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Annual Report 2010-2011 (PDF - 2.47 mb) - Royal Botanic Gardens ...

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Contents<br />

OUR achievements – Strategic Priority 2A<br />

Specific Outcome Measure Result<br />

21d (RBG<br />

Melbourne<br />

field trials of<br />

water-repellent<br />

landscape<br />

soils)<br />

Field treatments applied according<br />

to research design<br />

Assessment of treatment performance<br />

in improving soil wettability<br />

Regular data collection, downloads<br />

and analysis maintained<br />

All field treatments were applied according<br />

to research design.<br />

Treatment success has been very limited<br />

to date, so assessment of performance<br />

was not completed. However, this is<br />

recognised as a long-term project.<br />

Over 50 plots within six blocks have been<br />

monitored and recorded weekly and/or<br />

after each significant rainfall event.<br />

21e (RBG<br />

Cranbourne<br />

native grass<br />

turf research)<br />

A rigorous examination of the<br />

viability of a native lawn mix is<br />

undertaken and documented<br />

Research continued in collaboration<br />

with a commercial turf farm.<br />

Native turf was trialled in the Australian<br />

Garden (Stage 1) Home Garden.<br />

(See Specific Outcome 21e for further<br />

details.)<br />

21f (Horticultural<br />

research plots in<br />

Australian<br />

Garden Stage<br />

2)<br />

22 and 23<br />

(RBG Cranbourne<br />

research plan)<br />

Research plots are established<br />

with active projects/programs<br />

Outcomes completed as identified<br />

in the five-year Research Plan<br />

Research projects completed on time<br />

Preliminary research was undertaken<br />

and plant propagation commenced.<br />

Establishment of research plots will occur<br />

as construction of the Australian Garden<br />

Stage 2 proceeds.<br />

Progress was made on a nu<strong>mb</strong>er of<br />

research outcomes, as outlined below.<br />

Assessing the impact of management<br />

of Sweet Vernal Grass in the grassy<br />

woodland block: quadrat data collection<br />

began and was entered into a database,<br />

but the analysis report has not yet been<br />

produced.<br />

Monitoring of bird-borne seed movement<br />

from the Australian Garden was carried<br />

out; an internal report is pending.<br />

Survey and analysis of Southern Brown<br />

Bandicoot distribution was presented to<br />

various groups:<br />

– Habitat Modelling was conducted and<br />

presented at the Australian Mammal<br />

Society conference<br />

– A paper was submitted to Pacific<br />

Conservation Biology<br />

– A presentation was delivered at the<br />

Australian Wildlife Management Society<br />

conference<br />

page 68

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