22.01.2014 Views

Vol. 17, No. 2 September 2006 - Indigenous Flora and Fauna ...

Vol. 17, No. 2 September 2006 - Indigenous Flora and Fauna ...

Vol. 17, No. 2 September 2006 - Indigenous Flora and Fauna ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

<strong>Vol</strong>. <strong>17</strong>, <strong>No</strong>. 2 <strong>September</strong> <strong>2006</strong>


Editorial<br />

The <strong>Indigenous</strong> <strong>Flora</strong> <strong>and</strong> <strong>Fauna</strong> Association was<br />

formed in 1986 by individuals who were concerned<br />

about raising the profile of native vegetation <strong>and</strong><br />

habitat, protecting it from removal <strong>and</strong> degradation,<br />

<strong>and</strong> starting to reverse the degradation by restoration<br />

<strong>and</strong> revegetation.<br />

It aimed to: “Promote<br />

awareness <strong>and</strong> conservation<br />

of indigenous<br />

flora <strong>and</strong> fauna (particularly<br />

in the Melbourne<br />

Region)”. IFFA<br />

brought together<br />

people already doing<br />

this work <strong>and</strong> others<br />

interested for support,<br />

exchange of ideas, <strong>and</strong><br />

to begin the task of<br />

convincing people that<br />

protecting <strong>and</strong> restoring<br />

remnant vegetation<br />

<strong>and</strong> planting indigenous<br />

plants should be<br />

basic management<br />

requirements.<br />

One of the first activities<br />

of the group was to<br />

publish a series of<br />

pamphlets under the<br />

banner “Melbourne’s<br />

<strong>Indigenous</strong> Gardens”.<br />

The pamphlets encouraged<br />

the conservation<br />

of remnant vegetation<br />

<strong>and</strong> the use of indigenous<br />

plants in rehabilitation<br />

<strong>and</strong> l<strong>and</strong>scaping,<br />

<strong>and</strong> gave local contact information for interested<br />

people who wanted to take it further.<br />

IFFA has seen many successes. Protection of remnant<br />

vegetation has become enshrined in law. The<br />

importance of managing environmental weeds has<br />

been recognised. Native vegetation management has<br />

become an industry, with expertise developing<br />

rapidly. Many local indigenous nurseries have been<br />

set up <strong>and</strong> promote the use of indigenous plants.<br />

Greening Australia has set up a training program. A<br />

journal (Ecological Management <strong>and</strong> Restoration) has<br />

been established to exchange information about<br />

technical matters.<br />

Quite a few of the 'old folk' of IFFA, as well as new<br />

members <strong>and</strong> interested people got together in June<br />

to celebrate 20 years of IFFA. We met at the Wildlife<br />

Reserves at La Trobe University, now known as the<br />

Melbourne Wildlife Reserve. Things had certainly<br />

changed, especially the<br />

vegetation. 20 years<br />

ago much of the<br />

campus reserve was<br />

little more than grazed<br />

paddocks. Some of us<br />

found it hard to recognise<br />

where we were,<br />

but there were a few<br />

l<strong>and</strong>marks (see front<br />

cover).<br />

Cover Photo<br />

Geoff Carr talked to us<br />

about the history of<br />

IFFA. R<strong>and</strong>all<br />

Robinson reminded us<br />

of a whole swag of<br />

IFFA's other achievements<br />

<strong>and</strong> the challenges<br />

ahead. After a<br />

barbeque lunch we<br />

were taken on a short<br />

tour of the reserve by<br />

one of the Rangers,<br />

Anthony Theunissen<br />

<strong>and</strong> finished up having<br />

a cuppa at the office<br />

where we were fascinated<br />

by the wireless<br />

network infrared<br />

cameras monitoring<br />

activity inside nesting<br />

boxes in the reserve.<br />

The Melbourne Wildife Reserve is well worth a visit.<br />

It's open 9-5 weekdays <strong>and</strong> sometimes on Sundays.<br />

The Keelbundoora <strong>Indigenous</strong> Nursery which is part<br />

of the reserves is open every Sunday.<br />

Photo from Jon Greening of<br />

the 20 year re-union at the<br />

Melbourne Wildlife Reserves<br />

at La Trobe University. It<br />

took 3 people to hug this fine<br />

old Red Gum.<br />

Page 2<br />

<strong>Indigenous</strong> <strong>Flora</strong> <strong>and</strong> <strong>Fauna</strong> Association Inc. (Incorporated Association <strong>No</strong> A0015723B)


From our Suburban Correspondent<br />

One of the things I like about planting indigenous<br />

plants is never having to say you’re sorry. <strong>No</strong> matter<br />

how scruffy it looks next to the neighbour’s weeds,<br />

you know it belongs right where you planted it.<br />

Unlike a glorious magnolia whose only value is<br />

superficial, a scrawny indigofera that’s growing so<br />

open you can hardly tell it’s there has an intrinsic<br />

value that goes beyond any frivolous opinion on its<br />

appearance. Yes, I am an indigenous gardener. I<br />

have truth on my side.<br />

So here I am, weeding my attempt at a microlaena<br />

lawn, knowing that there is only one true grass <strong>and</strong><br />

all the rest are evil.<br />

I start to become familiar with the evil grasses. There’s<br />

the one that I think is Poa annua <strong>and</strong> another that may<br />

or may not be squirrel grass. There’s the super fine one<br />

that comes up every spring, turning the muddy bald<br />

patch outside Arie’s bedroom door into two square<br />

metres of golf course before dying off in the summer,<br />

leaving us with a scale-model desert. There’s the one<br />

that looks like Microlaena on growth hormones. (Could<br />

it be Microlaena? Is that what Microlaena looks like<br />

when it’s not struggling to survive in a hyco tray that<br />

should have been watered days ago? What if it is<br />

Microlaena? That would save me a lot of weeding.<br />

What if it is <strong>and</strong> I think it’s not <strong>and</strong> I spend the remainder<br />

of my life pulling it out <strong>and</strong> then one of those VINC<br />

people come around <strong>and</strong> tell me what a fool I’ve been?<br />

Relax, Neil. If you pull it all out, they’ll never know.)<br />

Weeding. Weeding, weeding, weeding. I look at a<br />

clump of grass(es) <strong>and</strong> it appears to have some<br />

Microlaena-like features. There’s probably some<br />

Microlaena in there, but where do I start? I pull away<br />

something that looks wrong. It looks better. I remove<br />

another clump of something evil. And then<br />

another. And then there’s a moment when the gates<br />

of perception open in my aging brain <strong>and</strong> voila - it’s<br />

not just a clump of grass anymore. It’s a beautiful<br />

little clump of Microlaena.<br />

Indigenotes <strong>Vol</strong>ume <strong>17</strong>, Number 1, April <strong>2006</strong><br />

Don’t ask me what makes grass look like Microlaena.<br />

The answer probably involves a lot of words like<br />

lanceolate or bifurcated. All I know is that I’ve looked<br />

at 1300 Microlaena seedlings, pricking out the precious<br />

little bastards <strong>and</strong> sticking them in hyco trays.<br />

Never again. I’ve collected a bit of seed from the first<br />

round of plants, <strong>and</strong> I’m going to broadcast it this<br />

spring. Wish me luck.<br />

The first round of plants came from VINC, but also<br />

from seed that was given to me by a friend who lives<br />

about a kilometre away, next to Rosanna Parkl<strong>and</strong>s,<br />

whose garden is only nominally separated from the<br />

Parkl<strong>and</strong>s by a treated pine railing. One kilometre.<br />

How indigenous is that?<br />

Weeding, weeding. It’s a strange kind of meditative<br />

state, but I can’t let it become robotic, because if I do,<br />

I’ll just end up pulling things out because they’re<br />

green. And there’s a sort of zen in-the-moment<br />

thing. If I start to think about outcomes, about where<br />

this is all heading, about how much longer it’ll take or<br />

whether it’ll ever be done, I’ll go crazy. Because<br />

weeding is never done. Never. It has no past, no<br />

future. Weeding is now. And always will be.<br />

I st<strong>and</strong> up <strong>and</strong> stretch <strong>and</strong> groan <strong>and</strong> hobble about.<br />

My certainty about the one <strong>and</strong> only true grass is<br />

rattled a bit when I look at the Isolepsis that has<br />

escaped from the bog garden. It looks really good<br />

growing on the wrong side of the paving stones<br />

around the pond, forming a natural link between the<br />

lawn <strong>and</strong> the pond. Last summer I found out that<br />

you can mow Isolepis. I decided to try mowing the<br />

Microlaena to see what would happen <strong>and</strong> the Isolepis<br />

grew right back. Happy as Larry. The Microlaena has<br />

still not grown back. It just sits there, looking mown.<br />

Maybe it’s waiting for spring. Maybe it’s waiting for<br />

me to stop worrying.<br />

Page 3


The Beautiful Country:<br />

Extracts from Remarks on the Voyage to Western<br />

Port by William Hovell<br />

Jeff Yugo<br />

ugovic<br />

vic, , Biosis Resear<br />

esearch,<br />

During the short-lived Corinella settlement of 1826–<br />

1828, William Hovell explored parts of the Westernport<br />

region. Extracts from his journal of the expedition of 13<br />

to 23 January 1827 are presented here with comments.<br />

Hovell’s h<strong>and</strong>writing is not always easy to read so there<br />

may be a few transcription errors. He provides fascinating<br />

insights into the ‘beautiful’ country <strong>and</strong> its healthy<br />

<strong>and</strong> ‘no doubt happy’ people.<br />

A complete transcription of William Hovell’s journal<br />

would be worthwhile research.<br />

Sunday 14 January 1827, Plains Grassl<strong>and</strong>, around<br />

Yallock Creek:<br />

"I took two soldiers with me to trace up the course of the<br />

river, at half past we left <strong>and</strong> the distance of about one<br />

mile, I came to a fine level open country, very thinly<br />

covered with trees, soil of a good quality, <strong>and</strong> the grass<br />

long <strong>and</strong> fresh. . . the only objection to it is that I think it<br />

lies too flat to be perfectly dry in rainy seasons. The water<br />

is exceedingly good <strong>and</strong> the timber on the side of the creek<br />

or river is good also."<br />

Yallock Creek issued from the southern end of the<br />

Koo-Wee-Rup Swamp <strong>and</strong> was essentially the lower<br />

course of the Bunyip River which entered the swamp<br />

in the north-east (Rosengren 1984). Grassl<strong>and</strong> <strong>and</strong><br />

acacia open woodl<strong>and</strong> occurred extensively around<br />

the lower Yallock <strong>and</strong> separated the Koo-Wee-Rup<br />

Swamp from <strong>and</strong> Tobin Yallock Swamp to the south.<br />

The early survey plan of Smythe (1842) maps these<br />

relatively open areas between belts of Melaleuca<br />

scrub, <strong>and</strong> annotates them ‘black soil wooded with<br />

lightwood – good grass’. At that time Lightwood<br />

was Acacia melanoxylon, now Blackwood.<br />

Acacia open woodl<strong>and</strong> on alluvial plains is now extremely<br />

rare <strong>and</strong> yet was once a distinctive part of the<br />

l<strong>and</strong>scape of southern Victoria. Acacia melanoxylon was<br />

effectively the only tree species in this damp grassy<br />

ecosystem, probably due to its resilience to flood,<br />

drought <strong>and</strong> fire. Its strong suckering habit enabled it to<br />

survive fire. Occasional individuals would eventually<br />

reach tree size <strong>and</strong> thus avoid grass fires, forming an<br />

open woodl<strong>and</strong> on many sites. Open treeless plains<br />

also occurred in several areas around Western Port Bay.<br />

Plains Grassl<strong>and</strong> / Grassy Woodl<strong>and</strong>, west of Sawtell<br />

Inlet, Tooradin:<br />

"in less than one hour’s walk from the Entrance was<br />

enabled to see the l<strong>and</strong>, on the other side of the river, is<br />

clear <strong>and</strong> open…it has a very fine meadow <strong>and</strong> in other<br />

parts, park like appearance."<br />

Grassy woodl<strong>and</strong>s were relatively open under the<br />

Aboriginal fire regime <strong>and</strong> were spoken of in rapturous<br />

terms such as ‘beautiful’ <strong>and</strong> ‘delightful’ by William<br />

Hovell. Today many remnants of this endangered<br />

ecosystem have high woody cover due to lack of fire.<br />

Plains Grassl<strong>and</strong> / Plains Grassy Wetl<strong>and</strong>, Clyde-<br />

Tooradin Plain:<br />

"I came to another open space, quite clear of trees for<br />

several miles square, but so perfectly flat that the water<br />

appears to have no possibility of draining off, consequently<br />

after rain the ground must be some time before it can<br />

absorb the whole, but at this time we could not get a drop<br />

to moisten our lips, which would have been very acceptable<br />

from it being so very hot, <strong>and</strong> which we so much required,<br />

having come upon a Native path, which led in the direction<br />

I wanted to go, I kept upon it in hopes that it would lead to<br />

water"<br />

Since nearly all of the woodl<strong>and</strong> <strong>and</strong> scrub that defined<br />

the edge of this extensive treeless plain was cleared<br />

after European arrival, all living memory of this l<strong>and</strong><br />

system was lost. It was only with the recent discovery<br />

of Urquhart’s (1847) remarkably detailed survey plan<br />

that we have become aware of this once conspicuous<br />

feature.<br />

Rail line remnants of native vegetation on the natural<br />

surface of the plain are tussock grassl<strong>and</strong> but the plain is<br />

likely to have also supported grassy wetl<strong>and</strong>. This open<br />

plain was on the western edge of the impenetrable<br />

‘Great Swamp’ (Cook <strong>and</strong> Yugovic 2003).<br />

Tuesday 16 January: Beside an unidentified creek:<br />

"Passed many [native] huts on our way, on the sides of the<br />

creek, they had only left them a few days back, the grass all<br />

around has been burned lately."<br />

Page 4<br />

<strong>Indigenous</strong> <strong>Flora</strong> <strong>and</strong> <strong>Fauna</strong> Association Inc. (Incorporated Association <strong>No</strong> A0015723B)


Thursday 18 January: Grassy Woodl<strong>and</strong>, beside<br />

D<strong>and</strong>enong Creek:<br />

"We have been travelling over a very fine, I may say<br />

beautiful country, all hill <strong>and</strong> dale, <strong>and</strong> the creek running<br />

between, with a wide space of meadow l<strong>and</strong> on each side,<br />

the soil <strong>and</strong> grass on both very good, trees thin mostly<br />

Honey Suckel, Wattle & Gum, I have not seen a more<br />

interesting country anywhere, it is worth the attention of<br />

either farmer or grazier. . . passed a number of native huts,<br />

they are always to be found on the banks of rivers &<br />

creeks"<br />

Friday 19 January: Plains Grassy Woodl<strong>and</strong> (mature<br />

River Red Gums)<br />

"Some parts of the l<strong>and</strong> has a great deal of timber on it,<br />

<strong>and</strong> on others very little, but where that is the case it is<br />

very large, some would measure 40 feet in circumference,<br />

but they are always very short in the barrel."<br />

From the immense size <strong>and</strong> description of these trees,<br />

they must have been River Red Gum Eucalyptus<br />

camaldulensis. A few of these giants survive today.<br />

Encounter with Koories:<br />

Indigenotes <strong>Vol</strong>ume <strong>17</strong>, Number 1, April <strong>2006</strong><br />

"At 1 oclock 2 native men paid us a visit, they had tracked<br />

us for some distance, having heard us fire at some ducks,<br />

they left us for a short time, <strong>and</strong> took some tea which had<br />

been given them to show their friends, which were encamped<br />

at no great distance from us, but previously to them<br />

going I made them underst<strong>and</strong>, that if they brought the tin<br />

pot back I would give a tomahawk in lieu, in half an hour<br />

they returned bringing an old man with them, who from the<br />

great degree of familiarity used towards us, <strong>and</strong> his examining<br />

everything belonging to the party with a sort of desire, I<br />

strongly suspected him to be a rogue, <strong>and</strong> cautioned the<br />

men against him, I was not long before my suspicions were<br />

verified for having found where the hatchet was put, used by<br />

us, he contrived to conceal it under his cloak, <strong>and</strong> appeared<br />

carelessly lounging about, at the same time sideling off<br />

towards a thick scrub close by, on seeing that I enquired if<br />

the hatchet was safe, it was gone, <strong>and</strong> he was going too, but<br />

the sight of a musket pointed towards him brought him back<br />

quickly. . . knowing the way to treat them on those occasions,<br />

not coercively but by signs the very white people treat<br />

each other under such circumstances, afterwards we<br />

became good friends, <strong>and</strong> he with the others requested we<br />

would accompany them to their camp to get the tin pot, <strong>and</strong><br />

at 2 oclock set forward for that purpose, on arrival within a<br />

short distance of the camp, the women <strong>and</strong> children retreated,<br />

the men began to arm themselves with their spears<br />

<strong>and</strong> called out to those with us to keep the guns, of which<br />

they are in very great dread, further off, judging the occasion<br />

of the alarm I gave my piece to one of my party, all of<br />

whom I had decided to keep at a distance, <strong>and</strong> went to the<br />

camp alone, on seeing me unarmed they laid down their<br />

spears <strong>and</strong> became perfectly reconciled, I made them<br />

sensible where I had been & where I was going, gave each of<br />

them fishing hooks (which they knew the use of) <strong>and</strong> the<br />

tomahawk to the young man, who in return gave me the tin<br />

pot, <strong>and</strong> we set forward on our journey but the old man who<br />

had stolen the hatchet now made up for the breach of good<br />

faith, by accompanying us to a considerable distance (about<br />

a dozen followed) <strong>and</strong> put us upon a path which he gave me<br />

to underst<strong>and</strong> would take me to where the boat can come,<br />

this was the river I wanted [Sawtell Creek]. There were<br />

several old men among them, but one in particular which<br />

appeared the chief was the oldest, the hair on his head &<br />

also his beard, which was very long, was perfectly white, his<br />

legs <strong>and</strong> arms very small, but he appeared in good health<br />

<strong>and</strong> I should judge him to be about 70 years, they are all in<br />

what may be termed good case, <strong>and</strong> from the cause of them<br />

having several good kangaroo legs, no doubt live well, they<br />

appear very active, <strong>and</strong> what ever we may think to the<br />

contrary, I have no doubt happy."<br />

In this fascinating encounter, Hovell would have known<br />

that a violent confrontation so far from help could have<br />

been disastrous. He appears to have been reasonably<br />

diplomatic <strong>and</strong> was able to communicate with the<br />

Koories effectively although he was in fact assessing the<br />

suitability of their l<strong>and</strong> for future European colonisation.<br />

"Some of the men & boys had one of the front teeth<br />

knocked out, others again had not. The most of them had<br />

curly heads, but one or two, had lank, they had parts of<br />

several kangaroo, one or two tin pots, some pieces of iron<br />

made into tomahawks, <strong>and</strong> some pieces of millen cloth.<br />

They had got their huts on the top of a small hill & creek<br />

on the side, <strong>and</strong> at the commencement of a very beautiful<br />

country, we had three hours travelling on this delightful<br />

country. . . the grass is very fine, but so thick <strong>and</strong> long<br />

although young that there is not a spot of earth to be seen,<br />

<strong>and</strong> there is not more than 2 or 3 trees on an acre except<br />

on the tops of the ranges."<br />

Further reading:<br />

Cook D & Yugovic J (2003). Clyde-Tooradin Grassl<strong>and</strong> re-discovered. The Victorian<br />

Naturalist 120: 140–146.<br />

Hovell WH (1827). Remarks on the Voyage to Western Port. Manuscript (microfilm<br />

copy), State Library of Victoria.<br />

Rosengren N (1984). Sites of geological <strong>and</strong> geomorphological significance in the<br />

Westernport Bay catchment. Environmental Studies Series 401,<br />

Department of Conservation, Forests & L<strong>and</strong>s, Victoria.<br />

Smythe GD (1842). Survey of the eastern coast of Western Port. L<strong>and</strong> Victoria.<br />

Urquhart WS (1847). Continuation of the survey of the Toomuc Creek to the Great<br />

Swamp. Central Plan Office, L<strong>and</strong> Victoria.<br />

Yugovic J & Mitchell S (in press). The Koo-Wee-Rup Swamp <strong>and</strong> associated<br />

grassl<strong>and</strong>s: A retrospective. The Victorian Naturalist.<br />

Page 5


Waterbirds of the Coorong<br />

Robert Bender<br />

The Coorong is a long narrow estuarine channel,<br />

extending along the South Australian coast from the<br />

swamps north of Kingston to the Murray mouth,<br />

about 100 km further north. Younghusb<strong>and</strong> Peninsula,<br />

a long s<strong>and</strong> dune, is the only l<strong>and</strong> between the<br />

Coor-ong <strong>and</strong> the Southern Ocean. It has always been<br />

a salty environment <strong>and</strong> has attracted multitudes of<br />

sea birds <strong>and</strong> migratory wading birds each summer.<br />

Some of them migrate from Siberia, Japan <strong>and</strong> China,<br />

others move short distances to <strong>and</strong> from the grassl<strong>and</strong>s<br />

further east in South Australia. A bird count in 1965<br />

yielded a figure of 250,000 waders of many species.<br />

In recent years the count has been of around 20,000<br />

to 30,000 birds. The habitat has very clearly been<br />

degraded by a variety of factors.<br />

For the past decade David Paton, research fellow at<br />

Adelaide Uni. has been surveying birds in the Coorong,<br />

assessing abundance <strong>and</strong> diversity of species <strong>and</strong> the<br />

changing mix of birds. For the past few years he has<br />

had the help of Earthwatch teams <strong>and</strong> in January this<br />

year I joined one of them: 15 volunteers, mainly from<br />

SA, but several from Victoria, NSW, ACT <strong>and</strong> even<br />

UK, all keen to help gather data about the decline of<br />

waterbirds in this beautiful area.<br />

David set us to perform various tasks – walking the<br />

east <strong>and</strong> west shores counting waders feeding along<br />

the shore or in the waters just offshore, boating up<br />

the centre counting birds in the middle of the kilometre-wide<br />

estuary; using spotting telescopes to intensively<br />

observe behaviour of individual birds; mistnetting<br />

<strong>and</strong> b<strong>and</strong>ing forest birds along Younghusb<strong>and</strong><br />

Pen.; sampling aquatic plants to assess food abundance<br />

for the herbivorous birds, fish-trapping to<br />

assess food abundance for fishing birds.<br />

One sign of the changing environment this year was<br />

the abundance of brine shrimp, indicating increasing<br />

salinity of the estuarine waters, mainly due to the<br />

damming of the Murray, which has radically reduced<br />

flows down that stream, <strong>and</strong> led to partial, or some<br />

years complete, closure of the Murray mouth, reduced<br />

or absent tidal flows, <strong>and</strong> consequent changes<br />

in salinity, among other things.<br />

Brine shrimp dead on the Coorong shore<br />

Counting birds can be quite difficult – some flocks<br />

were huge, thous<strong>and</strong>s of birds in a small area, many<br />

of them liable to suddenly fly off nervously at our<br />

approach.<br />

S<strong>and</strong>pipers on the tidal flats<br />

On my first day of boating, we had to ab<strong>and</strong>on the<br />

boat several times <strong>and</strong> walk around isl<strong>and</strong>s as the<br />

water was so shallow.<br />

Walking the Coorong shore<br />

Page 6<br />

We found some large flocks of Pelicans, up to 250 in<br />

some gatherings. They were roosting around 40 km<br />

from their feeding sites, so much energy was used<br />

daily in flights to <strong>and</strong> from their food sources, which<br />

are apparently much depleted from their usual<br />

<strong>Indigenous</strong> <strong>Flora</strong> <strong>and</strong> <strong>Fauna</strong> Association Inc. (Incorporated Association <strong>No</strong> A0015723B)


summer geographical spread. The same applied to<br />

large flocks of terns of various species, especially<br />

Whiskered Terns, which we observed fishing in large<br />

flocks. Asessments of their time budgets to measure<br />

levels of food stress showed they were foraging a very<br />

large part of daylight hours, so were having a hard<br />

time finding enough food to feed their young.<br />

Mist-netting of woodl<strong>and</strong> birds produced a delightful<br />

diversity of species <strong>and</strong> good numbers of insectivores,<br />

seed-eaters, predators, <strong>and</strong> nectar-feeders.<br />

A fox on the shore<br />

Sharp-tailed S<strong>and</strong>pipers <strong>and</strong> Red-capped Plovers<br />

gathered in little flocks of nervous <strong>and</strong> frenetic birds,<br />

pecking eagerly for tiny invertebrates along the s<strong>and</strong><br />

spits. Reduced tidal flows have very much diminished<br />

the surface area wetted by tidal waters, so these<br />

s<strong>and</strong>y areas cannot support as many birds as formerly.<br />

Brown Thornbill<br />

Foxes are abundant along the Coorong, much of it<br />

adjacent to farml<strong>and</strong>. On one shoreline walk we<br />

spotted a very large dog-fox stalking a flock of S<strong>and</strong>pipers.<br />

The abundance of foxes has made it necessary<br />

for many breeding birds to restrict their egglaying<br />

to the isl<strong>and</strong>s in the middle of the Coorong,<br />

<strong>and</strong> even these are not safe when the water depth,<br />

always shallow anyway, is particularly low, as foxes<br />

will wade across to some isl<strong>and</strong>s.<br />

Malleefowl nest with interpretive sign<br />

After one morning of mist-netting, we visited the last<br />

known active malleefowl nest in the area. This species<br />

has experienced a long-term decline with the<br />

spread of farms, coastal towns <strong>and</strong> foxes.<br />

Indigenotes <strong>Vol</strong>ume <strong>17</strong>, Number 1, April <strong>2006</strong><br />

Page 7


Waterbirds of the Coorong (continued)<br />

Summer was in the middle of the breeding season for<br />

some migratory waders, including Red-necked<br />

Avocets <strong>and</strong> Fairy Terns. On one afternoon I was<br />

lucky enough to be selected for the boat crew to visit<br />

a nesting isl<strong>and</strong> to capture <strong>and</strong> mark Fairy Terns. The<br />

Avocets lay eggs directly on the mottled s<strong>and</strong>y rocks<br />

where their speckled surfaces are cryptic so avoiding<br />

stepping on any was a real challenge – we saw them<br />

seconds before putting a foot down<br />

continuity of ecosystems, destroying a large area of<br />

shrubl<strong>and</strong>, creating an arid gash ex-tending 3 km<br />

through the ancient dunes <strong>and</strong> altering the water<br />

flows on his own l<strong>and</strong> <strong>and</strong> in the Coorong into which<br />

the drain empties. Allegedly the massive earthmoving<br />

project breached several planning laws <strong>and</strong><br />

heritage approval procedures, but was retrospectively<br />

legitimised by the Liberal government.<br />

Avocet eggs on offshore isl<strong>and</strong><br />

The Coorong is an area in big trouble – its status as a<br />

major feeding <strong>and</strong> breeding site for migratory waders<br />

is under serious threat, the mix of species is changing<br />

in important ways – a very large number of B<strong>and</strong>ed<br />

Stilts had appeared this year, a species formerly rare<br />

in the area, responding to the changing salinity <strong>and</strong><br />

the appearance of the brine shrimp on which they<br />

feed. The major declines have been observed among<br />

Small Migratory Waders, whose food needs have<br />

been severely damaged by the reduced water flows<br />

through the semi-closed Murray mouth.<br />

Fairy Terns are in serious decline on the Coorong,<br />

down from over 1000 breeding pairs to under 300.<br />

We rascals ran around the rugged rocks capturing<br />

flutter-ing little chicks, which would suddenly disappear,<br />

as they sat down against the eroded <strong>and</strong> jagged<br />

limestone <strong>and</strong> were so cryptic they were hard to find.<br />

David’s daughters had made some wire traps to<br />

capture <strong>and</strong> mark the parents, to help assess how far<br />

they were flying to their feeding sites. We observed<br />

Silver Gulls, which have become very abundant along<br />

the estuary <strong>and</strong> are now a big problem for waders,<br />

trying to steal eggs or chicks <strong>and</strong> being mobbed by<br />

aggressively defensive parent birds.<br />

On our last day we were taken to an infamous site at<br />

which one of the neighbouring l<strong>and</strong>-owners had<br />

excavated a huge drain to remove water from the<br />

wetl<strong>and</strong>s on his heritage-listed prop-erty, severing the<br />

Solutions to the problems of the waders <strong>and</strong> other<br />

sea birds require a multi-pronged program of action<br />

– increasing environmental flows along the Murray-<br />

Darling system, bringing an end to l<strong>and</strong>-clearing<br />

inl<strong>and</strong> of the Coorong, which is destroying habitat of<br />

short-distance migratory birds, <strong>and</strong> enforcing heritage<br />

<strong>and</strong> planning laws to prevent such atrocities as<br />

the above drain from being constructed.<br />

Page 8<br />

<strong>Indigenous</strong> <strong>Flora</strong> <strong>and</strong> <strong>Fauna</strong> Association Inc. (Incorporated Association <strong>No</strong> A0015723B)


Snippets<br />

Scrofa Hawk Moth<br />

While monitoring significant species in March 2004 at<br />

Jukes Rd Grassl<strong>and</strong>, Fawkner, Brian Bainbridge found<br />

a most stunning Hawk Moth.<br />

It was large, having a wingspan of 6 cm or so. Its<br />

body was large, brown <strong>and</strong> cigar shaped. The wings<br />

were brown, with red underwings, which it showed<br />

when disturbed. He took photos <strong>and</strong> later checked<br />

references to identify the moth, which turned out to<br />

be Hippotion scrofa, Scrofa Hawk Moth.<br />

Just over a year later I was unloading weeds just<br />

removed from Jukes Rd Grassl<strong>and</strong>. Amongst the<br />

weeds I found a large, smooth skinned caterpillar. It<br />

was brown with two large eye-spots at the front of its<br />

abdomen <strong>and</strong> off-white dotted lines <strong>and</strong> dark oblong<br />

patched along its body. It tapered abruptly at both<br />

ends, <strong>and</strong> had a small 'tail'. A spectacular caterpillar!<br />

Have a look at http://www.usyd.edu.au/macleay/<br />

larvae/sphi/scrofa.html <strong>and</strong> you will see what I mean.<br />

The caterpillar feeds on a strange variety of (nonnative)<br />

plants including Mirror Bush, Busy Lizzy, <strong>and</strong><br />

Fuchsias. Considering the diet <strong>and</strong> plants found at the<br />

site, we guessed the caterpillar had been feeding on a<br />

native, Hairy Willow-herb, Epilobium hirtigerum. This is<br />

an often unloved <strong>and</strong> unlovely native that is frequently<br />

disregarded for its habitat potential in moist soils. It<br />

rarely needs encouragement <strong>and</strong> may need reducing,<br />

in the early stages of revegetation, to allow the more<br />

permanent, ‘desirable’ plants to establish. Perhaps<br />

revegetators could leave an out of the way corner for<br />

these plants to flourish - with, hopefully, H. scrofa too.<br />

The moth occurs all over Australia plus New Caledonia,<br />

the New Hebrides <strong>and</strong> <strong>No</strong>rfolk Isl<strong>and</strong> (or worldwide<br />

- references differ). It has been celebrated on<br />

postage stamps <strong>and</strong> as a Yowie (series 4)!<br />

- Wendy Moore<br />

<strong>No</strong>cturnal Visitor<br />

Recently I was devastated when my neighbour had<br />

most of his garden clear-felled. While few of the trees<br />

<strong>and</strong> shrubs were natives it was loss for local wildlife.<br />

One tree in particular, a Jacar<strong>and</strong>a, was a sad loss for<br />

me. Though not major habitat, I liked this tree. It<br />

grew in the narrow space between our houses,<br />

adjacent to my front door. While it had kept me busy<br />

every month or so, up on the roof removing its<br />

debris, which was VERY effective at blocking roof<br />

plumbing, I mourned its loss.<br />

A while after it went I noticed one positive outcome<br />

of the Jacar<strong>and</strong>as demise. Outside my front door is a<br />

portico with obscure glass in its top third. <strong>No</strong>w,<br />

without shading from the Jacar<strong>and</strong>a, light from<br />

yonder street light breaks through, forming a glowing<br />

orb on this glass.<br />

Every evening I delight to find a marbled gecko – I<br />

have a resident, breeding population of these <strong>and</strong><br />

Weasel Skinks, in my yard – on the glass, presumably<br />

hunting the moths attracted by the light.<br />

I never turn on the porch or outside light now, as it<br />

disturbs my little friend. <strong>No</strong>cturnal, human visitors<br />

just have to watch their step as they negotiate the<br />

junk on my path!!<br />

- Wendy Moore<br />

FUTURE GUARANTEED?<br />

VICTORIA'S THREATENED SPECIES<br />

2 nd <strong>No</strong>vember <strong>2006</strong><br />

A one-day conference presented by the Environment Defenders<br />

Office Victoria i<strong>and</strong> the Threatened Species Network<br />

It is almost 20 years since Victoria's <strong>Flora</strong> <strong>and</strong><br />

<strong>Fauna</strong> Guarantee Act 1988 was introduced. Is the Act<br />

working? Is it up to 'guaranteeing' species in the future?<br />

This is an opportunity to hear speakers <strong>and</strong> panelists with<br />

scientific <strong>and</strong> legal expertise discuss topics including:<br />

What to list <strong>and</strong> when? Are the categories <strong>and</strong> listing<br />

criteria under the FFG Act appropriate? Can they respond<br />

to threats such as climate change?<br />

The interaction of the FFG Act <strong>and</strong> planning<br />

schemes. What is the role of local government? How<br />

can we protect threatened species on private l<strong>and</strong>?<br />

Date: Thursday 2 nd <strong>No</strong>vember <strong>2006</strong>, 9-4pm<br />

Venue: Arrow on Swanston - 488 Swanston Street,<br />

Carlton VIC 3053<br />

Cost: $22 (Community Groups) / $66 (Professionals)<br />

More Information: call the EDO on (03) 9328 4811<br />

Scrofa Hawk Moth, Hippotion scrofa (Sphingidae)<br />

Indigenotes <strong>Vol</strong>ume <strong>17</strong>, Number 1, April <strong>2006</strong><br />

Page 9


A formal indigenous garden at Fawkner<br />

By Neil Huybregts <strong>and</strong> Brian Bainbridge<br />

Fawkner Community House is located in the centre<br />

of the C.B. Smith Reserve on Jukes Road in Fawkner,<br />

not far from Merri Creek. When the house opened in<br />

2001, the garden was in poor condition, lacked any<br />

areas for people to congregate <strong>and</strong> harboured environmental<br />

weeds like ivy <strong>and</strong> desert ash. A dense<br />

hedge hid the house from public view.<br />

Following a working bee during which the hedge was<br />

removed from the front garden, a few of us got<br />

interested in the idea of creating an indigenous<br />

garden at the House. The informal indigenous garden<br />

at the Fawkner Library was commonly seen as<br />

messy, brown <strong>and</strong> drab by the locals, so in 2002, a<br />

few of us decided it would be good to create a formal<br />

indigenous garden in an attempt to marry sustainable<br />

gardening practices with local sensibilities. The<br />

Fawkner <strong>Indigenous</strong> Garden Group was formed <strong>and</strong>,<br />

in early 2003, a Sustainable Morel<strong>and</strong> Environment<br />

Grant was obtained from the City of Morel<strong>and</strong> <strong>and</strong><br />

work began in earnest.<br />

including Italian, Greek, Arabic, Yugoslav, Dutch,<br />

German, Maltese, Polish <strong>and</strong> ‘Anglo’. Less physically<br />

able participants were included with tasks such as<br />

making the excellent lunches (feasts!). The physiotherapist<br />

from Fawkner Community Health Service<br />

came to teach muscle warming-up exercises <strong>and</strong> safe<br />

working techniques.<br />

The final working bee was held with the Fawkner<br />

Arabic Women’s Support Group who filled <strong>and</strong><br />

planted out large concrete planter boxes which had<br />

been donated by Council. John Vestjens, a member<br />

of the group <strong>and</strong> a cabinetmaker by trade, built some<br />

seating around the paved area.<br />

A number of community meetings were held to<br />

discuss the project <strong>and</strong> the form that the garden<br />

would take. Merri Creek Management Committee<br />

were approached to provide expertise in plant selection<br />

<strong>and</strong> garden design <strong>and</strong> Brian Bainbridge, a<br />

Fawkner resident who is expert in indigenous flora<br />

became involved. Brian led an initial workshop to<br />

explore what we would like from the garden <strong>and</strong> then<br />

developed draft plans which were further ‘workshopped’.<br />

Renovations to Community House delayed garden<br />

development but, in February 2004, the group finally<br />

got stuck into the real work.<br />

We were clever enough to realise we needed professional<br />

advice on the paving design <strong>and</strong> installation <strong>and</strong><br />

Damian Bateson, a l<strong>and</strong>scaper who was on the VINC<br />

Board of Directors, was commissioned to direct <strong>and</strong><br />

assist with the paving installation at working bees.<br />

Damian knew exactly how to do many things that we<br />

seemed unlikely to work out by ourselves. His expertise<br />

laying-out, levelling <strong>and</strong> laying the pavers <strong>and</strong><br />

working with a bunch of amateurs was invaluable.<br />

Seven working bees were held over several months.<br />

Up to 25 people were involved in each working bee –<br />

weeding, digging over, shaping <strong>and</strong> levelling, laying<br />

paving, planting <strong>and</strong> cooking community lunches for<br />

participants. Residents attended from cultural groups<br />

The garden is divided into four ‘rooms’ defined by<br />

clipped hedges of Rock Correa (Correa glabra) <strong>and</strong> Smallleaved<br />

Eutaxia (Eutaxia microphylla var. diffusa) (below<br />

the eaves) <strong>and</strong> lines of Spiny-headed Mat-rush (Lom<strong>and</strong>ra<br />

longifolia) <strong>and</strong> Black-anther flax lily (Dianella revoluta<br />

sensu lato). Sheets of Tufted Bluebell (Wahlenbergia<br />

communis) <strong>and</strong> Common Everlasting (Chrysocephalum<br />

apiculatum) <strong>and</strong> Berry Saltbush (Atriplex semibaccata,<br />

selected to underplant a mature small Eucalyptus<br />

leucoxylon cultivar) fill in the foreground <strong>and</strong> surround a<br />

large mosaic bird-bath made by the Fawkner Youth<br />

Group. A staggered row of Lightwoods (Acacia implexa)<br />

along the barbed-wire-topped cyclone wire front fence<br />

were selected for their light shade, rapid growth <strong>and</strong><br />

narrow, high canopy to reduce the visual impact of the<br />

fence while still keeping the house visible from the<br />

Page 10<br />

<strong>Indigenous</strong> <strong>Flora</strong> <strong>and</strong> <strong>Fauna</strong> Association Inc. (Incorporated Association <strong>No</strong> A0015723B)


Community House<br />

carpark. The planting boxes were planted out with a<br />

flowery mix of Cut-leaf Daisy Brachyscome multifida,<br />

Common Woodruff, Asperula conferta, Matted Flax-lily<br />

(Dianella amoena) <strong>and</strong> Clustered Everlasting (Chrysocephalum<br />

semipapposum).<br />

The garden was launched formally at the end of<br />

<strong>No</strong>vember 2004 by Kelvin Thomson, the local MHR<br />

<strong>and</strong> a founding member of a number of local environment<br />

groups.<br />

The garden is often commented on favourably by users<br />

of the House <strong>and</strong> the seating is frequently used. The<br />

Lightwoods have grown rapidly <strong>and</strong> will soon provide<br />

welcome shade on warmer days. Many people express<br />

surprise that the plants are all ‘local’ indigenous plants.<br />

Since the garden was completed, group members<br />

have worked to maintain the garden by weeding <strong>and</strong><br />

clearing wind-blown rubbish, rabbit-proofing with<br />

tree-guards <strong>and</strong> watering over the summer in order<br />

to assist the plant establishment. The rabbit-proofing<br />

required major effort, including two rounds of ferreting!<br />

The garden is in good nick, despite the rabbit<br />

attacks <strong>and</strong> the mysterious disappearance of the<br />

Berry Saltbush. Was it v<strong>and</strong>als or was it some wellmeaning<br />

House participant who thought it was a<br />

weed?<br />

The garden is a useful example of a ‘formal-indigenous’<br />

garden for others in the process of designing<br />

gardens. Anyone who is interested in the garden is<br />

welcome to have a look. The house is open most<br />

days, especially 10am-4pm Monday to Thursday. If<br />

you’d like to know more, contact details are below.<br />

<strong>No</strong>w for the side <strong>and</strong> the back<br />

The Fawkner <strong>Indigenous</strong> Garden Group has recently<br />

received another grant from Morel<strong>and</strong> City Council to<br />

develop the side <strong>and</strong> back yards. We are planning to<br />

create a garden that combines indigenous plants with<br />

plants taken from House participants’ cultures <strong>and</strong><br />

experiences. We hope to create a space that encourages<br />

a sharing of the stories that connect people to<br />

their environment, both past <strong>and</strong> present.<br />

The current design consists of a zig-zag path connecting<br />

the back <strong>and</strong> side. About a dozen garden beds<br />

will be defined by the path <strong>and</strong> by structural plantings<br />

of indigenous shrubs <strong>and</strong> trees. Two new outdoor<br />

meeting areas, including one that uses a large existing<br />

carport, will be created. Waist-high planter boxes<br />

will allow less mobile people to participate in planting<br />

<strong>and</strong> tending.<br />

A design process of workshops <strong>and</strong> talks will seek<br />

design suggestions, invite the house users to nominate<br />

plants, <strong>and</strong> assist people to propagate material<br />

for the garden. Efforts will be made to reconnect<br />

people <strong>and</strong> their ‘special’ plants. Help will be sought<br />

from other community gardens <strong>and</strong> from garden<br />

societies for species <strong>and</strong> varieties that may be difficult<br />

to source in Australia. This part of the project should<br />

generate ongoing opportunities to highlight biohygiene,<br />

including the role of the customs department<br />

<strong>and</strong> the threat of environmental weeds. <strong>Indigenous</strong><br />

plants <strong>and</strong> their various human <strong>and</strong> wildlife<br />

associations with grow alongside the exotic plants in<br />

an effort to ensure a truly inclusive <strong>and</strong> fertile space<br />

for sharing the stories that have a role in connecting<br />

us to our wider environment <strong>and</strong> community.<br />

The garden is also envisaged as the setting for artwork<br />

rich in association created by <strong>and</strong> for house<br />

users. Herbs <strong>and</strong> plant materials from the established<br />

garden will be available for house cooking <strong>and</strong><br />

craft programs.<br />

We are keen to involve as many people as we can in<br />

developing the side <strong>and</strong> back gardens. If you’re interested,<br />

feel free to get in touch with either of us or the House.<br />

Neil Huybregts neilhuy@alphalink.com.au<br />

Brian Bainbridge brian@mcmc.org.au<br />

Fawkner Community House can be contacted on<br />

(03) 9432 7005.<br />

Indigenotes <strong>Vol</strong>ume <strong>17</strong>, Number 1, April <strong>2006</strong><br />

Page 11


INDIGENOUS GARDENS<br />

OPEN DAY<br />

21 October <strong>2006</strong><br />

The Southern Peninsula <strong>Indigenous</strong> <strong>Flora</strong> <strong>and</strong> <strong>Fauna</strong><br />

Association (SPIFFA), Mornington Peninsula Round<br />

Table (MP&WP Biosphere) <strong>and</strong> Trust for Nature have<br />

organised a tour of local indigenous gardens on the<br />

Peninsula. Come <strong>and</strong> see the array of beautiful local<br />

plants that can be used to create a stunning <strong>and</strong><br />

drought-tolerant indigenous garden.<br />

There are a range of properties – from Boogoolum at<br />

Main Ridge, to smaller blocks in Somers, Rye, Rosebud<br />

<strong>and</strong> McCrae – to look at. Properties in Red Hill,<br />

Flinders <strong>and</strong> Tuerong will also be on display.<br />

The self-drive tour will begin at 10.30am on Saturday<br />

21 October, from either Seawinds Park at Main Ridge<br />

or Boneo Primary School off Limestone Rd, where<br />

participants will receive a map of the gardens on<br />

display for the day. People can then choose which of<br />

the properties they wish to visit. Car-pooling for the<br />

event is recommended, <strong>and</strong> each venue is child friendly.<br />

Gold coin donation (market day parking fees apply at<br />

Boneo Primary - follow the signs to the wetl<strong>and</strong>s).<br />

Some venues will provide light refreshments.<br />

For more information on gardens, contact Gidja<br />

Walker on 0418 416 182, Carri on 5983 2072 or<br />

Virginia 5989 0223<br />

Membership<br />

IFFA membership costs<br />

$40 for non-profit organizations,<br />

$50 for corporations,<br />

$25 for individuals <strong>and</strong> families,<br />

or $20 concession.<br />

Membership includes<br />

4 issues of Indigenotes per year, enhanced<br />

access to IFFA's website at iffa.org.au<br />

<strong>and</strong> discount subscription to<br />

Ecological Management & Restoration Journal<br />

Members should check the mailing label to<br />

ascertain the status of their membership. If an<br />

invoice is required, please send a purchase<br />

order requesting an invoice.<br />

Membership applications <strong>and</strong> renewals should be<br />

sent to the membership secretary.<br />

CONTENTS<br />

Editorial: 20 years of IFFA 2<br />

Letter from the Suburbs 3<br />

The Beautiful Country - Jeff Yugovic 4<br />

Waterbirds of the Coorong - Robert Bender 6<br />

Snippets: Scrofa Hawk Moth, Marbled Gecko 9<br />

A formal indigenous garden at Fawkner Community<br />

House - Neil Huybregts & Brian Bainbridge 10<br />

Office Bearers:<br />

President: R<strong>and</strong>all Robinson, P.O. Box 122,<br />

Hurstbridge 3099. Email: president@iffa.org.au<br />

Vice-President: Ken Duxbury, email:<br />

vicepres@iffa.org.au, phone 9859 5192.<br />

Secretary: Michele Arundell (03) 97612787(ah)<br />

email: secretary@iffa.org.au<br />

Membership Secretary: Dimi Bouzalas<br />

(03) 93860264. 21 Harrison Street East Brunswick<br />

Vic 3057. email: membership@iffa.org.au<br />

Treasurer: Caroline Dunn, email: treasurer@iffa.org.au<br />

Committee members: Liz Henry, 9890 4542 (h), Jon<br />

Green 9529 2523 email: jonni5_is_alive@yahoo.com<br />

Editor: Tony Faithfull, (03) 9386 0264 (ah). 21<br />

Harrison St East Brunswick 3057. editor@iffa.org.au<br />

Webmaster: Peter Neish, web@iffa.org.au<br />

Website: www.iffa.org.au<br />

Contributions to Indigenotes should be sent to the<br />

editor — the deadline for the next issue is 30 October<br />

<strong>2006</strong>. Contributions must be in electronic form,<br />

either on PC formatted floppy disk or CD or can be<br />

sent to the editor by email.<br />

The views expressed in Indigenotes are not necessarily those of the<br />

<strong>Indigenous</strong> <strong>Flora</strong> <strong>and</strong> <strong>Fauna</strong> Association.<br />

Ecological Management <strong>and</strong><br />

Restoration Journal<br />

The leading Australian journal for those interested<br />

in the science behind restoration <strong>and</strong> management.<br />

Subscribe to EMR for 2007 at the special IFFA<br />

membership rate of s $59.40.<br />

See your Indigenotes wrapper for subscription<br />

details.<br />

Page 12<br />

<strong>Indigenous</strong> <strong>Flora</strong> <strong>and</strong> <strong>Fauna</strong> Association Inc. (Incorporated Association <strong>No</strong> A0015723B)

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!