and weed management programme, with emphasis<br />

on the control of feral predators.<br />

For any future controlled fires at this site, it is recommended that they be of low<br />

intensity, and that any mounds of timber/plant material are unburnt as they are used<br />

as habitat by yakka skink.<br />

108


Site 5. Womalilla Creek (Off the Warrego Highway)<br />

STOCK ROUTE NUMBER: P002<br />

PRIORITY SPECIES: Plants:<br />

womal (Acacia maranoensis).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: ROMA REGIONAL COUNCIL<br />

This site is at a dead-end section of stock route that leads to a watering point on<br />

Womalilla Creek. There is a healthy riparian flat and womal (Acacia maranoensis)<br />

scattered over a wide area mixed with diverse number of plants including river red<br />

gum (Eucalyptus camaldulensis). During the field visit there was also a number of<br />

bird species observed, including the largest flock of plum-headed finches (Neochmia<br />

modesta) sighted during the project (approximately 100 birds).<br />

THREATS: The major threats to this site are overgrazing by cattle, habitat<br />

degradation by weeds, and inappropriate fire regime.<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: It is recommended that droving permits should emphasise<br />

no camping stock at this site over night. (This does not appear to be occurring at<br />

present).<br />

As previously mentioned for the Ooline Park biodiversity hotspot (page 61), the P002<br />

stock route is a special case because of the convergence of all stock along this<br />

section en-route to Roma market. The Roma Regional Council is already giving this<br />

stock route additional attention, and as for Ooline Park, a comprehensive zoned<br />

management plan is recommended (see page 63). Care needs to be taken with any<br />

stock route / road management that burns the verge, in order to protect the<br />

regeneration of the womal trees.<br />

109


Site 6. Surat – Balonne River<br />

STOCK ROUTE NUMBER: P005<br />

PRIORITY SPECIES: Animals:<br />

Murray cod (Maccullochella peelii peelii).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: ROMA REGIONAL COUNCIL<br />

This site contains a large waterhole on the Balonne River that is on the approach to<br />

the town of Surat. It has traditionally been a popular site for Murray cod<br />

(Maccullochella peelii peelii), and similarly to the Charleville area, the cod is an icon<br />

species amongst the locals. Many stock routes converge on Surat and along the<br />

Balonne River, but the riparian vegetation of this site is healthy and, until recently,<br />

had supported a colony of little red flying-fox (Pteropus scapulatus) (Plate 60).<br />

Plate 60. Little red flying-fox colony on the Balonne River (Photo: B. Walsh).<br />

THREATS: The major threat to this site are overgrazing by cattle that could reduce<br />

the water quality, overfishing, and introduced carp (Cyprinus carpio) that can<br />

compete with and displace Murray cod.<br />

CURRENT MANAGEMENT: At this site there is monitoring and restocking of Murray<br />

cod undertaken by the Surat Fishing Restocking Club in conjunction with DEEDI. As<br />

with the community in Charleville, this strong local support for Murray cod is<br />

beneficial for the species through monitoring and maintenance of the population.<br />

RECOMMENDATIONS: As for the biodiversity hotspots for Murray cod on the<br />

Balonne River (sites 6-8, pp. 110-113), it is important to support and maintain the<br />

current actions to conserve Murray cod that are undertaken by the Surat Fishing<br />

Restocking Club and DEEDI.<br />

110


Reports of past snag removal south of Surat is of concern, and a matter that should<br />

be investigated.<br />

In the Border Rivers Maranoa-Balonne NRM region, the <strong>Queensland</strong> Murray Darling<br />

Committee is most active in conducting ‘carp busting’ fishing competitions to remove<br />

as many carp as possible from aquatic habitats. These events are usually<br />

incorporated in catchment management programs that seek to improve water quality,<br />

which is of additional benefit to Murray cod and other aquatic species. It would be of<br />

benefit to expand these activities to this site and other known localities for Murray<br />

cod in other regions.<br />

The Invasive Animals CRC is researching control techniques on carp and other feral<br />

species. As these threats overlap all the NRM regions covered by this project, it<br />

would be valuable for all the NRM bodies of western <strong>Queensland</strong> to communicate<br />

closely with this CRC in order to remain informed about current research and to try<br />

and address these issues on a landscape scale.<br />

111


Site 7. Green Trees Reserve (Surat – St. George Road)<br />

STOCK ROUTE NUMBER: P005<br />

PRIORITY SPECIES: Animals:<br />

Murray cod (Maccullochella peelii peelii).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: ROMA REGIONAL COUNCIL<br />

The Green Trees Reserve is a well-known recreational destination for locals from<br />

Surat, and is an attractive riparian floodplain with a large lagoon adjacent to the<br />

Balonne River. The waterhole located on this river is also a habitat for Murray cod<br />

(Maccullochella peelii peelii).<br />

THREATS: The major threat to this site are overgrazing by cattle that could reduce<br />

the water quality, overfishing, and introduced carp (Cyprinus carpio) that can<br />

compete with and displace Murray cod. Additionally, snag removal has (that removes<br />

an important feature of the habitat for Murray cod) been reported south of Surat.<br />

CURRENT MANAGEMENT: At this site there is monitoring and restocking of Murray<br />

cod undertaken by the Surat Fishing Restocking Club in conjunction with DEEDI.<br />

RECOMMENDATIONS: As for the biodiversity hotspots for Murray cod on the<br />

Balonne River (sites 6-8, pp. 110-113), it is important to support and maintain the<br />

current actions to conserve Murray cod that are undertaken by the Surat Fishing<br />

Restocking Club and DEEDI.<br />

112


Site 8. Wylara Hole (Surat – St. George Road)<br />

STOCK ROUTE NUMBER: P005<br />

PRIORITY SPECIES: Animals:<br />

Murray cod (Maccullochella peelii peelii).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: ROMA REGIONAL COUNCIL<br />

The Wylara Hole is one of the most popular local recreational sites, as it is close to<br />

Surat and is known to have good population of Murray cod (Maccullochella peelii<br />

peelii). The riparian vegetation at this site is in good condition, and snags (that<br />

provide an important habitat for Murray cod) are more plentiful along this stretch of<br />

the Balonne River.<br />

THREATS: The major threat to this site are overgrazing by cattle that could reduce<br />

the water quality, overfishing, and introduced carp (Cyprinus carpio) that can<br />

compete with and displace Murray cod. Additionally, snag removal has (that removes<br />

an important feature of the habitat for Murray cod) been reported south of Surat.<br />

CURRENT MANAGEMENT: At this site there is monitoring and restocking of Murray<br />

cod undertaken by the Surat Fishing Restocking Club in conjunction with DEEDI.<br />

RECOMMENDATIONS: As for the biodiversity hotspots for Murray cod on the<br />

Balonne River (sites 6-8, pp. 110-113), it is important to support and maintain the<br />

current actions to conserve Murray cod that are undertaken by the Surat Fishing<br />

Restocking Club and DEEDI.<br />

113


Site 9. Beranga Reserve (Surat – Yuleba Road)<br />

STOCK ROUTE NUMBER: M705<br />

PRIORITY SPECIES: Animals:<br />

yakka skink (Egernia rugosa).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: ROMA REGIONAL COUNCIL<br />

The Beranga Reserve is known locally as “The Lilies” because of the lily coverage<br />

over its lagoons (Plate 61). The reserve is rich in biodiversity, supported by old<br />

growth riparian vegetation that is still intact and many good breeding hollows. Apart<br />

from yakka skink (Egernia rugosa) there should be many other species that could be<br />

identified at this site, because of the quality of the undisturbed habitat, and the site<br />

warrants a closer survey to confirm them.<br />

Plate 61. Beranga Reserve – “The Lilies” (Photo: B. Walsh).<br />

THREATS: The major threats to this site are predation of native fauna by feral cats,<br />

foxes and dogs, and habitat degradation by weeds.<br />

RECOMMENDATIONS: The priority recommendation for this site is to include it in<br />

the Roma Regional Council pest and weed management programme.<br />

114


Site 10. Surat – Glenmorgan Road<br />

STOCK ROUTE NUMBER: P008<br />

PRIORITY SPECIES: Animals:<br />

yakka skink (Egernia rugosa).<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: ROMA REGIONAL COUNCIL<br />

This site on the stock route along the Surat – Glenmorgan Road has relatively intact<br />

remnant vegetation on a harsh shale rise. It is a biodiversity hotspot for yakka skink<br />

(Egernia rugosa) who utilise the habitat formed by mounds of scrubby cypress pine<br />

(Callitris sp.), wattle (Acacia sp.), ironbark (Eucalyptus sp.), and road material that<br />

has been pushed up by road works.<br />

THREATS: The main threats to this site are clearing of vegetation, habitat<br />

destruction by the removal of the mounds that yakka skinks inhabit, inappropriate fire<br />

regime, and predation by feral cats, foxes and dogs.<br />

CURRENT MANAGEMENT: None.<br />

RECOMMENDATIONS: The site would greatly benefit from being included in the<br />

Roma Regional Council pest and weed management programme, with emphasis on<br />

feral control (fresh dog and fox tracks were noted in the vicinity during the field visit).<br />

Although road-works can create mound habitats for yakka skink, it is important that<br />

any future road-works at this site should take care not to destroy the existing mounds<br />

that are habitat for yakka skinks.<br />

For any future controlled fires at this site, it is recommended that they be of low<br />

intensity, and that any mounds of timber/plant material are unburnt as they are used<br />

as habitat by yakka skink.<br />

115


Site 11. Jackson – Wandoan Road<br />

STOCK ROUTE NUMBER: U 708<br />

PRIORITY SPECIES: Plants:<br />

Rutidosis lanata.<br />

RATING: BIODIVERSITY HOTSPOT<br />

SHIRE COUNCIL: ROMA REGIONAL COUNCIL<br />

This site on the Jackson – Wandoan Road is on gravel country with mixed tree<br />

species along a narrow section of unused stock route. The site is well known to<br />

botanical enthusiasts who want to view the daisy Rutidosis lanata (Plate 62). This<br />

priority species appears to have disappeared form the Yuleba State Forest where it<br />

has previously been collected and other locations where grazing has occurred (Ailsa<br />

Holland, pers. comm.), therefore this site is of high importance for the species.<br />

Plate 62. The daisy Rutidosis lanata (Photo: B. Walsh).<br />

THREATS: The major threats to Rutidosis lanata at this site are habitat degradation<br />

by weeds, competition and smothering by buffel grass (Pennisetum ciliare), habitat<br />

degradation by low-levels of grazing, habitat destruction by road widening, and illegal<br />

collectors.<br />

RECOMMENDATIONS: This tenacious population of Rutidosis lanata has been<br />

known to exist for at least ten years. It is situated on the road verge in a shallow<br />

gravel drain, and would almost certainly have been subjected to some disturbance<br />

during road grading or maintenance (Ailsa Holland, pers. comm.).<br />

The existence of this population of Rutidosis lanata should be brought to the attention<br />

of Roma Regional Council to protect it from any potential road widening. Additionally,<br />

should the stock route become reactivated, permits should stipulate that stock would<br />

need to be driven along the western side of the road to avoid grazing this species.<br />

116


It is also recommended that consideration be given to the control of buffel grass<br />

(Pennisetum ciliare) and other pasture species along the road verge, which appear to<br />

be encroaching on the population of Rutidosis lanata.<br />

117


Additional findings<br />

An interesting historical find on some stock routes were the evidence of Cobb & Co<br />

“corduroy” coach tracks (Plate 63). This type of track is constructed from cypress<br />

pine that had been lain over boggy grown to allow access for Cobb & Co coaches,<br />

which had been very active throughout the Border Rivers Maranoa-Balonne NRM<br />

region. A section of corduroy coach tracks near Surat has been dedicated as an<br />

historic site (stock route number P005). However, the most impressive site is a 100<br />

metre stretch of corduroy coach tracks on the Surat – Yuleba Road, which requires<br />

control of erosion and drainage that is destroying the site.<br />

Plate 63. Cobb & Co corduroy coach track (Photo: B. Walsh).<br />

Aboriginal stone wells (Plate 64) can also be found near a site of corduroy coach<br />

tracks (stock route number M705). These wells have been maintained in the past, but<br />

since neglected, and it would not be a major task to restore the area.<br />

118


Plate 64. Aboriginal well (Photo: B. Walsh).<br />

Pegleg Reserve on the stock route north of Mitchell is located in what is broadly<br />

known as woma (Aspidites ramsayi) habitat. This reserve warrants a closer survey to<br />

determine the presence of this priority species and possibly others.<br />

Parthenium weed (Parthenium hysterophorus) (Plate 65) is now well established<br />

along the Maranoa River and its tributaries north of Mitchell. As it has vigorous<br />

growth, it can quickly colonise grasslands and woodlands and out compete native<br />

species, changing the structure of the habitat. Its ability to reproduce in 28 days,<br />

proliferation of seed (15,000 per plant), and spread by flowing water, animals and<br />

machinery, makes it one of the biggest threats to the current and future management<br />

of the stock routes and their surround (Chamberlain and Gittens, 2004).<br />

119


Plate 65. Parthenium weed, Maranoa River, Mitchell (Photo: B. Walsh).<br />

120


Conclusions<br />

The <strong>Stock</strong> Route Network (SRN) of western <strong>Queensland</strong> is a wonderful legacy that<br />

provides a substantial public benefit by protecting biodiversity on public land,<br />

protecting and enhancing public resources used by a range of private and public<br />

members, and fostering the sustainable use of this network.<br />

This network also has an important future with a potential increase in stock<br />

movement, more usage from tourism and recreation, and growing interest from<br />

community groups. Therefore in order to conserve the natural values as well as<br />

maintain its other benefits for the community, and given the vast geographic scale of<br />

the network and compounding threats, management needs to be focussed on<br />

biodiversity hotspots.<br />

This project has highlighted the lack of knowledge there is about many of the<br />

biological values across the SRN of western <strong>Queensland</strong>, but it has also highlighted<br />

47 biodiversity hotspots where management actions will achieve the greatest<br />

conservation benefits.<br />

The process to identify these biodiversity hotspots met several challenges. Given the<br />

time constraints, the project was forced to rely on data that had been collected on the<br />

more frequented routes, and also prevented the inspection of all the isolated routes<br />

that hold the exciting promise of more priority species yet to be discovered. Seasonal<br />

conditions limited access to sites, and also greatly impacted on the presence and<br />

abundance of species, especially birds. It would no doubt be possible to revisit sites<br />

in the wet season and record priority species missed during the dry season in this<br />

project.<br />

The project found that the majority of stock routes in western <strong>Queensland</strong> can be<br />

described under the three ‘Us’: ‘Unused for droving stock, Unfenced, and<br />

Unrecognisable’. The condition of unfenced stock routes is as good as the<br />

management of the station they adjoin. It is fair to say that in most cases the stock<br />

routes were in good condition, especially considering other factors such as the recent<br />

drought.<br />

In the number of biodiversity hotspots identified, there was a distinct bias towards the<br />

South West NRM region. This in no way reflects the abundance of biodiversity, but<br />

simply the fact that the project coordinator (Bryan Walsh) was based in that region for<br />

the duration of the project and spent weekends in the field visiting local sites.<br />

However, it does add credence to the suggestion of follow-up projects being<br />

conducted at the regional level. This approach would be far more thorough and<br />

comprehensive, as local information flows more readily at the intra-regional level.<br />

For all of the 47 biodiversity hotspots identified, this report has recommended<br />

management actions to conserve the biodiversity values at each site. Of course none<br />

of this can occur without a unified effort with the relevant local governments and staff.<br />

This would include combined efforts to seek funding, thus enabling the<br />

implementation of the recommendations on ground.<br />

As the adjacent landholders are the de-facto managers of the stock routes, it is<br />

important that they are not excluded from the ongoing management of these<br />

biodiversity hotspots. The success of a combined approach to the management of<br />

these hotspots will require their awareness of the values and management needs,<br />

and their continued involvement.<br />

121


Acknowledgements<br />

I would like to thank all the staff from the four NRM regions that have assisted with<br />

mapping and GIS support, and in particular Martin Wingett from South West NRM<br />

Ltd.<br />

The Department of Environment and Resource Management staff have been most<br />

helpful, especially those based at Charleville, Longreach, and Roma, and the<br />

WildNet team.<br />

To the <strong>Stock</strong> Route Officers, and the myriad of others who provided local knowledge<br />

and pointed me in the right direction, thank you.<br />

Other assistance was received from: the <strong>Queensland</strong> Museum, the <strong>Queensland</strong><br />

Herbarium, Bush Heritage, the Department of Transport and Main Roads, the<br />

Department of Employment, Economic Development and Innovation, and the Shire<br />

Councils of <strong>Western</strong> <strong>Queensland</strong>.<br />

References<br />

Balcombe, S.R. and Arthington, A.H. 2009. Temporal changes in fish abundance in<br />

response to hydrological variability in a dryland floodplain river. Marine and<br />

Freshwater Research, 2009, 60, 146-159.<br />

Chamberlain, J. and Gittens, A. 2004. Parthenium weed management. Department of<br />

Natural Resources, Mines and Energy.<br />

Dyer, R., Jacklyn, P., Partridge, I., Russell-Smith, J., and Williams, D. (eds). 2001.<br />

Savanna burning: Understanding and using fire in northern Australia. Tropical<br />

Savannas CRC.<br />

Hogan, A. and Vallance, T. 2005. Rapid assessment of fish biodiversity in southern<br />

Gulf of Carpentaria catchments. Project report number QI04074, <strong>Queensland</strong><br />

Department of Primary Industries and Fisheries, Walkamin.<br />

Sattler, P.S. and Williams, R.D. (eds). 1999. The Conservation Status of<br />

<strong>Queensland</strong>’s Bioregional Ecosystems. Published by Environmental<br />

Protection Agency, Brisbane.<br />

Sullivan, H. (ed). 1984. Visitors to Aboriginal sites: access, control and management:<br />

proceedings of the 1983 Kakadu Workshop. Australian National Parks and<br />

Wildlife Service, Canberra.<br />

122


Acronyms<br />

BRMB Border Rivers Maranoa-Balonne (NRM region)<br />

CFRC Charleville Fishing and Restocking Club<br />

CRC Cooperative Research Centre<br />

DC Desert Channels (NRM region)<br />

DCQ Desert Channels <strong>Queensland</strong> Inc.<br />

DTMR <strong>Queensland</strong> Department of Transport and Main Roads<br />

DEEDI <strong>Queensland</strong> Department of Employment, Economic Development and<br />

Innovation<br />

DERM <strong>Queensland</strong> Department of Environment and Resource Management<br />

EPBC Environment Protection and <strong>Biodiversity</strong> Conservation Act 1999<br />

NCA Nature Conservation Act 1992<br />

NRM Natural Resource Management<br />

QMDC <strong>Queensland</strong> Murray Darling Committee Inc.<br />

RE Regional Ecosystem<br />

SG Southern Gulf (NRM region)<br />

SGC Southern Gulf Catchments Inc.<br />

SRN <strong>Stock</strong> Route Network<br />

SW South West (NRM region)<br />

SWNRM South West NRM Ltd.<br />

123


Appendix 1: Priority species<br />

The presence of priority species for conservation (identified through the ‘Back on Track<br />

species prioritisation framework’ in the Southern Gulf (SG), Desert Channels (DC), South<br />

West (SW), and Border Rivers Maranoa-Balonne (BRMB) NRM regions. (A “1” indicating the<br />

species is present in the region). The legislative status of each species is shown under the<br />

<strong>Queensland</strong> Nature Conservation Act 1992, and the Commonwealth Environment Protection<br />

and <strong>Biodiversity</strong> Conservation Act 1999: E = Endangered, V = Vulnerable, R = Rare, and LC<br />

= Least Concern.<br />

Appendix 1a: Priority plant species<br />

Presence in NRM region<br />

Species name Common name NCA EPBC SG DC SW BRMB<br />

Acacia maranoensis womal LC 1 1<br />

Aponogeton queenslandicus R 1 1 1<br />

Boronia repanda E E 1<br />

Cadellia pentastylis ooline V V 1 1 1<br />

Caladenia atroclavia E E 1<br />

Callitris baileyi Bailey's cypress R 1<br />

Commersonia inglewoodensis 1<br />

Cycas couttsiana R 1<br />

Cymbonotus maidenii 1 1<br />

Cyperus clarus V 1 1<br />

Eleocharis blakeana R 1 1<br />

Eriocaulon carsonii E E 1 1 1<br />

Eryngium fontanum E E 1<br />

Eucalyptus argophloia V V 1<br />

Eucalyptus pachycalyx subsp.<br />

waajensis<br />

E 1<br />

Glycyrrhiza acanthocarpa 1 1 1<br />

Grevillea scortechinii subsp.<br />

scortechinii<br />

V 1<br />

Gunniopsis sp. (Edgbaston<br />

R.J.Fensham 5094)<br />

1<br />

Hemigenia sp. (Homestead<br />

E.J.Thompson+ CHA203)<br />

1<br />

Homoranthus sp. (Wyaga<br />

D.Jermyn+ HM25)<br />

1<br />

Hydrocotyle dipleura 1 1<br />

Leucopogon sp. (Coolmunda<br />

D.Halford Q1635)<br />

E E 1<br />

Macrozamia conferta V V 1<br />

Macrozamia cranei E E 1<br />

Macrozamia machinii V V 1<br />

Macrozamia occidua V V 1<br />

Macrozamia viridis E 1<br />

Melaleuca groveana R 1<br />

Myriophyllum artesium E 1 1<br />

Pandanus aquaticus 1<br />

Pararistolochia praevenosa R 1<br />

Peplidium sp. (Edgbaston<br />

R.J.Fensham 3341)<br />

LC 1<br />

Philotheca sporadica V V 1<br />

Prostanthera sp. (Mount<br />

Stewart)<br />

1<br />

Ptilotus brachyanthus R 1 1<br />

Rhaponticum australe V V 1 1<br />

Rumex dumosus LC 1<br />

Rutidosis lanata E 1<br />

Senecio daltonii 1<br />

Solanum argopetalum LC 1 1<br />

Solanum coracinum 1<br />

Solanum innoxium 1<br />

Solanum papaverifolium E 1<br />

Solanum stenopterum V 1<br />

124


Appendix 1b: Priority animal species<br />

Presence in NRM region<br />

Species name<br />

Spiders<br />

Common name NCA EPBC SG DC SW BRMB<br />

Selenocosmia crassipes<br />

Butterflies<br />

LC 1<br />

Hypochrysops piceata bulloak jewel E 1<br />

Jalmenus evagoras<br />

Freshwater fish<br />

imperial hairstreak (northern<br />

subspecies)<br />

V 1<br />

Chlamydogobius micropterus Elizabeth Springs Goby E E 1<br />

Chlamydogobius squamigenus Edgbaston goby E V 1<br />

Craterocephalus sp. Edgbaston hardyhead 1<br />

Maccullochella peeli peeli Murray cod E 1 1 1<br />

Scaturiginichthys vermeilipinnis red-finned blue-eye E E 1<br />

Reptiles<br />

Acanthophis antarcticus common death adder R 1 1 1 1<br />

Aspidites ramsayi woma R 1 1 1<br />

Egernia rugosa yakka skink V V 1 1 1<br />

Wollumbinia belli Bell's turtle LC V 1<br />

Elseya lavarackorum Gulf snapping turtle V E 1<br />

Emydura macquarii emmotti Emmott's short-neck turtle LC 1<br />

Hoplocephalus bitorquatus pale-headed snake LC 1 1 1<br />

Hoplocephalus stephensii Stephens' banded snake R 1<br />

Nephrurus sphyrurus border thick-tailed gecko R V 1<br />

Paradelma orientalis brigalow scaly-foot V V 1 1<br />

Strophurus taenicauda golden-tailed gecko R 1 1<br />

Birds<br />

Amytornis ballarae Kalkadoon grasswren LC 1 1<br />

Amytornis barbatus barbatus grey grasswren (Bulloo) R V 1 1<br />

Amytornis barbatus diamantina grey grasswren (Lake Eyre basin) 1<br />

Amytornis dorotheae Carpentarian grasswren 1 1<br />

Amytornis striatus rowleyi (S&M) striated grasswren R 1<br />

Artamus cinereus normani black-faced woodswallow (Cape<br />

York Peninsula)<br />

LC 1<br />

Botaurus poiciloptilus Australasian bittern LC 1 1<br />

Lophochroa leadbeateri Major Mitchell's cockatoo V 1 1 1 1<br />

Calyptorhynchus lathami lathami glossy black-cockatoo (eastern) V 1 1<br />

Elanus scriptus letter-winged kite LC 1 1 1 1<br />

Erythrotriorchis radiatus red goshawk E V 1 1 1 1<br />

Grantiella picta painted honeyeater R 1 1 1 1<br />

Lathamus discolor swift parrot E E 1<br />

Malurus coronatus purple-crowned fairy-wren V 1<br />

Melanodryas cucullata cucullata hooded robin (south-eastern) LC 1<br />

Neochmia ruficauda clarescens star finch (northern subspecies) LC 1 1<br />

Rostratula australis Australian painted snipe V V 1 1 1 1<br />

Stagonopleura guttata diamond firetail LC 1 1 1<br />

Anthochaera phrygia<br />

Mammals<br />

regent honeyeater E E 1 1<br />

Dasycercus cristicauda mulgara V V 1<br />

Dasycercus hillieri ampurta LC E 1<br />

Dasyuroides byrnei kowari V V 1<br />

Dasyurus hallucatus northern quoll LC E 1 1<br />

Macroderma gigas ghost bat V 1 1 1 1<br />

Macrotis lagotis greater bilby E V 1 1<br />

Nyctophilus timoriensis eastern long-eared bat V V 1 1<br />

Petaurus australis australis yellow-bellied glider (southern<br />

subspecies)<br />

LC 1 1<br />

Petrogale penicillata brush-tailed rock-wallaby V V 1<br />

Petrogale xanthopus celeris yellow-footed rock-wallaby LC 1 1<br />

Pseudomys oralis Hastings River mouse V E 1<br />

Pteropus poliocephalus grey-headed flying-fox LC V 1<br />

Sminthopsis douglasi Julia Creek dunnart E E 1 1<br />

125


Appendix 2: Data sheet for site visits<br />

Site number:<br />

Coordinates:<br />

Site name:<br />

Road/stock route:<br />

Local Government authority:<br />

NRM region:<br />

Flora:<br />

Fauna:<br />

Other:<br />

<strong>Biodiversity</strong> Hotspot Criteria<br />

Priority species:<br />

Presence/abundance:<br />

Threats/constraints:<br />

Current management:<br />

Social constraints:<br />

Active/inactive stock route:<br />

Connectivity/linkage:<br />

Regional ecosystems:<br />

Local knowledge input:<br />

Photographs:<br />

Comments:<br />

Recommendation:<br />

Date:<br />

Officer:<br />

126

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