Brigalow Belt North (BBN) IBRA bioregion
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Name:
Brigalow Belt North (BBN)
Area type:
IBRA bioregion
Total area:
13,674,533 ha
% total Qld:
7.9%
Catchment stories
Wetland observations
Show comparison charts
Wetland extents
Based on wetland mapping version 7.0
Brigalow Belt North (BBN) IBRA bioregion wetland area by system 2021
System
Area (ha )
% wetlands area
% total area
Total
648,564
100.0%
4.7%
Total excluding riverine and artificial/highly modified riverine
395,522
61.0%
2.9%
Artificial and highly modified
92,027
14.2%
0.7%
Intertidal (saltmarsh, saltflats, mangroves) (natural)
201,604
31.1%
1.5%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified)
3,567
0.5%
0.0%
Lacustrine (natural)
1,405
0.2%
0.0%
Lacustrine (slightly modified)
9,000
1.4%
0.1%
Lacustrine (unknown degree of modification)
6
0.0%
0.0%
Palustrine (natural)
33,519
5.2%
0.2%
Palustrine (slightly modified)
54,533
8.4%
0.4%
Riverine
252,903
39.0%
1.8%
Intertidal (saltmarsh, saltflats, mangroves) (highly modified)
0
0.0%
0.0%
Intertidal (saltmarsh, saltflats, mangroves) (natural)
201,604
31.1%
1.5%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified)
3,567
0.5%
0.0%
Lacustrine (artificial)
32,572
5.0%
0.2%
Lacustrine (highly modified)
55,634
8.6%
0.4%
Lacustrine (natural)
1,405
0.2%
0.0%
Lacustrine (slightly modified)
9,000
1.4%
0.1%
Lacustrine (unknown degree of modification)
6
0.0%
0.0%
Palustrine (artificial)
1,255
0.2%
0.0%
Palustrine (highly modified)
2,427
0.4%
0.0%
Palustrine (natural)
33,519
5.2%
0.2%
Palustrine (slightly modified)
54,533
8.4%
0.4%
Riverine (artificial)
91
0.0%
0.0%
Riverine (highly modified)
48
0.0%
0.0%
Riverine (natural)
250,609
38.6%
1.8%
Riverine (slightly modified)
2,294
0.4%
0.0%
For definitions of artificial, highly modified, modified, slightly modified and natural wetlands, see the Queensland Wetland Mapping Method - A Method to Provide Baseline Mapping of Wetland Extent and Changes in Wetland Extent in Queensland .
Brigalow Belt North (BBN) IBRA bioregion wetland area by habitat 2021
Habitat
Area (ha )
% wetlands area
% total area
Total
222,671
100.0%
1.6%
Mangroves - Casuarina
27
0.0%
0.0%
Mangroves - other
86,993
39.1%
0.6%
Salt marsh and salt flats
46,025
20.7%
0.3%
Arid and semi-arid saline lake
0
0.0%
0.0%
Arid and semi-arid floodplain lake
11
0.0%
0.0%
Arid and semi-arid permanently inundated lake
5
0.0%
0.0%
Coastal and sub-coastal floodplain lake
2,057
0.9%
0.0%
Coastal and sub-coastal non-floodplain rock lake
0
0.0%
0.0%
Coastal and sub-coastal non-floodplain sand (window) lake
0
0.0%
0.0%
Coastal and sub-coastal non-floodplain sand (perched) lake
0
0.0%
0.0%
Coastal and sub-coastal non-floodplain soil lake
164
0.1%
0.0%
Arid and semi-arid saline swamp
0
0.0%
0.0%
Arid and semi-arid floodplain tree swamp
4,154
1.9%
0.0%
Arid and semi-arid floodplain shrub swamp
0
0.0%
0.0%
Arid and semi-arid floodplain grass, sedge and herb swamp
35
0.0%
0.0%
Arid and semi-arid non-floodplain tree swamp
847
0.4%
0.0%
Arid and semi-arid non-floodplain shrub swamp
0
0.0%
0.0%
Arid and semi-arid non-floodplain grass, sedge and herb swamp
1,828
0.8%
0.0%
Arid and semi-arid other non-floodplain swamp
247
0.1%
0.0%
Arid and semi-arid Great Artesian Basin fed spring swamp
0
0.0%
0.0%
Coastal and sub-coastal non-floodplain tree (Melaleuca and Eucalypt) swamp
4,818
2.2%
0.0%
Coastal and sub-coastal non-floodplain wet heath swamp
82
0.0%
0.0%
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp
6,861
3.1%
0.1%
Coastal and sub-coastal other non-floodplain swamp
3,625
1.6%
0.0%
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp
14,533
6.5%
0.1%
Coastal and sub-coastal floodplain grass, sedge, and herb swamp
50,360
22.6%
0.4%
Coastal and sub-coastal floodplain wet heath swamp
0
0.0%
0.0%
Coastal and sub-coastal other floodplain swamp
0
0.0%
0.0%
Coastal and sub-coastal tree (palm) swamp
0
0.0%
0.0%
Unknown - Swamp - Arid and semi-arid
0
0.0%
0.0%
Unknown - Swamp - Coastal and sub-coastal
0
0.0%
0.0%
Mangroves - Casuarina (natural)
27
0.0%
0.0%
Mangroves - Casuarina (slightly modified)
0
0.0%
0.0%
Mangroves - other (natural)
86,953
39.0%
0.6%
Mangroves - other (slightly modified)
40
0.0%
0.0%
Salt marsh and salt flats (natural)
44,090
19.8%
0.3%
Salt marsh and salt flats (slightly modified)
1,935
0.9%
0.0%
Arid and semi-arid saline lake (natural)
0
0.0%
0.0%
Arid and semi-arid saline lake (slightly modified)
0
0.0%
0.0%
Arid and semi-arid floodplain lake (natural)
11
0.0%
0.0%
Arid and semi-arid floodplain lake (slightly modified)
0
0.0%
0.0%
Arid and semi-arid permanently inundated lake (slightly modified)
5
0.0%
0.0%
Coastal and sub-coastal floodplain lake (natural)
1,275
0.6%
0.0%
Coastal and sub-coastal floodplain lake (slightly modified)
782
0.4%
0.0%
Coastal and sub-coastal non-floodplain rock lake (natural)
0
0.0%
0.0%
Coastal and sub-coastal non-floodplain rock lake (slightly modified)
0
0.0%
0.0%
Coastal and sub-coastal non-floodplain sand (window) lake (natural)
0
0.0%
0.0%
Coastal and sub-coastal non-floodplain sand (window) lake (slightly modified)
0
0.0%
0.0%
Coastal and sub-coastal non-floodplain sand (perched) lake (natural)
0
0.0%
0.0%
Coastal and sub-coastal non-floodplain soil lake (natural)
55
0.0%
0.0%
Coastal and sub-coastal non-floodplain soil lake (slightly modified)
109
0.0%
0.0%
Arid and semi-arid saline swamp (natural)
0
0.0%
0.0%
Arid and semi-arid saline swamp (slightly modified)
0
0.0%
0.0%
Arid and semi-arid floodplain tree swamp (natural)
3,482
1.6%
0.0%
Arid and semi-arid floodplain tree swamp (slightly modified)
672
0.3%
0.0%
Arid and semi-arid floodplain shrub swamp (natural)
0
0.0%
0.0%
Arid and semi-arid floodplain shrub swamp (slightly modified)
0
0.0%
0.0%
Arid and semi-arid floodplain grass, sedge and herb swamp (natural)
13
0.0%
0.0%
Arid and semi-arid floodplain grass, sedge and herb swamp (slightly modified)
22
0.0%
0.0%
Arid and semi-arid non-floodplain tree swamp (natural)
832
0.4%
0.0%
Arid and semi-arid non-floodplain tree swamp (slightly modified)
15
0.0%
0.0%
Arid and semi-arid non-floodplain shrub swamp (natural)
0
0.0%
0.0%
Arid and semi-arid non-floodplain shrub swamp (slightly modified)
0
0.0%
0.0%
Arid and semi-arid non-floodplain grass, sedge and herb swamp (natural)
1,825
0.8%
0.0%
Arid and semi-arid non-floodplain grass, sedge and herb swamp (slightly modified)
3
0.0%
0.0%
Arid and semi-arid other non-floodplain swamp (natural)
224
0.1%
0.0%
Arid and semi-arid other non-floodplain swamp (slightly modified)
23
0.0%
0.0%
Arid and semi-arid Great Artesian Basin fed spring swamp (natural)
0
0.0%
0.0%
Arid and semi-arid Great Artesian Basin fed spring swamp (slightly modified)
0
0.0%
0.0%
Coastal and sub-coastal non-floodplain tree (Melaleuca and Eucalypt) swamp (natural)
4,537
2.0%
0.0%
Coastal and sub-coastal non-floodplain tree (Melaleuca and Eucalypt) swamp (slightly modified)
281
0.1%
0.0%
Coastal and sub-coastal non-floodplain wet heath swamp (natural)
82
0.0%
0.0%
Coastal and sub-coastal non-floodplain wet heath swamp (slightly modified)
0
0.0%
0.0%
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp (natural)
1,889
0.8%
0.0%
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp (slightly modified)
4,971
2.2%
0.0%
Coastal and sub-coastal other non-floodplain swamp (natural)
3,243
1.5%
0.0%
Coastal and sub-coastal other non-floodplain swamp (slightly modified)
381
0.2%
0.0%
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp (natural)
9,004
4.0%
0.1%
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp (slightly modified)
5,529
2.5%
0.0%
Coastal and sub-coastal floodplain grass, sedge, and herb swamp (natural)
7,971
3.6%
0.1%
Coastal and sub-coastal floodplain grass, sedge, and herb swamp (slightly modified)
42,389
19.0%
0.3%
Coastal and sub-coastal floodplain wet heath swamp (natural)
0
0.0%
0.0%
Coastal and sub-coastal floodplain wet heath swamp (slightly modified)
0
0.0%
0.0%
Coastal and sub-coastal other floodplain swamp (natural)
0
0.0%
0.0%
Coastal and sub-coastal other floodplain swamp (slightly modified)
0
0.0%
0.0%
Coastal and sub-coastal tree (palm) swamp (natural)
0
0.0%
0.0%
Coastal and sub-coastal tree (palm) swamp (slightly modified)
0
0.0%
0.0%
Unknown - Swamp - Arid and semi-arid (natural)
0
0.0%
0.0%
Unknown - Swamp - Arid and semi-arid (slightly modified)
0
0.0%
0.0%
Unknown - Swamp - Coastal and sub-coastal (natural)
0
0.0%
0.0%
Unknown - Swamp - Coastal and sub-coastal (slightly modified)
0
0.0%
0.0%
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.
Wetland extent changes
Brigalow Belt North (BBN) IBRA bioregion wetland extent change by system
System
2021 area (ha )
2019 area (ha )
2017 area (ha )
2013 area (ha )
2009 area (ha )
2005 area (ha )
2001 area (ha )
pre-clear area (ha )
2021/pre-clear percentage
Total
648,564
648,385
648,597
647,221
644,843
642,584
639,483
605,695
* 91.9%
Artificial and highly modified
92,027
91,520
91,348
88,880
85,919
83,106
78,481
0
n/a
Intertidal (saltmarsh, saltflats, mangroves) (natural)
201,604
201,716
201,721
202,102
202,046
202,186
202,345
249,816
80.7%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified)
3,567
3,496
3,496
3,504
3,503
3,486
3,515
0
n/a
Lacustrine (natural)
1,405
1,405
1,405
1,405
1,405
1,405
1,406
1,609
87.3%
Lacustrine (slightly modified)
9,000
8,950
8,940
8,886
8,856
8,713
8,611
0
n/a
Lacustrine (unknown degree of modification)
6
6
6
10
10
10
10
0
n/a
Palustrine (natural)
33,519
33,563
33,642
33,898
34,174
34,333
34,875
58,048
57.7%
Palustrine (slightly modified)
54,533
54,492
54,490
54,125
54,083
54,089
54,066
0
n/a
Riverine
252,903
253,237
253,549
254,411
254,846
255,256
256,173
296,221
85.4%
Intertidal (saltmarsh, saltflats, mangroves) (highly modified)
0
0
0
0
0
0
0
0
n/a
Intertidal (saltmarsh, saltflats, mangroves) (natural)
201,604
201,716
201,721
202,102
202,046
202,186
202,345
249,816
80.7%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified)
3,567
3,496
3,496
3,504
3,503
3,486
3,515
0
n/a
Lacustrine (artificial)
32,572
32,148
32,033
29,973
27,345
25,094
21,719
0
n/a
Lacustrine (highly modified)
55,634
55,559
55,503
55,141
54,902
54,429
53,221
0
n/a
Lacustrine (natural)
1,405
1,405
1,405
1,405
1,405
1,405
1,406
1,609
87.3%
Lacustrine (slightly modified)
9,000
8,950
8,940
8,886
8,856
8,713
8,611
0
n/a
Lacustrine (unknown degree of modification)
6
6
6
10
10
10
10
0
n/a
Palustrine (artificial)
1,255
1,249
1,249
1,240
1,201
1,182
1,174
0
n/a
Palustrine (highly modified)
2,427
2,427
2,427
2,397
2,378
2,357
2,345
0
n/a
Palustrine (natural)
33,519
33,563
33,642
33,898
34,174
34,333
34,875
58,048
57.7%
Palustrine (slightly modified)
54,533
54,492
54,490
54,125
54,083
54,089
54,066
0
n/a
Riverine (artificial)
91
89
89
83
83
35
15
0
n/a
Riverine (highly modified)
48
48
48
46
10
10
7
0
n/a
Riverine (natural)
250,609
250,945
251,281
252,147
252,583
253,005
253,922
296,221
84.6%
Riverine (slightly modified)
2,294
2,292
2,268
2,263
2,263
2,251
2,251
0
n/a
* Total 2021/pre-clear percentage excludes artificial and highly modified
Brigalow Belt North (BBN) IBRA bioregion wetland extent change by habitat
Habitat
2021 area (ha )
2019 area (ha )
2017 area (ha )
2013 area (ha )
2009 area (ha )
2005 area (ha )
2001 area (ha )
Total
222,671
222,686
222,768
222,714
222,988
223,291
223,908
Mangroves - Casuarina
27
27
27
27
27
27
27
Mangroves - other
86,993
86,993
86,993
87,010
87,009
87,012
87,013
Salt marsh and salt flats
46,025
46,015
46,020
46,059
46,101
46,214
46,276
Arid and semi-arid saline lake
0
0
0
0
0
0
0
Arid and semi-arid floodplain lake
11
11
11
11
11
11
11
Arid and semi-arid permanently inundated lake
5
0
0
0
0
0
0
Coastal and sub-coastal floodplain lake
2,057
2,057
2,057
2,057
2,057
2,057
2,057
Coastal and sub-coastal non-floodplain rock lake
0
0
0
0
0
0
0
Coastal and sub-coastal non-floodplain sand (window) lake
0
0
0
0
0
0
0
Coastal and sub-coastal non-floodplain sand (perched) lake
0
0
0
0
0
0
0
Coastal and sub-coastal non-floodplain soil lake
164
164
164
164
164
164
164
Arid and semi-arid saline swamp
0
0
0
0
0
0
0
Arid and semi-arid floodplain tree swamp
4,154
4,154
4,155
4,155
4,155
4,292
4,292
Arid and semi-arid floodplain shrub swamp
0
0
0
0
0
0
0
Arid and semi-arid floodplain grass, sedge and herb swamp
35
35
35
35
35
35
35
Arid and semi-arid non-floodplain tree swamp
847
857
857
857
866
868
868
Arid and semi-arid non-floodplain shrub swamp
0
0
0
0
0
0
0
Arid and semi-arid non-floodplain grass, sedge and herb swamp
1,828
1,828
1,828
1,828
1,831
1,832
1,833
Arid and semi-arid other non-floodplain swamp
247
247
247
248
248
248
249
Arid and semi-arid Great Artesian Basin fed spring swamp
0
0
0
0
0
0
0
Coastal and sub-coastal non-floodplain tree (Melaleuca and Eucalypt) swamp
4,818
4,826
4,833
4,893
4,999
5,119
5,194
Coastal and sub-coastal non-floodplain wet heath swamp
82
82
82
82
82
82
82
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp
6,861
6,872
6,875
6,652
6,641
6,566
6,584
Coastal and sub-coastal other non-floodplain swamp
3,625
3,627
3,642
3,642
3,649
3,650
3,654
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp
14,533
14,538
14,570
14,724
14,741
14,738
15,134
Coastal and sub-coastal floodplain grass, sedge, and herb swamp
50,360
50,353
50,372
50,269
50,370
50,375
50,436
Coastal and sub-coastal floodplain wet heath swamp
0
0
0
0
0
0
0
Coastal and sub-coastal other floodplain swamp
0
0
0
0
0
0
0
Coastal and sub-coastal tree (palm) swamp
0
0
0
0
0
0
0
Unknown - Swamp - Arid and semi-arid
0
0
0
0
0
0
0
Unknown - Swamp - Coastal and sub-coastal
0
0
0
0
0
0
0
Mangroves - Casuarina (natural)
27
27
27
27
27
27
27
Mangroves - Casuarina (slightly modified)
0
0
0
0
0
0
0
Mangroves - other (natural)
86,953
86,953
86,953
86,969
86,968
86,972
86,972
Mangroves - other (slightly modified)
40
40
40
41
41
41
41
Salt marsh and salt flats (natural)
44,090
44,151
44,157
44,195
44,237
44,350
44,377
Salt marsh and salt flats (slightly modified)
1,935
1,864
1,864
1,864
1,864
1,864
1,899
Arid and semi-arid saline lake (natural)
0
0
0
0
0
0
0
Arid and semi-arid saline lake (slightly modified)
0
0
0
0
0
0
0
Arid and semi-arid floodplain lake (natural)
11
11
11
11
11
11
11
Arid and semi-arid floodplain lake (slightly modified)
0
0
0
0
0
0
0
Arid and semi-arid permanently inundated lake (slightly modified)
5
0
0
0
0
0
0
Coastal and sub-coastal floodplain lake (natural)
1,275
1,275
1,275
1,275
1,275
1,275
1,276
Coastal and sub-coastal floodplain lake (slightly modified)
782
782
782
782
782
782
782
Coastal and sub-coastal non-floodplain rock lake (natural)
0
0
0
0
0
0
0
Coastal and sub-coastal non-floodplain rock lake (slightly modified)
0
0
0
0
0
0
0
Coastal and sub-coastal non-floodplain sand (window) lake (natural)
0
0
0
0
0
0
0
Coastal and sub-coastal non-floodplain sand (window) lake (slightly modified)
0
0
0
0
0
0
0
Coastal and sub-coastal non-floodplain sand (perched) lake (natural)
0
0
0
0
0
0
0
Coastal and sub-coastal non-floodplain soil lake (natural)
55
55
55
55
55
55
55
Coastal and sub-coastal non-floodplain soil lake (slightly modified)
109
109
109
109
109
109
109
Arid and semi-arid saline swamp (natural)
0
0
0
0
0
0
0
Arid and semi-arid saline swamp (slightly modified)
0
0
0
0
0
0
0
Arid and semi-arid floodplain tree swamp (natural)
3,482
3,482
3,482
3,483
3,483
3,483
3,492
Arid and semi-arid floodplain tree swamp (slightly modified)
672
672
672
672
672
809
800
Arid and semi-arid floodplain shrub swamp (natural)
0
0
0
0
0
0
0
Arid and semi-arid floodplain shrub swamp (slightly modified)
0
0
0
0
0
0
0
Arid and semi-arid floodplain grass, sedge and herb swamp (natural)
13
13
13
13
13
13
13
Arid and semi-arid floodplain grass, sedge and herb swamp (slightly modified)
22
22
22
22
22
22
22
Arid and semi-arid non-floodplain tree swamp (natural)
832
842
841
841
851
853
853
Arid and semi-arid non-floodplain tree swamp (slightly modified)
15
15
15
15
15
15
15
Arid and semi-arid non-floodplain shrub swamp (natural)
0
0
0
0
0
0
0
Arid and semi-arid non-floodplain shrub swamp (slightly modified)
0
0
0
0
0
0
0
Arid and semi-arid non-floodplain grass, sedge and herb swamp (natural)
1,825
1,825
1,825
1,825
1,828
1,829
1,829
Arid and semi-arid non-floodplain grass, sedge and herb swamp (slightly modified)
3
3
3
3
3
3
3
Arid and semi-arid other non-floodplain swamp (natural)
224
224
224
226
226
226
226
Arid and semi-arid other non-floodplain swamp (slightly modified)
23
23
23
23
23
23
23
Arid and semi-arid Great Artesian Basin fed spring swamp (natural)
0
0
0
0
0
0
0
Arid and semi-arid Great Artesian Basin fed spring swamp (slightly modified)
0
0
0
0
0
0
0
Coastal and sub-coastal non-floodplain tree (Melaleuca and Eucalypt) swamp (natural)
4,537
4,545
4,552
4,612
4,718
4,840
4,915
Coastal and sub-coastal non-floodplain tree (Melaleuca and Eucalypt) swamp (slightly modified)
281
281
281
281
281
280
279
Coastal and sub-coastal non-floodplain wet heath swamp (natural)
82
82
82
82
82
82
82
Coastal and sub-coastal non-floodplain wet heath swamp (slightly modified)
0
0
0
0
0
0
0
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp (natural)
1,889
1,901
1,904
1,908
2,004
2,012
2,030
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp (slightly modified)
4,971
4,971
4,971
4,744
4,637
4,554
4,554
Coastal and sub-coastal other non-floodplain swamp (natural)
3,243
3,246
3,261
3,261
3,266
3,267
3,271
Coastal and sub-coastal other non-floodplain swamp (slightly modified)
381
381
381
381
383
383
383
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp (natural)
9,004
9,005
9,047
9,187
9,218
9,227
9,622
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp (slightly modified)
5,529
5,532
5,523
5,537
5,523
5,511
5,512
Coastal and sub-coastal floodplain grass, sedge, and herb swamp (natural)
7,971
7,974
7,986
8,034
8,057
8,074
8,110
Coastal and sub-coastal floodplain grass, sedge, and herb swamp (slightly modified)
42,389
42,379
42,387
42,235
42,313
42,301
42,326
Coastal and sub-coastal floodplain wet heath swamp (natural)
0
0
0
0
0
0
0
Coastal and sub-coastal floodplain wet heath swamp (slightly modified)
0
0
0
0
0
0
0
Coastal and sub-coastal other floodplain swamp (natural)
0
0
0
0
0
0
0
Coastal and sub-coastal other floodplain swamp (slightly modified)
0
0
0
0
0
0
0
Coastal and sub-coastal tree (palm) swamp (natural)
0
0
0
0
0
0
0
Coastal and sub-coastal tree (palm) swamp (slightly modified)
0
0
0
0
0
0
0
Unknown - Swamp - Arid and semi-arid (natural)
0
0
0
0
0
0
0
Unknown - Swamp - Arid and semi-arid (slightly modified)
0
0
0
0
0
0
0
Unknown - Swamp - Coastal and sub-coastal (natural)
0
0
0
0
0
0
0
Unknown - Swamp - Coastal and sub-coastal (slightly modified)
0
0
0
0
0
0
0
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.
Australian Land Use and Management Classification (ALUMC)
Brigalow Belt North (BBN) IBRA bioregion land use
ALUMC code and description
Area (ha )
% total area
Total
13,667,511
99.9%
2.1 Grazing native vegetation
11,191,054
81.8%
2.1.0 Grazing native vegetation
11,191,054
81.8%
3.3 Cropping
473,820
3.5%
3.3.0 Cropping
352,565
2.6%
3.3.1 Cereals
115,561
0.8%
3.3.3 Hay and silage
3,026
0.0%
3.3.6 Cotton
1,634
0.0%
3.3.8 Pulses
1,034
0.0%
1.3 Other minimal use
420,468
3.1%
1.3.0 Other minimal use
154,679
1.1%
1.3.1 Defence
155,510
1.1%
1.3.3 Residual native cover
107,195
0.8%
1.3.4 Rehabilitation
3,083
0.0%
6.5 Marsh/wetland
351,194
2.6%
6.5.0 Marsh/wetland
16,165
0.1%
6.5.1 Marsh/wetland - conservation
2,759
0.0%
6.5.2 Marsh/wetland - production
182,748
1.3%
6.5.3 Marsh/wetland - intensive use
56
0.0%
6.5.4 Marsh/wetland - saline
149,465
1.1%
2.2 Production native forests
253,414
1.9%
2.2.0 Production native forests
253,414
1.9%
1.1 Nature conservation
240,666
1.8%
1.1.1 Strict nature reserves
22,577
0.2%
1.1.3 National park
179,377
1.3%
1.1.4 Natural feature protection
31,601
0.2%
1.1.7 Other conserved area
7,111
0.1%
4.3 Irrigated cropping
177,926
1.3%
4.3.0 Irrigated cropping
40,149
0.3%
4.3.1 Irrigated cereals
989
0.0%
4.3.3 Irrigated hay and silage
924
0.0%
4.3.4 Irrigated oilseeds
44
0.0%
4.3.5 Irrigated sugar
103,379
0.8%
4.3.6 Irrigated cotton
32,435
0.2%
4.3.9 Irrigated rice
6
0.0%
5.8 Mining
121,528
0.9%
5.8.0 Mining
39,108
0.3%
5.8.1 Mines
54,282
0.4%
5.8.2 Quarries
9,011
0.1%
5.8.3 Tailings
4,039
0.0%
5.8.4 Extractive industry not in use
15,088
0.1%
1.2 Managed resource protection
95,466
0.7%
1.2.0 Managed resource protection
53,236
0.4%
1.2.2 Surface water supply
42,230
0.3%
6.2 Reservoir/dam
89,055
0.7%
6.2.0 Reservoir/dam
25
0.0%
6.2.1 Reservoir
48,506
0.4%
6.2.2 Water storage - intensive use/farm dams
37,282
0.3%
6.2.3 Evaporation basin
3,241
0.0%
5.4 Residential and farm infrastructure
66,018
0.5%
5.4.0 Residential and farm infrastructure
6
0.0%
5.4.1 Urban residential
15,918
0.1%
5.4.2 Rural residential with agriculture
14,815
0.1%
5.4.3 Rural residential without agriculture
19,104
0.1%
5.4.4 Remote communities
406
0.0%
5.4.5 Farm buildings/infrastructure
15,770
0.1%
3.2 Grazing modified pastures
49,060
0.4%
3.2.0 Grazing modified pastures
1,710
0.0%
3.2.2 Woody fodder plants
47,227
0.3%
3.2.3 Pasture legumes
123
0.0%
6.3 River
40,313
0.3%
6.3.0 River
39,033
0.3%
6.3.1 River - conservation
1,278
0.0%
6.3.3 River - intensive use
2
0.0%
5.7 Transport and communication
28,329
0.2%
5.7.0 Transport and communication
10,573
0.1%
5.7.1 Airports/aerodromes
2,131
0.0%
5.7.2 Roads
12,540
0.1%
5.7.3 Railways
2,527
0.0%
5.7.4 Ports and water transport
160
0.0%
5.7.5 Navigation and communication
398
0.0%
5.5 Services
15,037
0.1%
5.5.1 Commercial services
1,597
0.0%
5.5.2 Public services
2,714
0.0%
5.5.3 Recreation and culture
10,015
0.1%
5.5.4 Defence facilities - urban
605
0.0%
5.5.5 Research facilities
106
0.0%
4.5 Irrigated seasonal horticulture
13,666
0.1%
4.5.0 Irrigated seasonal horticulture
8,466
0.1%
4.5.1 Irrigated seasonal fruits
296
0.0%
4.5.3 Irrigated seasonal vegetables and herbs
4,586
0.0%
4.5.4 Irrigated turf farming
317
0.0%
4.4 Irrigated perennial horticulture
9,121
0.1%
4.4.0 Irrigated perennial horticulture
191
0.0%
4.4.1 Irrigated tree fruits
4,482
0.0%
4.4.2 Irrigated olives
2
0.0%
4.4.3 Irrigated tree nuts
500
0.0%
4.4.4 Irrigated vine fruits
1
0.0%
4.4.5 Irrigated shrub berries and fruits
1,068
0.0%
4.4.8 Irrigated citrus
1,517
0.0%
4.4.9 Irrigated grapes
1,360
0.0%
6.1 Lake
6,511
0.0%
6.1.0 Lake
3,394
0.0%
6.1.1 Lake - conservation
239
0.0%
6.1.2 Lake - production
2,626
0.0%
6.1.3 Lake - intensive use
19
0.0%
6.1.4 Lake - saline
233
0.0%
3.1 Plantation forests
6,058
0.0%
3.1.0 Plantation forests
5,980
0.0%
3.1.1 Hardwood plantation forestry
79
0.0%
4.2 Grazing irrigated modified pastures
5,321
0.0%
4.2.0 Grazing irrigated modified pastures
1,765
0.0%
4.2.1 Irrigated woody fodder plants
3,556
0.0%
5.3 Manufacturing and industrial
4,058
0.0%
5.3.0 Manufacturing and industrial
3,318
0.0%
5.3.1 General purpose factory
16
0.0%
5.3.2 Food processing factory
212
0.0%
5.3.3 Major industrial complex
234
0.0%
5.3.4 Bulk grain storage
127
0.0%
5.3.5 Abattoirs
118
0.0%
5.3.6 Oil refinery
1
0.0%
5.3.7 Sawmill
22
0.0%
5.3.8 Abandoned manufacturing and industrial
9
0.0%
6.4 Channel/aqueduct
2,649
0.0%
6.4.0 Channel/aqueduct
1,942
0.0%
6.4.1 Supply channel/aqueduct
633
0.0%
6.4.3 Stormwater
74
0.0%
5.2 Intensive animal production
1,686
0.0%
5.2.2 Feedlots
785
0.0%
5.2.3 Poultry farms
34
0.0%
5.2.4 Piggeries
18
0.0%
5.2.5 Aquaculture
438
0.0%
5.2.6 Horse studs
271
0.0%
5.2.7 Saleyards/stockyards
95
0.0%
5.2.8 Abandoned intensive animal husbandry
44
0.0%
4.1 Irrigated plantation forests
1,499
0.0%
4.1.0 Irrigated plantation forests
560
0.0%
4.1.1 Irrigated hardwood plantation forestry
148
0.0%
4.1.3 Irrigated other forest plantation
792
0.0%
5.6 Utilities
1,264
0.0%
5.6.0 Utilities
4
0.0%
5.6.1 Fuel powered electricity generation
27
0.0%
5.6.5 Electricity substations and transmission
271
0.0%
5.6.6 Gas treatment, storage and transmission
623
0.0%
5.6.7 Water extraction and transmission
339
0.0%
4.6 Irrigated land in transition
1,078
0.0%
4.6.0 Irrigated land in transition
204
0.0%
4.6.1 Degraded irrigated land
5
0.0%
4.6.2 Abandoned irrigated land
307
0.0%
4.6.5 Abandoned irrigated perennial horticulture
561
0.0%
5.9 Waste treatment and disposal
955
0.0%
5.9.0 Waste treatment and disposal
223
0.0%
5.9.1 Effluent pond
59
0.0%
5.9.2 Landfill
423
0.0%
5.9.3 Solid garbage
74
0.0%
5.9.5 Sewage
175
0.0%
3.6 Land in transition
139
0.0%
3.6.0 Land in transition
136
0.0%
3.6.3 Land under rehabilitation
1
0.0%
3.6.5 Abandoned perennial horticulture
1
0.0%
5.1 Intensive horticulture
93
0.0%
5.1.0 Intensive horticulture
7
0.0%
5.1.1 Production nurseries
53
0.0%
5.1.2 Shadehouses
23
0.0%
5.1.5 Abandoned intensive horticulture
10
0.0%
3.4 Perennial horticulture
41
0.0%
3.4.0 Perennial horticulture
35
0.0%
3.4.1 Tree fruits
5
0.0%
6.6 Estuary/coastal waters
25
0.0%
6.6.3 Estuary/coastal waters - intensive use
25
0.0%
Wildlife
Note: Wildlife statistics are based on information that has been submitted to the DETSI WildNet database and converted to a 10km² grid. The grid information has been intersected with the mapping polygons to determine the species lists. Click here to view the species grid metadata .
Information from WildNet can also be accessed via Wildlife Online and WetlandMaps .
Rare or threatened includes species listed as extinct, extinct in the wild, critically endangered, endangered, vulnerable or conservation dependent under either the Nature Conservation Act or Environment Protection and Biodiversity Conservation Act
Disclaimer: While every care is taken to ensure the accuracy of this product, the Queensland Government and Australian Government make no representations or warranties about its accuracy, reliability, completeness or suitability for any particular purpose and disclaim all responsibility and all liability (including without limitation, liability in negligence) for all expenses, losses, damages (including indirect or consequential damage) and costs which might be incurred as a consequence of reliance on the product, or as a result of the product being inaccurate or incomplete in any way and for any reason.
AreaType-ibra-bioregion
This page should be cited as:
Department of Environment, Science and Innovation, Queensland (2013) Brigalow Belt North (BBN) IBRA bioregion — facts and maps, WetlandInfo website, accessed 8 May 2025 . Available at: https://wetlandinfo.des.qld.gov.au/wetlands/facts-maps/ibra-bioregion-brigalow-belt-north-bbn/