Biogeographic subregion 2019 wetland system extents
Definition of biogeographic subregion
based on wetland mapping version 7.0
2019 wetland system extent by biogeographic subregion Download this table in .CSV format
Biogeographic subregion
Total area (ha )
Wetland area by system
Total wetland area (ha )
artificial and highly modified
intertidal (saltmarsh, saltflats, mangroves) (natural)
intertidal (saltmarsh, saltflats, mangroves) (slightly modified)
lacustrine (natural)
lacustrine (slightly modified)
lacustrine (unknown degree of modification)
palustrine (natural)
palustrine (slightly modified)
riverine
Total
173,140,542
317,700
1,160,724
4,390
513,965
39,110
61
2,840,963
83,955
2,575,057
7,535,926
Alice Tableland
2,866,760
431
20,062
133
39,351
398
24,628
85,003
Anakie Inlier
382,284
671
83
104
9
3,228
4,094
Arcadia
715,288
2,020
2,969
602
2
2,730
258
5,491
14,072
Armraynald Plains
1,589,437
827
1,451
22
453
34,948
727
54,514
92,944
Atherton
177,037
1,758
147
32
2
393
158
822
3,310
Banana - Auburn Ranges
1,547,555
4,121
3
126
76
14,678
19,003
Barakula
1,301,712
711
929
666
654
81
5,584
8,623
Barkly Tableland
2,180,576
166
82
17,483
151
29,541
47,423
Basalt Downs
1,274,731
17,475
321
223
14
11,189
29,222
Battle Camp Sandstones
504,564
9
1,220
769
4,940
6,938
Bellenden Ker - Lamb
271,116
2,398
102
6
< 1
773
935
4,213
Belyando Downs
1,772,127
5,080
1,708
5,520
580
23,159
36,046
Beucazon Hills
95,821
128
67
98
3,591
3,884
Bogie River Hills
1,054,731
3,651
2,947
57
264
< 1
165
658
40,027
47,770
Boomer Range
220,541
164
19
10
16
1,720
1,930
Brisbane - Barambah Volcanics
806,778
14,229
8
291
14
11,573
26,115
Broken River
3,309,590
5,720
874
652
6,059
136
123,107
136,549
Buckland Basalts
281,306
2
2
116
1,048
1,167
Bulloo
619,042
14
19,002
110,275
3
5,334
134,628
Bulloo Dunefields
1,077,211
55
22,958
52
1
23,860
30
2,630
49,585
Burnett - Curtis Coastal Lowlands
706,909
6,812
17,795
17
13
1,429
11
27,591
696
11,183
65,547
Burnett - Curtis Hills and Ranges
1,031,742
9,173
31,905
147
2,194
< 1
4,367
166
14,636
62,587
Burringbar - Conondale Ranges
535,409
10,114
197
14
185
4
2,049
147
6,977
19,687
Byfield
128,140
17
163
2,727
< 1
3,442
6,349
Callide Creek Downs
301,303
1,367
67
2
673
64
2,087
4,260
Cape - Campaspe Plains
1,007,026
651
704
169
< 1
1,502
342
36,798
40,166
Cape River Hills
747,993
23,255
11
71
373
10
16,993
40,712
Cape York - Torres Strait
102,098
93
26,484
2
785
815
28,180
Carnarvon Ranges
2,263,686
231
722
258
651
49
6,100
8,010
Central Downs
9,378,817
2,937
1,375
5,326
61
22,631
32,329
Claraville Plains
3,738,013
198
8
3
70,626
466
53,031
124,333
Clarke - Connors Ranges
631,989
1,723
72
< 1
86
6
5,086
6,973
Claude River Downs
1,026,214
926
90
320
609
26
10,661
12,634
Coastal Plains
288,595
5
62,024
23,166
350
85,545
Coen - Yambo Inlier
2,313,476
264
14,372
12
6,311
28,577
49,535
Coongie
5,724
41
53
884
978
Cooper - Diamantina Plains
3,437,773
71
76,794
9
994,363
48
72,921
1,144,205
Culgoa - Bokhara
420,325
26,046
9
110
2,019
469
7,712
36,364
Cuttaburra - Paroo
644,047
61
18,275
5
52,586
621
599
72,147
Daintree - Bloomfield
358,119
117
5,389
12
11
< 1
2,688
1
3,218
11,437
Dawson River Downs
982,807
5,187
145
658
2,761
799
6,830
16,379
Debella
81,531
4,157
4,021
< 1
206
59
1,913
10,357
Dieri
259,083
1
5,384
16
2,783
1,123
9,307
Donors Plateau
2,449,964
2,489
9,237
264
817
21,195
173
55,778
89,952
Doomadgee Plains
1,684,750
55
534
18
22,766
6
18,634
42,013
Dulacca Downs
162,442
410
157
10
17
104
697
Eastern Darling Downs
1,698,060
11,655
66
439
< 1
1,808
470
5,522
19,961
Eastern Mulga Plains
1,563,269
513
405
180
13,069
211
404
14,781
Flinders
435,263
244
38
177
7
6,451
6,916
Georgetown - Croydon
1,041,407
1,082
347
340
38
23,858
25,664
Georgina - Eyre Plains
1,212,759
4
21,591
< 1
318,736
18
52,238
392,588
Georgina Limestone
1,437,914
170
516
43
9,141
8,514
18,384
Gilberton Plateau
1,403,937
206
784
13
4
2,349
120
11,712
15,188
Goneaway Tablelands
5,182,219
288
6,015
147
< 1
18,520
111
284,334
309,416
Great Sandy
362,412
90
10,641
3,073
16
37,792
14
1,264
52,890
Gympie Block
859,024
4,075
156
41
1,246
169
23,154
28,842
Herbert
222,189
690
14,629
2
16
7,519
826
10,673
34,355
Herberton - Wairuna
661,771
916
2,668
169
4
3,050
372
19,807
26,986
Hodgkinson Basin
1,607,221
2,091
3,817
403
3
31,609
37,922
Holroyd Plain - Red Plateau
2,208,468
242
148
47
14,560
210
49,553
64,761
Inglewood Sandstones
1,218,793
4,119
208
8
563
42
3,541
8,480
Innisfail
195,917
2,086
9,615
177
25
< 1
12,817
36
3,375
28,131
Isaac - Comet Downs
2,693,397
13,751
316
2,029
4
8,100
1,488
43,499
69,187
Jardine - Pascoe Sandstones
1,451,290
6
40,503
3,558
60,391
4,857
109,315
Jericho
1,486,926
522
104
2,117
42
11,346
14,130
Karumba Plains
1,070,737
51
496,279
1,219
104
27,323
390
6,814
532,181
Kidston
2,929,528
1,519
264
692
3,294
9
67,270
73,047
Kirrama - Hinchinbrook
283,165
1,492
684
< 1
450
1,610
4,238
Kynuna Plateau
2,293,311
642
187
747
64
36,244
37,884
Lake Pure
984,908
12
12,950
11
10,916
725
24,613
Langlo Plains
1,290,484
113
51
8,427
6,770
15,361
Laura Lowlands
1,791,536
116
9,080
124
16
35,347
14
18,907
63,605
Macalister
112,730
445
24
365
38
1,657
2,529
Macintyre - Weir Fan
291,967
11,997
212
689
4,128
1,437
8,955
27,418
Manifold
79,681
13
8,525
7
7,079
858
4,360
20,843
Marlborough Plains
1,216,837
10,672
125,219
998
519
699
< 1
8,885
37,606
17,770
202,367
McArthur
589,190
1
1,428
9,984
11,413
Mitchell - Gilbert Fans
5,262,816
477
9,299
1,619
68
3
104,423
656
231,271
347,816
Moonie - Barwon Interfluve
689,472
3,281
0
137
439
200
1,602
5,659
Moonie R. - Commoron Creek Floodout
750,659
2,357
50
675
501
1,628
5,212
Moreton Basin
784,969
6,457
82
8
604
2
3,678
565
12,475
23,870
Mount Isa Inlier
4,641,852
5,926
1,763
73
108,380
116,141
Mount Morgan Ranges
1,275,970
3,935
96
33
2,955
722
250
7,825
15,815
Nandewar Northern Complex
629,398
4,095
71
2
11,683
15,851
Narrandool
16,500
405
7
412
Nebine Plains
1,207,796
65
2,066
76
66,749
1,795
697
71,448
Nebo - Connors Ranges
449,269
176
10
170
33
10,586
10,975
Noccundra Slopes
1,798,759
115
1,073
2
11,238
37,864
50,291
North Eastern Plains
660,369
266
516
55
1,113
397
10,779
13,127
Northern Bowen Basin
1,316,957
5,988
399
1,100
1,020
71
27,274
35,852
Northern Holroyd Plain
2,464,074
103
1,560
< 1
86,986
14,928
103,578
Northern Uplands
1,147,549
165
22
97
4,199
4,482
Paluma - Seaview
233,751
253
< 1
37
1,581
1,871
Prairie - Torrens Creeks Alluvials
1,580,383
416
1,325
156
4,485
123
12,749
19,254
Proserpine - Sarina Lowlands
471,784
3,916
39,046
74
13
107
3
15,685
3,238
9,655
71,737
Scenic Rim
228,692
700
< 1
13
< 1
2,646
3,360
Simpson Desert
1,964,992
32,320
7,602
12
343
40,276
South Burnett
563,866
1,962
146
302
28
3,071
5,508
South Drummond Basin
1,009,244
867
35
275
960
114
9,678
11,929
Southern Downs
4,264,666
4,164
25
1,250
4,005
792
29,039
39,275
Southern Great Barrier Reef
272
< 1
< 1
Southern Wooded Downs
4,720,995
2,014
959
1,634
74
34,303
38,985
Southwestern Downs
3,715,454
674
530
75
11,897
32
44,267
57,475
Southwestern Plateaus & Floodouts
1,333,519
512
33
775
22,216
23,536
Stanthorpe Plateau
137,941
718
8
219
4
3,592
4,541
Starke Coastal Lowlands
513,912
229
19,403
1,686
11
11,312
43
8,504
41,188
Strzelecki Desert
402,443
66
39,715
50
2,733
60
49
42,673
Sturt Stony Desert
5,773,950
316
199,927
288
128,576
125
77,651
406,884
Sunshine Coast - Gold Coast Lowlands
365,498
3,853
21,831
550
522
1,129
10
31,397
2,040
5,647
66,981
Tara Downs
511,339
1,358
191
920
67
394
2,930
Taroom Downs
652,005
1,330
430
347
2,195
269
7,178
11,749
Tenterfield Plateau
7,456
10
167
177
Thorntonia
779,074
30
8
14
39,633
39,686
Toko Plains
498,425
4,118
< 1
1,600
1,944
7,663
Townsville Plains
768,022
9,158
62,838
2,330
125
2,008
1
6,209
13,735
38,578
134,983
Tully
138,876
412
20,052
10
19
9,444
118
1,976
32,031
Undara - Toomba Basalts
2,076,208
425
1,158
181
1
52,625
476
26,710
81,577
Upper Belyando Floodout
466,275
412
180
249
133
955
1,930
Urisino Sandplains
860,249
30
71
1
7,566
96
1,103
8,867
Warrambool - Moonie
573,576
8,155
10
254
1,711
2,144
4,551
16,826
Warrego Plains
2,168,127
611
1,159
121
30,512
225
7,604
40,232
Weipa Plateau
2,875,674
1,616
70,068
154
59,544
248
12,579
144,210
Wellesley Islands
127,711
45
19,907
1,324
4
21,279
Weribone High
966,510
5,143
345
778
282
7,416
13,965
West Balonne Plains
1,991,194
6,759
361
5,742
1,347
1,306
15,515
West Bulloo
2,852,104
485
111
56
17,740
311
18,725
37,428
West Warrego
4,220,623
220
675
100
14,157
178
26,193
41,524
Whitsunday
91,153
60
3,067
2
15
47
97
3,287
Woodenbong
2,846
10
10
Woondoola Plains
2,375,110
652
206
158
199
12,126
759
85,361
99,460
Woorabinda
749,785
262
213
3,771
249
6,248
10,743
Wyarra Hills
397,935
240
135
294
37
6,547
7,252
Note that these totals may be lower than the Queensland totals due to incomplete coverage of biogeographic subregions.
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 2019 wetland system extents, WetlandInfo website, accessed 8 May 2025 . Available at: https://wetlandinfo.des.qld.gov.au/wetlands/ecology/statistics/wetland-extent-2019/biogeographic-subregion.html