Bioregions referenced in determinations
In determining the bioregions where an ecological community occurs, the Committee uses the Biogeographic regionalisation of Australia. The Committee’s determinations indicate which version has been referenced for a particular ecological community.
As a guide, the Committee has used the following versions.
Version 4 - Determinations made before March 2013
The Committee used Thackway R, Cresswell ID (1995) An interim biogeographic regionalisation for Australia: a framework for setting priorities in the National Reserve System Cooperative Program. (Version 4.0. ANCA: Canberra).
View a map of the IBRA 4 bioregions (PDF 691KB) from Thackway and Cresswell 1995.
Version 7 - Determinations made since March 2013
The Committee currently uses SEWPaC (2012) Interim Biogeographic Regionalisation for Australia, Version 7. Department of Sustainability, Environment, Water, Population and Communities.
View IBRA Version 7 maps.
Submissions
Your submission must be signed and include a return address.
Submissions can be sent by post or email to the following address:
NSW Threatened Species Scientific Committee
PO Box 1967
Hurstville NSW 2220.
email: NSW Threatened Species Scientific Committee
Submissions sent by email should be in Microsoft Word or PDF format.
Current preliminary determinations are listed below.
As you'll see from the closing date for each listing, some of the determinations are no longer on public exhibition but are kept for reference until submissions have been reviewed and a final determination is made by the Committee.
Please do not send submissions about determinations that have closed for public comment.
Current preliminary determinations by date
The cascading effects of the loss or removal of dingoes from New South Wales landscapes
REJECT a proposal to list as a Key Threatening Process
On public exhibition Friday 20 March 2020 – 12 June 2020
Preliminary Determination (PDF 214KB)
Homoranthus bruhlii, a shrub – proposed Critically Endangered Species listing
On public exhibition Friday 13 December 2019 – 13 March 2020
Preliminary Determination (PDF 130KB)
Conservation assessment report using the Common assessment method (PDF 182KB)
Homoranthus elusus, a shrub – proposed Critically Endangered Species listing
On public exhibition Friday 13 December 2019 – 13 March 2020
Preliminary Determination (PDF 144KB)
Conservation assessment report using the Common assessment method (PDF 193KB)
Grevillea wilkinsonii, a shrub – proposed Critically Endangered Species listing
On public exhibition Friday 15 November 2019 – 7 February 2020
Preliminary Determination (PDF 148KB)
Conservation assessment report using the Common assessment method (PDF 238KB)
Pimelea bracteata, a shrub – proposed Critically Endangered Species listing
On public exhibition Friday 15 November 2019 – 7 February 2020
Preliminary Determination (PDF 424KB)
Conservation assessment report using the Common assessment method (PDF 376KB)
White Box – Yellow Box – Blakely’s Red Gum Grassy Woodland and Derived Native Grassland in the NSW North Coast, New England Tableland, Nandewar, Brigalow Belt South, Sydney Basin, South Eastern Highlands and NSW South Western Slopes Bioregions – proposed Critically Endangered Ecological Community listing
On public exhibition Friday 15 November 2019 – 7 February 2020
Preliminary Determination (PDF 234KB)
Conservation assessment report using the Common assessment method (PDF 376KB)
Amytornis modestus inexpectatus, Thick-billed Grasswren – proposed Extinct species listing
On public exhibition Friday 30 August 2019 – 30 November 2019
Preliminary Determination (PDF 145KB)
Conservation assessment report using the Common assessment method (PDF 168KB)
Boronia inflexa subsp. torringtonensis, a shrub – proposed Critically Endangered Species listing
On public exhibition Friday 30 August 2019 – 30 November 2019
Preliminary Determination (PDF 145KB)
Conservation assessment report using the Common assessment method (PDF 184KB)
Kardomia prominens, a shrub – proposed Critically Endangered Species listing
On public exhibition Friday 30 August 2019 – 30 November 2019
Preliminary Determination (PDF 131KB)
Conservation assessment report using the Common assessment method (PDF 194KB)
Maroubra Woodland Snail Meridolum maryae – proposed Endangered Species listing
On public exhibition Friday 30 August 2019 – 30 November 2019
Preliminary Determination (PDF 177KB)
Conservation assessment report using the Common assessment method (PDF 223KB)
Key's Matchstick Grasshopper Keyacris scurra – proposed Endangered Species listing
On public exhibition Friday 31 May 2019 – 31 August 2019
Preliminary Determination (PDF 151KB)
Conservation assessment report using the Common assessment method (PDF 230KB)