Biogeographic subregion 2021 wetland habitat extents
Definition of biogeographic subregion
based on wetland mapping version 7.0
2021 wetland habitat extent by biogeographic subregion Download this table in .CSV format
Biogeographic subregion
Total area (ha )
Wetland area by habitat
Total wetland area (ha )
INT01a
INT01b
INT02
LA14
LA15
LA17
LC06
LC07
LC08a
LC08b
LC09
PA10
PA11a
PA11b
PA11c
PA12a
PA12b
PA12c
PA12d
PA13
PC02a
PC02b
PC02c
PC02d
PC04a
PC04c
PC04d
PC04e
PC05
XX99-P-A
XX99-P-C
Total
173,140,542
3,815
487,455
599,041
460,735
26,862
1,239
8,446
156
7,554
998
1,172
79,796
106,195
1,375,770
83,031
158,796
144,430
203,726
3,044
37
268,322
12,976
157,340
10,566
123,641
159,267
15,965
45
3,459
960
746
4,505,587
Alice Tableland
2,866,760
20,002
29,969
4,740
754
2,434
1,638
37
59,573
Anakie Inlier
382,284
45
67
112
Arcadia
715,288
2,980
367
17
1,673
931
5,968
Armraynald Plains
1,589,437
137
1,314
22,726
475
5,571
2,717
3,808
34
111
150
37,043
Atherton
177,037
147
42
262
247
697
Banana - Auburn Ranges
1,547,555
10
152
29
8
200
Barakula
1,301,712
1,036
27
39
453
89
125
1,769
Barkly Tableland
2,180,576
660
1,198
183
13,465
2,119
17,626
Basalt Downs
1,274,731
48
5
9
157
219
Battle Camp Sandstones
504,564
510
710
638
30
101
1,989
Bellenden Ker - Lamb
271,116
98
3
6
213
180
258
< 1
121
880
Belyando Downs
1,772,127
3,651
23
681
1,533
119
6,007
Beucazon Hills
95,821
17
80
97
Bogie River Hills
1,054,731
1,421
533
40
2
11
763
2,769
Boomer Range
220,541
< 1
26
26
Brisbane - Barambah Volcanics
806,778
14
5
14
267
299
Broken River
3,309,590
1,661
212
3,077
701
30
103
276
59
6,120
Buckland Basalts
281,306
116
116
Bulloo
619,042
18,999
343
1,865
59,435
15,231
13,086
20,233
129,191
Bulloo Dunefields
1,077,211
22,972
67
819
2,688
2,546
6,223
11,328
46,644
Burnett - Curtis Coastal Lowlands
706,909
672
12,307
4,826
13
7,013
1,801
430
14,820
360
3,820
46,063
Burnett - Curtis Hills and Ranges
1,031,742
496
16,926
14,628
1,913
102
53
2,062
282
117
36,578
Burringbar - Conondale Ranges
535,409
16
153
43
91
5
1,766
322
4
2,400
Byfield
128,140
104
46
1,024
4
32
1,667
2,877
Callide Creek Downs
301,303
25
23
32
108
571
2
760
Cape - Campaspe Plains
1,007,026
174
93
122
807
431
10
0
1,636
Cape River Hills
747,993
11
5
118
< 1
182
10
327
Cape York - Torres Strait
102,098
21,862
4,616
2
490
106
186
27,262
Carnarvon Ranges
2,263,686
765
157
33
422
59
1,436
Central Downs
9,378,817
224
117
278
7
30
4,158
505
5,318
Claraville Plains
3,738,013
5,026
928
64,506
1
353
236
< 1
71,051
Clarke - Connors Ranges
631,989
28
43
82
9
0
163
Claude River Downs
1,026,214
90
277
8
341
716
Coastal Plains
288,595
14,622
47,328
5,084
248
8,076
1,404
8,262
85,025
Coen - Yambo Inlier
2,313,476
12,328
1,982
9
3,924
2,105
80
84
20,513
Coongie
5,724
41
3
17
9
6
6
82
Cooper - Diamantina Plains
3,437,773
76,627
2,255
4,254
951,990
15,586
3,937
14,390
1,069,039
Culgoa - Bokhara
420,325
9
1,005
156
0
941
302
2,412
Cuttaburra - Paroo
644,047
13,699
4,425
16,153
4,309
4,165
12,342
671
15,427
71,190
Daintree - Bloomfield
358,119
5,104
293
851
131
< 1
991
5
704
2
8,083
Dawson River Downs
982,807
145
211
371
313
2,514
55
3,610
Debella
81,531
2,585
1,429
213
49
16
4,292
Dieri
259,083
5,389
435
1,269
462
37
217
362
8,171
Donors Plateau
2,449,964
757
8,441
181
67
55
4,500
666
1,849
13,950
282
13
5
< 1
61
30,827
Doomadgee Plains
1,684,750
70
461
10,733
7,514
3,201
1,297
23,277
Dulacca Downs
162,442
10
2
15
27
Eastern Darling Downs
1,698,060
103
199
22
742
1,036
248
2,351
Eastern Mulga Plains
1,563,269
405
1,791
5,895
5,280
< 1
13,371
Flinders
435,263
94
21
7
7
129
Georgetown - Croydon
1,041,407
81
127
61
67
4
9
17
13
378
Georgina - Eyre Plains
1,212,759
21,514
7,773
8,404
295,030
240
6,369
635
339,966
Georgina Limestone
1,437,914
489
1,063
5,924
1
1,038
1,109
9,625
Gilberton Plateau
1,403,937
790
87
1,667
716
3,259
Goneaway Tablelands
5,182,219
5,955
70
2,656
7,159
1,051
2,473
5,095
24,460
Great Sandy
362,412
314
7,820
2,505
2,313
760
8,948
6,740
9,115
7,514
46
5,443
51,518
Gympie Block
859,024
3
118
34
9
942
437
27
1,569
Herbert
222,189
11,828
2,711
1,779
257
103
1,000
5,154
11
8
13
22,864
Herberton - Wairuna
661,771
0
0
839
81
2,353
103
39
3,415
Hodgkinson Basin
1,607,221
399
7
406
Holroyd Plain - Red Plateau
2,208,468
0
9,639
222
1,179
3,517
27
14,583
Inglewood Sandstones
1,218,793
208
127
10
372
65
31
812
Innisfail
195,917
9,270
454
2,565
904
25
6,306
693
368
22
1,970
22,577
Isaac - Comet Downs
2,693,397
326
3,030
900
2,285
3,016
243
9,799
Jardine - Pascoe Sandstones
1,451,290
34,139
6,325
3,215
6,812
47,765
906
3,901
103,063
Jericho
1,486,926
25
393
79
1,231
375
2,104
Karumba Plains
1,070,737
98,746
396,088
< 1
952
12
757
3,906
785
20,560
521,807
Kidston
2,929,528
11
23
2,341
567
212
5
144
3,301
Kirrama - Hinchinbrook
283,165
617
66
83
211
120
10
1,107
Kynuna Plateau
2,293,311
78
338
100
165
680
Lake Pure
984,908
12,616
37
1,163
1,887
333
1,120
6,317
23,473
Langlo Plains
1,290,484
1
33
7,324
397
629
8,384
Laura Lowlands
1,791,536
3,310
5,707
46
14,867
11,745
4,247
4,348
71
44,341
Macalister
112,730
20
4
28
313
28
11
15
8
426
Macintyre - Weir Fan
291,967
348
118
1,143
3,807
48
9
5,473
Manifold
79,681
7,352
1,168
3,278
1,420
700
2,519
20
16,457
Marlborough Plains
1,216,837
54,545
27,879
564
55
1,081
3
4,111
689
8,606
31,910
129,442
McArthur
589,190
843
518
67
1,428
Mitchell - Gilbert Fans
5,262,816
1,194
8,007
37,536
17,378
6,838
41,655
112,607
Moonie - Barwon Interfluve
689,472
0
227
20
36
356
638
Moonie R. - Commoron Creek Floodout
750,659
< 1
8
32
175
897
20
1,133
Moreton Basin
784,969
15
68
1
741
1
1,257
2,228
2
4,313
Mount Isa Inlier
4,641,852
1,118
23
13
37
1,191
Mount Morgan Ranges
1,275,970
96
156
180
9
333
267
180
1,222
Nandewar Northern Complex
629,398
4
17
52
73
Narrandool
16,500
0
Nebine Plains
1,207,796
2,035
396
3,324
29,311
35,191
70,257
Nebo - Connors Ranges
449,269
35
33
134
203
Noccundra Slopes
1,798,759
1,073
74
338
7,243
173
1,547
1,648
12,095
North Eastern Plains
660,369
500
374
3
219
583
290
7
1,976
Northern Bowen Basin
1,316,957
335
8
128
101
354
491
1,418
Northern Holroyd Plain
2,464,074
697
842
72,356
4,893
310
8,444
87,541
Northern Uplands
1,147,549
24
63
2
90
Paluma - Seaview
233,751
6
23
< 1
8
37
Prairie - Torrens Creeks Alluvials
1,580,383
1,303
222
351
129
1,633
1,546
5,185
Proserpine - Sarina Lowlands
471,784
28,525
10,588
8,259
4,173
2,880
3,536
57,960
Scenic Rim
228,692
< 1
14
14
Simpson Desert
1,964,992
32,227
3,437
1,139
20
1,936
1,073
39,832
South Burnett
563,866
23
306
329
South Drummond Basin
1,009,244
132
1
140
31
828
72
1,204
Southern Downs
4,264,666
52
0
95
1
30
1,623
2,798
166
4,766
Southern Great Barrier Reef
272
< 1
< 1
Southern Wooded Downs
4,720,995
640
512
19
304
46
153
2
1,676
Southwestern Downs
3,715,454
308
< 1
143
3,531
2
6,880
1,361
12,226
Southwestern Plateaus & Floodouts
1,333,519
696
52
27
775
Stanthorpe Plateau
137,941
223
223
Starke Coastal Lowlands
513,912
11,985
7,411
1,670
2,681
5,869
1,198
1,089
31,905
Strzelecki Desert
402,443
39,727
161
2
47
100
2,483
42,519
Sturt Stony Desert
5,773,950
199,522
17,210
12,698
34,959
15,482
25,671
22,324
327,867
Sunshine Coast - Gold Coast Lowlands
365,498
2,300
15,862
4,101
286
239
6,637
2,646
3,845
17,710
684
1,792
56,102
Tara Downs
511,339
15
580
4
298
86
1
983
Taroom Downs
652,005
465
103
53
242
451
1,615
2,929
Tenterfield Plateau
7,456
0
Thorntonia
779,074
< 1
14
14
Toko Plains
498,425
4,068
171
203
4
975
247
5,668
Townsville Plains
768,022
27,941
9,677
701
109
157
1,498
220
583
17,239
58,123
Tully
138,876
18,665
1,302
4
2,026
536
124
5,734
310
126
4
625
29,457
Undara - Toomba Basalts
2,076,208
135
910
521
366
28,540
18,781
402
3,503
< 1
670
200
54,027
Upper Belyando Floodout
466,275
302
14
33
34
382
Urisino Sandplains
860,249
27
322
548
53
347
635
5,574
7,505
Warrambool - Moonie
573,576
28
998
< 1
72
10
192
2,422
152
3,875
Warrego Plains
2,168,127
817
7
3,147
3,260
3,240
13,550
7,451
31,472
Weipa Plateau
2,875,674
56,380
13,654
44,046
11
13,275
1,222
367
128,955
Wellesley Islands
127,711
6,294
13,526
887
410
25
21,142
Weribone High
966,510
< 1
20
29
464
516
19
1,049
West Balonne Plains
1,991,194
327
38
26
2,804
3,044
530
64
< 1
4
6,836
West Bulloo
2,852,104
16
496
6,325
296
4,406
225
164
5,692
17,620
West Warrego
4,220,623
604
< 1
143
2,648
3,400
2,226
795
4,969
14,785
Whitsunday
91,153
2,941
125
37
4
4
3,112
Woodenbong
2,846
0
Woondoola Plains
2,375,110
30
171
49
4,613
62
6,154
1,429
393
2
12
47
12,961
Woorabinda
749,785
2,158
396
149
694
552
3,949
Wyarra Hills
397,935
67
12
144
84
1
13
320
Note that these totals may be lower than the Queensland totals due to incomplete coverage of biogeographic subregions.
Wetland habitat code descriptions
INT01a
Mangroves - Casuarina
INT01b
Mangroves - other
INT02
Salt marsh and salt flats
LA14
Arid and semi-arid saline lake
LA15
Arid and semi-arid floodplain lake
LA17
Arid and semi-arid permanently inundated lake
LC06
Coastal and sub-coastal floodplain lake
LC07
Coastal and sub-coastal non-floodplain rock lake
LC08a
Coastal and sub-coastal non-floodplain sand (window) lake
LC08b
Coastal and sub-coastal non-floodplain sand (perched) lake
LC09
Coastal and sub-coastal non-floodplain soil lake
PA10
Arid and semi-arid saline swamp
PA11a
Arid and semi-arid floodplain tree swamp
PA11b
Arid and semi-arid floodplain shrub swamp
PA11c
Arid and semi-arid floodplain grass, sedge and herb swamp
PA12a
Arid and semi-arid non-floodplain tree swamp
PA12b
Arid and semi-arid non-floodplain shrub swamp
PA12c
Arid and semi-arid non-floodplain grass, sedge and herb swamp
PA12d
Arid and semi-arid other non-floodplain swamp
PA13
Arid and semi-arid Great Artesian Basin fed spring swamp
PC02a
Coastal and sub-coastal non-floodplain tree (Melaleuca and Eucalypt) swamp
PC02b
Coastal and sub-coastal non-floodplain wet heath swamp
PC02c
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp
PC02d
Coastal and sub-coastal other non-floodplain swamp
PC04a
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp
PC04c
Coastal and sub-coastal floodplain grass, sedge, and herb swamp
PC04d
Coastal and sub-coastal floodplain wet heath swamp
PC04e
Coastal and sub-coastal other floodplain swamp
PC05
Coastal and sub-coastal tree (palm) swamp
XX99-P-A
Unknown - Swamp - Arid and semi-arid
XX99-P-C
Unknown - Swamp - Coastal and sub-coastal
Disclaimer
Areas do not include marine or estuarine waters but do include estuarine wetland vegetation (e.g. mangroves and tidal flats).
All statistics are approximate and generated based on data transformed to a customised Albers equal-area projection, thus allowing wetland extent change for different regions of Queensland to be comparable.
Areas may change over time as mapping approaches improve.
Totals may not match the sum of individually displayed figures due to the rounding of displayed figures.
This page should be cited as:
Department of Environment, Science and Innovation, Queensland (2022) Biogeographic subregion 2021 wetland habitat extents, WetlandInfo website, accessed 8 May 2025 . Available at: https://wetlandinfo.des.qld.gov.au/wetlands/ecology/statistics/wetland-habitat/biogeographic-subregion.html