Biogeographic subregion 2017 wetland system extents
Definition of biogeographic subregion
based on wetland mapping version 7.0
2017 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
316,428
1,160,752
4,393
513,966
39,065
61
2,841,679
83,794
2,576,361
7,536,498
Alice Tableland
2,866,760
426
20,062
133
39,351
398
24,629
84,999
Anakie Inlier
382,284
670
83
104
9
3,233
4,098
Arcadia
715,288
2,011
2,969
602
2
2,730
258
5,540
14,111
Armraynald Plains
1,589,437
827
1,451
22
453
34,948
727
54,514
92,944
Atherton
177,037
1,756
147
32
2
393
158
822
3,308
Banana - Auburn Ranges
1,547,555
4,121
3
126
76
14,723
19,048
Barakula
1,301,712
699
929
666
654
81
5,595
8,624
Barkly Tableland
2,180,576
166
82
17,483
151
29,541
47,423
Basalt Downs
1,274,731
17,504
321
223
14
11,213
29,275
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
4,994
1,705
5,520
580
23,223
36,022
Beucazon Hills
95,821
128
67
98
3,614
3,907
Bogie River Hills
1,054,731
3,643
2,947
57
263
< 1
165
658
40,076
47,809
Boomer Range
220,541
164
19
10
16
1,720
1,930
Brisbane - Barambah Volcanics
806,778
14,222
8
291
14
11,577
26,113
Broken River
3,309,590
5,718
874
652
6,059
136
123,108
136,547
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
6,781
17,796
17
13
1,429
11
27,622
696
11,214
65,579
Burnett - Curtis Hills and Ranges
1,031,742
9,168
31,905
147
2,194
< 1
4,368
166
14,640
62,587
Burringbar - Conondale Ranges
535,409
10,114
197
14
185
4
2,050
147
6,983
19,693
Byfield
128,140
17
163
2,727
< 1
3,442
6,350
Callide Creek Downs
301,303
1,355
67
2
673
64
2,090
4,251
Cape - Campaspe Plains
1,007,026
651
704
169
< 1
1,502
342
36,803
40,172
Cape River Hills
747,993
23,254
11
71
373
10
16,994
40,713
Cape York - Torres Strait
102,098
93
26,486
2
785
815
28,181
Carnarvon Ranges
2,263,686
229
722
258
651
49
6,099
8,007
Central Downs
9,378,817
2,925
1,375
5,326
61
22,631
32,318
Claraville Plains
3,738,013
194
8
3
70,632
466
53,031
124,335
Clarke - Connors Ranges
631,989
1,722
72
< 1
86
6
5,087
6,973
Claude River Downs
1,026,214
917
90
320
609
26
10,667
12,631
Coastal Plains
288,595
5
62,024
23,166
350
85,545
Coen - Yambo Inlier
2,313,476
236
14,372
12
6,311
28,604
49,535
Coongie
5,724
41
53
884
978
Cooper - Diamantina Plains
3,437,773
70
76,794
9
994,376
40
72,921
1,144,209
Culgoa - Bokhara
420,325
26,021
9
107
2,046
469
7,761
36,413
Cuttaburra - Paroo
644,047
61
18,275
5
52,586
621
599
72,147
Daintree - Bloomfield
358,119
94
5,390
12
11
< 1
2,689
1
3,219
11,416
Dawson River Downs
982,807
5,140
145
658
2,798
799
6,838
16,378
Debella
81,531
4,150
4,021
< 1
223
59
1,916
10,369
Dieri
259,083
1
5,384
16
2,783
1,123
9,307
Donors Plateau
2,449,964
2,479
9,237
264
817
21,195
173
55,778
89,942
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
11,566
66
439
< 1
1,808
470
5,523
19,873
Eastern Mulga Plains
1,563,269
505
405
180
13,119
211
404
14,824
Flinders
435,263
244
38
177
7
6,451
6,916
Georgetown - Croydon
1,041,407
1,081
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
287
6,015
147
< 1
18,520
111
284,334
309,415
Great Sandy
362,412
90
10,641
3,073
16
37,803
14
1,272
52,908
Gympie Block
859,024
4,060
156
41
1,246
169
23,169
28,842
Herbert
222,189
703
14,629
2
16
7,524
813
10,675
34,361
Herberton - Wairuna
661,771
916
2,668
169
4
3,050
372
19,807
26,986
Hodgkinson Basin
1,607,221
2,061
3,815
403
3
31,608
37,890
Holroyd Plain - Red Plateau
2,208,468
242
148
47
14,560
210
49,557
64,764
Inglewood Sandstones
1,218,793
4,091
208
8
563
42
3,543
8,455
Innisfail
195,917
2,069
9,615
177
29
< 1
12,818
36
3,376
28,119
Isaac - Comet Downs
2,693,397
13,739
316
2,025
4
8,152
1,479
43,535
69,250
Jardine - Pascoe Sandstones
1,451,290
6
40,503
3,558
60,391
4,857
109,315
Jericho
1,486,926
518
104
2,117
42
11,350
14,131
Karumba Plains
1,070,737
51
496,283
1,219
103
27,324
390
6,814
532,185
Kidston
2,929,528
1,500
264
692
3,294
9
67,319
73,077
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
8,428
6,775
15,367
Laura Lowlands
1,791,536
114
9,080
124
16
35,347
14
18,907
63,603
Macalister
112,730
445
24
365
38
1,657
2,529
Macintyre - Weir Fan
291,967
11,979
212
678
4,199
1,406
8,972
27,445
Manifold
79,681
13
8,525
7
7,080
858
4,362
20,846
Marlborough Plains
1,216,837
10,671
125,225
998
519
696
8,892
37,602
17,776
202,378
McArthur
589,190
1
1,428
9,984
11,413
Mitchell - Gilbert Fans
5,262,816
464
9,299
1,619
68
3
104,424
656
231,285
347,818
Moonie - Barwon Interfluve
689,472
3,281
0
137
440
200
1,603
5,660
Moonie R. - Commoron Creek Floodout
750,659
2,316
49
675
501
1,633
5,174
Moreton Basin
784,969
6,459
82
8
605
2
3,683
565
12,489
23,892
Mount Isa Inlier
4,641,852
5,907
1,763
73
108,384
116,127
Mount Morgan Ranges
1,275,970
3,932
96
33
2,955
722
250
7,836
15,823
Nandewar Northern Complex
629,398
4,093
71
2
11,751
15,917
Narrandool
16,500
405
7
412
Nebine Plains
1,207,796
65
2,066
76
66,772
1,795
709
71,483
Nebo - Connors Ranges
449,269
176
10
170
33
10,587
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
1,126
397
11,040
13,401
Northern Bowen Basin
1,316,957
5,989
399
1,102
1,028
71
27,330
35,920
Northern Holroyd Plain
2,464,074
101
1,560
< 1
86,986
14,928
103,576
Northern Uplands
1,147,549
165
22
97
4,199
4,482
Paluma - Seaview
233,751
250
< 1
37
1,581
1,868
Prairie - Torrens Creeks Alluvials
1,580,383
415
1,325
156
4,485
123
12,750
19,255
Proserpine - Sarina Lowlands
471,784
3,897
39,047
74
13
103
3
15,681
3,258
9,657
71,733
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
1,948
146
302
28
3,071
5,495
South Drummond Basin
1,009,244
842
35
273
960
114
9,693
11,918
Southern Downs
4,264,666
4,114
25
1,250
4,016
792
29,087
39,284
Southern Great Barrier Reef
272
< 1
< 1
Southern Wooded Downs
4,720,995
2,006
959
1,634
74
34,306
38,980
Southwestern Downs
3,715,454
630
530
75
11,897
32
44,267
57,431
Southwestern Plateaus & Floodouts
1,333,519
512
33
775
22,216
23,536
Stanthorpe Plateau
137,941
696
8
219
4
3,619
4,546
Starke Coastal Lowlands
513,912
229
19,403
1,686
11
11,312
43
8,505
41,189
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
3,901
21,847
553
522
1,116
10
31,533
1,957
5,661
67,100
Tara Downs
511,339
1,347
191
920
67
405
2,930
Taroom Downs
652,005
1,255
430
347
2,240
224
7,185
11,681
Tenterfield Plateau
7,456
9
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
9,134
62,838
2,330
125
2,008
1
6,220
13,747
38,597
135,000
Tully
138,876
412
20,052
10
19
9,455
118
1,976
32,042
Undara - Toomba Basalts
2,076,208
421
1,158
181
1
52,631
476
26,710
81,580
Upper Belyando Floodout
466,275
369
180
249
133
966
1,897
Urisino Sandplains
860,249
30
71
1
7,566
96
1,103
8,867
Warrambool - Moonie
573,576
8,140
10
254
1,711
2,144
4,552
16,812
Warrego Plains
2,168,127
606
1,159
121
30,531
225
7,604
40,246
Weipa Plateau
2,875,674
1,328
70,068
152
59,555
248
12,579
143,931
Wellesley Islands
127,711
45
19,907
1,324
4
21,279
Weribone High
966,510
5,110
344
778
282
7,466
13,981
West Balonne Plains
1,991,194
6,759
361
5,829
1,347
1,306
15,602
West Bulloo
2,852,104
485
111
56
17,740
311
18,725
37,428
West Warrego
4,220,623
217
675
100
14,157
178
26,250
41,578
Whitsunday
91,153
60
3,067
2
15
47
97
3,287
Woodenbong
2,846
10
10
Woondoola Plains
2,375,110
649
206
158
199
12,126
759
85,364
99,459
Woorabinda
749,785
258
213
3,771
249
6,260
10,751
Wyarra Hills
397,935
239
135
294
37
6,548
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 2017 wetland system extents, WetlandInfo website, accessed 8 May 2025 . Available at: https://wetlandinfo.des.qld.gov.au/wetlands/ecology/statistics/wetland-extent-2017/biogeographic-subregion.html