Summary
Biogeographic regionalisation of Australia
IBRA version 7 map The Interim Biogeographic Regionalisation for Australia (IBRA ) is a biogeographic regionalisation of Australia developed by the Australian government's Department of Sustainability, Environment, Water, Population, and Communities. It was developed for use as a planning tool, for example for the establishment of a national reserve system. The first version of IBRA was developed in 1993–94 and published in 1995.
Within the broadest scale, Australia is a major part of the Australasia biogeographic realm, as developed by the World Wide Fund for Nature. Based on this system, the world is also split into 14 terrestrial habitats, also called biomes, of which eight are shared by Australia. The Australian land mass is divided into 89 bioregions and 419 subregions. Each region is a land area made up of a group of interacting ecosystems that are repeated in similar form across the landscape.
IBRA is updated periodically based on new data, mapping improvements, and review of the existing scheme. The most recent version is IBRA7, developed during 2012, which replaced IBRA6.1.
IBRA regions and subregions
This is a list of region and subregions under IBRA7. Region codes are given in parentheses, followed by area, where known. Images of regions are from IBRA6.1, pending creation of maps for IBRA7.
IBRA 6.1 regions map A
IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Arnhem Coast ARC 3335669 ha NT [[File:IBRA 6.1 Arnhem Coast.png 100px]] Murgenella ARC01 113180 ha Maningrida ARC02 1741376 ha Nhulunbuy ARC03 1159659 ha Groote ARC04 268735 ha Wessels ARC05 52720 ha Arnhem Plateau ARP 2306023 ha NT [[File:IBRA 6.1 Arnhem Plateau.png 100px]] Alligator ARP01 1038621 ha Mainoru ARP02 1267401 ha Australian Alps AUA 1232981 ha NSW, VIC [[File:IBRA 6.1 Australian Alps.png 100px]] Snowy Mountains AUA01 713114 ha Victorian Alps AUA02 519866 ha Avon Wheatbelt AVW 9517104 ha WA [[File:IBRA 6.1 Avon Wheatbelt.png 100px]] Merredin AVW01 6524175 ha Katanning AVW02 2992929 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Ben Lomond BEL 657500 ha TAS [[File:IBRA 6.1 Ben Lomond.png 100px]] Ben Lomond (subregion) BEL01 Brigalow Belt North BBN 33790510 ha QLD [[File:IBRA 6.1 Brigalow Belt North.png 100px]] Townsville Plains BBN01 763495 ha Bogie River Hills BBN02 1054392 ha Cape River Hills BBN03 747393 ha Beucazon Hills BBN04 95821 ha Wyarra Hills BBN05 397935 ha Northern Bowen Basin BBN06 1316957 ha Belyando Downs BBN07 1772127 ha Upper Belyando Floodout BBN08 466275 ha Anakie Inlier BBN09 382284 ha Basalt Downs BBN10 1274731 ha Isaac-Comet Downs BBN11 2693397 ha Nebo-Connors Ranges BBN12 449269 ha South Drummond Basin BBN13 1009244 ha Marlborough Plains BBN14 1250611 ha Brigalow Belt South BBS 27219776 ha QLD / NSW [[File:IBRA 6.1 Brigalow Belt South.png 100px]] Claude River Downs BBS01 1026214 ha Woorabinda BBS02 749785 ha Boomer Range BBS03 220541 ha Mount Morgan Ranges BBS04 1275970 ha Callide Creek Downs BBS05 30133 ha Arcadia BBS06 715288 ha Dawson River Downs BBS07 982807 ha Banana-Auburn Ranges BBS08 1547555 ha Buckland Basalts BBS09 281306 ha Carnarvon Ranges BBS10 2263686 ha Taroom Downs BBS11 652005 ha Southern Downs BBS12 4264666 ha Barakula BBS13 1301712 ha Dulacca Downs BBS14 162442 ha Weribone High BBS15 966510 ha Tara Downs BBS16 511339 ha Eastern Darling Downs BBS17 1697945 ha Inglewood Sandstones BBS18 1219008 ha Moonie-Commoron Floodout BBS19 750661 ha Moonie-Barwon Interfluve BBS20 765231 ha Northern Basalts BBS21 624671 ha Northern Outwash BBS22 700241 ha Pilliga Outwash BBS23 535392 ha Pilliga BBS24 1732137 ha Liverpool Plains BBS25 941752 ha Liverpool Range BBS26 521960 ha Talbragar Valley BBS27 203894 ha Narrandool BBS28 303754 ha Broken Hill Complex BHC 5635422 ha SA / NSW [[File:IBRA 6.1 Broken Hill Complex.png 100px]] Barrier Range BHC01 1802996 ha Mootwingee Downs BHC02 630694 ha Scopes Range BHC03 260806 ha Barrier Range Outwash BHC04 1954973 ha Bimbowrie BHC05 279258 ha Curnamona BHC06 706696 ha Burt Plain BRT 7379719 ha NT [[File:IBRA 6.1 Burt Plain.png 100px]] Yuendumu BRT01 2931061 ha Atartinga BRT02 3531111 ha Mount Chapple BRT03 390981 ha Dulcie BRT04 526567 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Cape York Peninsula CYP 12256457 ha QLD [[File:IBRA 6.1 Cape York Peninsula.png 100px]] Coen - Yambo Inlier CYP01 2312126 ha Starke Coastal Lowlands CYP02 512498 ha Cape York - Torres Strait CYP03 94367 ha Jardine - Pascoe Sandstones CYP04 1444223 ha Battle Camp Sandstones CYP05 504409 ha Laura Lowlands CYP06 1791228 ha Weipa Plateau CYP07 2848753 ha (Northern) Holroyd Plain CYP08 2464074 ha Coastal Plains CYP09 284780 ha Carnarvon CAR 8430172 ha WA [[File:IBRA 6.1 Carnarvon.png 100px]] Cape Range CAR01 2380498 ha Wooramel CAR02 6049674 ha Central Arnhem CEA 3462433 ha NT [[File:IBRA 6.1 Central Arnhem.png 100px]] Wilton CEA01 3137973 ha Parson CEA02 324460 ha Central Kimberley CEK 7675587 ha WA [[File:IBRA 6.1 Central Kimberley.png 100px]] Pentecost CEK01 4397260 ha Hart CEK02 2324667 ha Mount Eliza (Kimberley) CEK03 953661 ha Central Mackay Coast CMC 1464208 ha QLD [[File:IBRA 6.1 Central Mackay Coast.png 100px]] Whitsunday CMC01 89179 ha Proserpine - Sarina Lowlands CMC02 466498 ha Clarke - Connors Ranges CMC03 631985 ha Byfield CMC04 127697 ha Manifold CMC05 67885 ha Debella CMC06 80964 ha Central Ranges CER 10164044 ha WA, NT, SA [[File:IBRA 6.1 Central Ranges.png 100px]] Mann-Musgrave Block CER01 9214685 ha Wataru CER02 423360 ha Everard Block CER03 525998 ha Channel Country CHC 30409437 ha NT, QLD, NSW, SA [[File:IBRA 6.1 Channel Country.png 100px]] Toko Plains CHC01 2825712 ha Sturt Stony Desert CHC02 8945360 ha Goneaway Tablelands CHC03 5182219 ha Diamantina-Eyre CHC04 1456544 ha Cooper-Diamantina Plains CHC05 4136121 ha Coongie CHC06 1736594 ha Lake Pure CHC07 1204027 ha Noccundra Slopes CHC08 1798759 ha Tibooburra Downs CHC09 Core Ranges CHC10 139224 ha Bulloo CHC11 1077480 ha Bulloo Dunefields CHC12 1326712 ha Central Depression CHC13 580685 ha Cobar Peneplain COP 7385346 ha NSW [[File:IBRA 6.1 Cobar Peneplain.png 100px]] Boorindal Plains COP1 400236 ha Barnato Downs COP2 1773542 ha Canbelego Downs COP3 2001425 ha Nymagee COP4 2070061 ha Lachlan Plains COP5 1140082 ha Coolgardie COO 12912209 ha WA [[File:IBRA 6.1 Coolgardie.png 100px]] Mardabilla COO1 1843125 ha Southern Cross COO2 6010838 ha Eastern Goldfields COO3 5058246 ha Coral Sea COS 17167 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Daly Basin DAB 2092229 ha NT [[File:IBRA 6.1 Daly Basin.png 100px]] Daly Basin DAB01 Dampierland DAL 8360871 ha WA [[File:IBRA 6.1 Dampierland.png 100px]] Fitzroy Trough DAL01 3432084 ha Pindanland DAL02 4928787 ha Darling Riverine Plains DRP 10699769 ha QLD / NSW [[File:IBRA 6.1 Darling Riverine Plains.png 100px]] Culgoa-Bokhara DRP01 1354799 ha Warrambool-Moonie DRP02 1151637 ha Castlereagh-Barwon DRP03 4500355 ha Bogan-Macquarie DRP04 1999951 ha Louth Plains DRP05 276573 ha Wilcannia Plains DRP06 504562 ha Menindee DRP07 653935 ha Great Darling Anabranch DRP08 147138 ha Pooncarie-Darling DRP09 110819 ha Darwin Coastal DAC 2843199 ha NT [[File:IBRA 6.1 Darwin Coastal.png 100px]] Darwin Coastal DAC01 Davenport Murchison Ranges DMR 5805108 ha NT [[File:IBRA 6.1 Davenport Murchison Ranges.png 100px]] Ashburton Range DMR01 1218621 ha Davenport DMR02 1589590 ha Barkly DMR03 2996897 ha Desert Uplands DEU 6941095 ha QLD [[File:IBRA 6.1 Desert Uplands.png 100px]] Prairie-Torrens Creeks Alluvials DEU01 1580384 ha Alice Tableland DEU02 2866760 ha Cape-Campaspe Plains DEU03 1007026 ha Jericho DEU04 1486926 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Einasleigh Uplands EIU 11625726 ha QLD [[File:IBRA 6.1 Einasleigh Uplands.png 100px]] Georgetown - Croydon EIU01 1041407 ha Kidston EIU02 2929528 ha Hodgkinson Basin EIU03 1607221 ha Broken River EIU04 3309590 ha Undara - Toomba Basalts EIU05 2076208 ha Herberton - Wairuna EIU06 661771 ha Esperance Plains ESP 2921327 ha WA [[File:IBRA 6.1 Esperance Plains.png 100px]] Fitzgerald ESP01 1577938 ha Recherche ESP02 1343390 ha Eyre Yorke Block EYB 6120409 ha SA [[File:IBRA 6.1 Eyre Yorke Block.png 100px]] Southern Yorke EYB01 438470 ha St Vincent EYB02 1093789 ha Eyre Hills EYB03 1172576 ha Talia EYB04 1096175 ha Eyre Mallee EYB05 2319398 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Finke FIN 7267416 ha NT / SA [[File:IBRA 6.1 Finke.png 100px]] Henbury FIN01 2257063 ha Finke River FIN02 1601516 ha Tieyon FIN03 2505610 ha Pedirka FIN04 903228 ha Flinders Lofty Block FLB 6615765 ha SA / NSW [[File:IBRA 6.1 Flinders Lofty Block.png 100px]] Mount Lofty Ranges FLB01 300580 ha Broughton FLB02 1032918 ha Olary Spur FLB02 1745479 ha Southern Flinders FLB04 728317 ha Northern Flinders FLB05 1846804 ha Central Flinders FLB06 961667 ha Furneaux FUR 537543 ha TAS / VIC [[File:IBRA 6.1 Flinders.png 100px]] Wilsons Promontory FUR01 41144 ha Flinders FUR02 496398 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Gascoyne GAS 18075257 ha WA [[File:IBRA 6.1 Gascoyne.png 100px]] Ashburton GAS01 3687030 ha Carnegie GAS02 4718656 ha Augustus GAS03 9669571 ha Gawler GAW 12002883 ha SA [[File:IBRA 6.1 Gawler.png 100px]] Myall Plains GAW01 1088767 ha Gawler Volcanics GAW02 1556182 ha Gawler Lakes GAW03 2049193 ha Arcoona Plateau GAW04 1089865 ha Kingoonya GAW05 1922414 ha Torrens GAW06 1439093 ha Roxby GAW07 1409305 ha Commonwealth Hill GAW08 1448062 ha Geraldton Sandplains GES 3142149 ha WA [[File:IBRA 6.1 Geraldton Sandplains.png 100px]] Geraldton Hills GES01 1969997 ha Leseur Sandplain GES02 1172152 ha Gibson Desert GID 15628918 ha WA [[File:IBRA 6.1 Gibson Desert.png 100px]] Lateritic Plain GID01 12714805 ha Dune Field GID02 2914114 ha Great Sandy Desert GSD 39486135 ha NT / WA [[File:IBRA 6.1 Great Sandy Desert.png 100px]] McLarty GSD01 12316754 ha Mackay GSD02 25698395 ha Ehrenberg GSD03 375668 ha Amedeus GSD04 722845 ha Lake Bennett GSD05 289541 ha Lake Lewis GSD06 82932 ha Great Victoria Desert GVD 42246564 ha SA / WA [[File:IBRA 6.1 Great Victoria Desert.png 100px]] Shield GVD01 4741854 ha Central GVD02 12590867 ha Maralinga GVD03 11460762 ha Kintore GVD04 4961542 ha Tallaringa GVD05 3663149 ha Yellabinna GVD06 4828389 ha Gulf Coastal GUC 2711718 ha NT [[File:IBRA 6.1 Gulf Coastal.png 100px]] Limmen GUC01 12714805 ha Pellews GUC02 2914114 ha Gulf Fall and Uplands GFU 11847909 ha NT / QLD [[File:IBRA 6.1 Gulf Fall and Uplands.png 100px]] McArthur GFU01 9330938 ha Nicholson GFU02 2516971 ha Gulf Plains GUP 22041825 ha NT / QLD [[File:IBRA 6.1 Gulf Plains.png 100px]] Karumba Plains GUP01 1057366 ha Armraynald Plains GUP02 1589437 ha Woondoola Plains GUP03 2375110 ha Mitchell-Gilbert Fans GUP04 5262816 ha Claraville Plains GUP05 3738013 ha Holroyd Plain-Red Plateau GUP06 2208468 ha Doomadgee Plains GUP07 1831823 ha Donors Plateau GUP08 2449964 ha Gilberton Plateau GUP09 1403937 ha Wellesley Islands GUP10 124893 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Hampton HAM 1088198 ha SA, WA [[File:IBRA 6.1 Hampton.png 100px]] Hampton HAM01
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Indian Tropical Islands ITI 27329 ha Christmas Island ITI01 13664 ha Cocos Islands ITI02 1463 ha Timor Sea Coral Islands ITI03 12203 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Jarrah Forest JAF 4509074 ha WA [[File:IBRA 6.1 Jarrah Forest.png 100px]] Northern Jarrah Forest JAF01 1898799 ha Southern Jarrah Forest JAF02 2610275 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Kanmantoo KAN 812415 ha SA [[File:IBRA 6.1 Kanmantoo.png 100px]] Kangaroo Island KAN01 441685 ha Fleurieu KAN02 370730 ha King KIN 425567 ha TAS [[File:IBRA 6.1 King.png 100px]] King KIN01
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Little Sandy Desert LSD 11089857 ha WA [[File:IBRA 6.1 Little Sandy Desert.png 100px]] Rudall LSD01 991277 ha Trainor LSD02 10098580 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia MacDonnell Ranges MAC 3929444 ha NT [[File:IBRA 6.1 MacDonnell Ranges.png 100px]] McDonnell MAC01 1483959 ha Watarrka MAC02 1092782 ha Hartz Range MAC03 1352702 ha Mallee MAL 7397559 ha WA [[File:IBRA 6.1 Mallee.png 100px]] Eastern Mallee MAL01 3415839 ha Western Mallee MAL02 3981720 ha Mitchell Grass Downs MGD 33468761 ha NT / QLD [[File:IBRA 6.1 Mitchell Grass Downs.png 100px]] Sylvester MGD01 1153283 ha Barkly Tableland MGD02 9479612 ha Georgina Limestone MGD03 2292026 ha Southwestern Downs MGD04 3715454 ha Kynuna Plateau MGD05 2293311 ha Northern Downs MGD06 435263 ha Central Downs MGD07 9378817 ha Southern Wooded Downs MGD08 4720995 ha Mount Isa Inlier MII 6778263 ha QLD [[File:IBRA 6.1 Mount Isa Inlier.png 100px]] Southwestern Plateaus and Floodouts MII01 1333519 ha Thorntonia MII02 802892 ha Mount Isa MII03 4641851 ha Mulga Lands MUL 25188333 ha NSW / QLD [[File:IBRA 6.1 Mulga Lands.png 100px]] West Balonne Plains MUL01 1991194 ha Eastern Mulga Plains MUL02 1563269 ha Nebine Plains, Block Range MUL03 1898731 ha North Eastern Plains MUL04 660369 ha Warrego Plains MUL05 2492085 ha Langlo Plains MUL06 1290484 ha Cuttaburra-Paroo MUL07 1703985 ha West Warrego MUL08 4790087 ha Northern Uplands MUL09 1147549 ha West Bulloo MUL10 2852104 ha Urisino Sandplains MUL11 2007350 ha Warrego Sands MUL12 479471 ha Kerribree Basin MUL13 399576 ha White Cliffs Plateau MUL14 1074309 ha Paroo Overflow MUL15 301217 ha Paroo-Darling Sands MUL16 536556 ha Murchison MUR 28120554 ha WA [[File:IBRA 6.1 Murchison.png 100px]] Eastern Murchison MUR01 21135040 ha Western Murchison MUR02 6985514 ha Murray Darling Depression MDD 19958349 ha NSW, SA, VIC [[File:IBRA 6.1 Murray Darling Depression.png 100px]] South Olary Plain MDD01 5439224 ha Murray Mallee MDD02 5037583 ha Murray Lakes and Coorong MDD03 249191 ha Lowan Mallee MDD04 2391719 ha Wimmera MDD05 2145380 ha Darling Depression MDD06 3662438 ha Braemer MDD07 1032815 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Nandewar NAN 2701977 ha NSW / QLD [[File:IBRA 6.1 Nandewar.png 100px]] Nandewar Northern Complex NAN01 962254 ha Inverell Basalts NAN02 230854 ha Kaputar NAN03 78307 ha Peel NAN04 1430562 ha Naracoorte Coastal Plain NCP 2458215 ha SA / VIC [[File:IBRA 6.1 Naracoorte Coastal Plain.png 100px]] Bridgewater NCP01 463723 ha Glenelg Plain NCP02 554775 ha Lucindale NCP03 731656 ha Tintinara NCP04 708061 ha New England Tablelands NET 3002213 ha NSW [[File:IBRA 6.1 New England Tablelands.png 100px]] Bundarra Downs NET01 151867 ha Beardy River Hills NET02 24625 ha Walcha Plateau NET03 473825 ha Armidale Plateau NET04 290577 ha Wongwibinda Plateau NET05 106929 ha Deepwater Downs NET06 97773 ha Glenn Innes-Guyra Basalts NET07 277299 ha Ebor Basalts NET08 35709 ha Moredun Volcanics NET09 117461 ha Severn River Volcanics NET10 150795 ha Northeast Forest Lands NET11 206492 ha Tenterfield Plateau NET12 139242 ha Yarrowyck-Kentucky Downs NET13 65135 ha Binghi Plateau NET14 64555 ha Stanthorpe Plateau NET15 267999 ha Eastern Nandewars NET16 319096 ha Tingha Plateau NET17 78461 ha Nightcap NET18 113767 ha Round Mountain NET19 20606 ha Northern Kimberley NOK 8420100 ha WA [[File:IBRA 6.1 North Kimberley.png 100px]] Mitchell NOK01 5970915 ha Berkeley NOK02 2449185 ha NSW North Coast NNC 3996591 ha NSW [[File:IBRA 6.1 NSW North Coast.png 100px]] Washpool NNC01 59377 ha Cataract NNC02 121338 ha Dalmorton NNC03 316458 ha Chaelundi NNC04 188279 ha Yuraygir NNC05 45815 ha Coffs Coast and Escarpment NNC06 308115 ha Macleay Hastings NNC07 729170 ha Carrai Plateau NNC08 20100 ha Macleay Gorges NNC09 153349 ha Upper Manning NNC10 83181 ha Comboyne Plateau NNC11 123315 ha Mummel Escarpment NNC12 400916 ha Barrington NNC13 110903 ha Tomalla NNC14 227615 ha Ellerston NNC15 113183 ha Upper Hunter NNC16 232750 ha Karuah Manning NNC17 602423 ha Rocky River Gorge NNC18 86829 ha Guy Fawkes NNC19 73477 ha NSW South Western Slopes NSS 8681126 ha NSW / VIC [[File:IBRA 6.1 NSW South Western Slopes.png 100px]] Inland Slopes NSS01 4640857 ha Lower Slopes NSS02 3938809 ha Capertee Valley NSS03 101460 ha Nullarbor NUL 19722774 ha SA / WA [[File:IBRA 6.1 Nullarbor.png 100px]] Carlisle NUL01 5788547 ha Nullarbor Plain NUL02 12785260 ha Yalata NUL03 1148966 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Ord Victoria Plain OVP 12540703 ha NT / WA [[File:IBRA 6.1 Ord-Victoria Plains.png 100px]] Purnululu OVP01 3233873 ha South Kimberley Interzone OVP02 7728296 ha Gregory OVP03 74982 ha Camfield OVP04 828712 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Pacific Subtropical Islands PSI 5817 ha Lord Howe Island PSI01 1909 ha Norfolk Island PSI02 3908 ha Pine Creek PCK 2851777 ha NT [[File:IBRA 6.1 Pine Creek.png 100px]] Pine Creek PCK01 Pilbara PIL 17823126 ha WA [[File:IBRA 6.1 Pilbara.png 100px]] Chichester PIL01 8374728 ha Fortescue PIL02 1951435 ha Hamersley PIL03 5634727 ha Roebourne PIL04 1862236 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Riverina RIV 9704469 ha NSW, SA, VIC [[File:IBRA 6.1 Riverina.png 100px]] Lachlan RIV01 2377523 ha Murrumbidgee RIV02 2946813 ha Murray Fans RIV03 1952238 ha Victorian Riverina RIV04 1890627 ha Robinvale Plains RIV05 162003 ha Murray Scroll Belt RIV06 375266 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Simpson Strzelecki Dunefields SSD 27984283 ha NSW, NT, QLD, SA [[File:IBRA 6.1 Simpson Strzelecki Dunefields.png 100px]] Andado SSD01 1355195 ha Simpson Desert SSD02 12962073 ha Dieri SSD03 5152029 ha Warriner SSD04 1032165 ha Strzelecki Desert SSD05 7482821 ha South East Coastal Plain SCP 1749237 ha VIC [[File:IBRA 6.1 South East Coastal Plain.png 100px]] Gippsland Plain SCP01 1246995 ha Otway Plain SCP02 237799 ha Warrnambool Plain SCP03 264443 ha South East Corner SEC 2532053 ha NSW / VIC [[File:IBRA 6.1 South East Corner.png 100px]] East Gippsland Lowlands SEC01 623515 ha South East Coastal Ranges SEC02 1734517 ha Bateman SEC03 174020 ha South Eastern Highlands SEH 8375961 ha ACT, NSW, VIC [[File:IBRA 6.1 South Eastern Highlands.png 100px]] Highlands-Southern Fall SEH01 1196334 ha Highlands-Northern Fall SEH02 1415806 ha Otway Ranges SEH03 149857 ha Strzelecki Ranges SEH04 342045 ha Murrumbateman SEH06 630454 ha Bungonia SEH07 431185 ha Kanangra SEH08 131310 ha Crookwell SEH09 466523 ha Oberon SEH10 293164 ha Bathurst SEH11 161486 ha Orange SEH12 284172 ha Hill End SEH13 504377 ha Bondo SEH14 541990 ha Kybeyan-Gourock SEH15 479221 ha Monaro SEH16 1267543 ha Capertee Uplands SEH17 80494 ha South Eastern Queensland SEQ 7804921 ha NSW / QLD [[File:IBRA 6.1 South Eastern Queensland.png 100px]] Burnett-Curtis Hills and Ranges SEQ01 962583 ha Moreton Basin SEQ02 784969 ha Burringbar-Conondale Ranges SEQ03 630616 ha Sunshine Coast-Gold Coast Lowlands SEQ04 351123 ha Brisbane-Barambah Volcanics SEQ05 806778 ha South Burnett SEQ06 563866 ha Gympie Block SEQ07 859020 ha Burnett-Curtis Coastal Lowlands SEQ08 700181 ha Great Sandy SEQ09 356502 ha Scenic Rim SEQ10 614729 ha Woodenbong SEQ11 325603 ha Clarence Sandstones SEQ12 327829 ha Clarence Lowlands SEQ13 520901 ha Southern Volcanic Plain SVP 2440340 ha SA / VIC Victorian Volcanic Plain SVP01 2356147 ha Mount Gambier SVP02 84194 ha Stony Plains STP 13166372 ha SA [[File:IBRA 6.1 Stony Plains.png 100px]] Breakaways STP01 2444385 ha Oodnadatta STP02 2593717 ha Murnpeowie STP03 2910385 ha Peake-Dennison Inlier STP04 158623 ha Macumba STP05 693,282 ha Witjira STP06 1677111 ha Baltana STP07 2688870 ha Sturt Plateau STU 9857531 ha NT [[File:IBRA 6.1 Sturt Plateau.png 100px]] Renehan STU01 1938959 ha Newcastle STU02 4333836 ha Birdum STU03 3584,736 ha Subantarctic Islands SAI 49164 ha NSW / VIC Heard and McDonald Islands SAI01 36764 ha Macquarie Island SAI02 12400 ha Swan Coastal Plain SWA 1525798 ha WA [[File:IBRA 6.1 Swan Coastal Plain.png 100px]] Dandarragan Plateau SWA01 383465 ha Perth SWA02 1142334 ha Sydney Basin SYB 3629597 ha NSW [[File:IBRA 6.1 Sydney Basin.png 100px]] Kerrabee SYB01 437384 ha Hunter SYB02 461515 ha Wollemi SYB04 687622 ha Yengo SYB05 461327 ha Wyong SYB06 211494 ha Pittwater SYB07 148389 ha Cumberland SYB08 275693 ha Burragorang SYB09 257572 ha Sydney Cataract SYB10 153839 ha Moss Vale SYB11 96903 ha Illawarra SYB12 122752 ha Ettrema SYB13 179126 ha Jervis SYB14 135981 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Tanami TAN 25997277 ha NT / WA [[File:IBRA 6.1 Tanami.png 100px]] Tanami Desert TAN01 20769151 ha Wycliffe TAN02 1600893 ha Sandover TAN03 3627233 ha Tasmanian Central Highlands TCH 767849 ha TAS [[File:IBRA 6.1 Tasmanian Central Highlands.png 100px]] Central Highlands TCH01 Tasmanian Northern Midlands TNM 415445 ha TAS [[File:IBRA 6.1 Tasmanian Northern Midlands.png 100px]] Northern Midlands TNM01 Tasmanian Northern Slopes TNS 623103 ha TAS [[File:IBRA 6.1 Tasmanian Northern Slopes.png 100px]] Northern Slopes TNS01 Tasmanian South East TSE 1131822 ha TAS [[File:IBRA 6.1 Tasmanian South East.png 100px]] South East TSE01 Tasmanian Southern Ranges TSR 757228 ha TAS [[File:IBRA 6.1 Tasmanian Southern Ranges.png 100px]] Southern Ranges TSR01 Tasmanian West TWE 1565077 ha TAS [[File:IBRA 6.1 Tasmanian West.png 100px]] West TWE01 Tiwi Cobourg TIW 1010580 ha NT [[File:IBRA 6.1 Tiwi Cobourg.png 100px]] Tiwi TIW01 748927 ha Coburg TIW02 261652 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Victoria Bonaparte VIB 7301242 ha NT / WA [[File:IBRA 6.1 Victoria Bonaparte.png 100px]] Keep VIB01 6441592 ha Hermit Creek VIB02 170646 ha Angalarri VIB03 689004 ha Victorian Midlands VIM 3469789 ha VIC [[File:IBRA 6.1 Victorian Midlands.png 100px]] Goldfields VIM01 1326133 ha Central Victorian Uplands VIM02 1217922 ha Greater Grampians VIM03 237416 ha Dundas Tablelands VIM04 688318 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Warren WAR 844771 ha WA [[File:IBRA 6.1 Warren.png 100px]] Warren WAR01 Wet Tropics WET 1989107 ha QLD [[File:IBRA 6.1 Wet Tropics.png 100px]] Herbert WET01 220920 ha Tully WET02 162958 ha Innisfail WET03 195200 ha Atherton WET04 177037 ha Paluma-Seaview WET05 233751 ha Kirrama-Hinchinbrook WET06 257594 ha Bellenden Ker-Lamb WET07 271062 ha Macalister WET08 112652 ha Daintree-Bloomfield WET09 357932 ha
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IBRA regions and subregions: IBRA7 IBRA region / subregion IBRA code Area States Location in Australia Yalgoo YAL 5087577 ha WA [[File:IBRA 6.1 Yalgoo.png 100px]] Edel YAL01 1588634 ha Tallering YAL02 3498943 ha
References
Additional references
