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Brigalow Belt (BRB) bioregion

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Based on wetland mapping version 7.0

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Brigalow Belt (BRB) bioregion wetland area by system 2021
System Area (ha) % wetlands area % total area
Total 937,984 100.0% 2.6%
Total excluding riverine and artificial/highly modified riverine 539,375 57.5% 1.5%
Artificial and highly modified 191,715 20.4% 0.5%
Intertidal (saltmarsh, saltflats, mangroves) (natural) 190,989 20.4% 0.5%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 3,455 0.4% 0.0%
Lacustrine (natural) 7,314 0.8% 0.0%
Lacustrine (slightly modified) 18,681 2.0% 0.1%
Lacustrine (unknown degree of modification) 8 0.0% 0.0%
Palustrine (natural) 64,323 6.9% 0.2%
Palustrine (slightly modified) 63,085 6.7% 0.2%
Riverine 398,415 42.5% 1.1%
Intertidal (saltmarsh, saltflats, mangroves) (highly modified) 0 0.0% 0.0%
Intertidal (saltmarsh, saltflats, mangroves) (natural) 190,989 20.4% 0.5%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 3,455 0.4% 0.0%
Lacustrine (artificial) 105,702 11.3% 0.3%
Lacustrine (highly modified) 75,344 8.0% 0.2%
Lacustrine (natural) 7,314 0.8% 0.0%
Lacustrine (slightly modified) 18,681 2.0% 0.1%
Lacustrine (unknown degree of modification) 8 0.0% 0.0%
Palustrine (artificial) 1,812 0.2% 0.0%
Palustrine (highly modified) 8,662 0.9% 0.0%
Palustrine (natural) 64,323 6.9% 0.2%
Palustrine (slightly modified) 63,085 6.7% 0.2%
Riverine (artificial) 94 0.0% 0.0%
Riverine (highly modified) 100 0.0% 0.0%
Riverine (natural) 394,521 42.1% 1.1%
Riverine (slightly modified) 3,893 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 (BRB) bioregion wetland area by habitat 2021
Habitat Area (ha) % wetlands area % total area
Total 256,641 100.0% 0.7%
Mangroves - Casuarina 0 0.0% 0.0%
Mangroves - other 84,003 32.7% 0.2%
Salt marsh and salt flats 38,088 14.8% 0.1%
Arid and semi-arid saline lake 0 0.0% 0.0%
Arid and semi-arid floodplain lake 48 0.0% 0.0%
Arid and semi-arid permanently inundated lake 5 0.0% 0.0%
Coastal and sub-coastal floodplain lake 8,446 3.3% 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 6,157 2.4% 0.0%
Arid and semi-arid floodplain shrub swamp 157 0.1% 0.0%
Arid and semi-arid floodplain grass, sedge and herb swamp 107 0.0% 0.0%
Arid and semi-arid non-floodplain tree swamp 1,799 0.7% 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 2,020 0.8% 0.0%
Arid and semi-arid other non-floodplain swamp 2,970 1.2% 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 8,416 3.3% 0.0%
Coastal and sub-coastal non-floodplain wet heath swamp 4 0.0% 0.0%
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp 8,922 3.5% 0.0%
Coastal and sub-coastal other non-floodplain swamp 10,296 4.0% 0.0%
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 30,595 11.9% 0.1%
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 54,435 21.2% 0.1%
Coastal and sub-coastal floodplain wet heath swamp 9 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) 0 0.0% 0.0%
Mangroves - Casuarina (slightly modified) 0 0.0% 0.0%
Mangroves - other (natural) 83,963 32.7% 0.2%
Mangroves - other (slightly modified) 40 0.0% 0.0%
Salt marsh and salt flats (natural) 36,266 14.1% 0.1%
Salt marsh and salt flats (slightly modified) 1,822 0.7% 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) 29 0.0% 0.0%
Arid and semi-arid floodplain lake (slightly modified) 18 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) 7,105 2.8% 0.0%
Coastal and sub-coastal floodplain lake (slightly modified) 1,342 0.5% 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) 4,798 1.9% 0.0%
Arid and semi-arid floodplain tree swamp (slightly modified) 1,359 0.5% 0.0%
Arid and semi-arid floodplain shrub swamp (natural) 114 0.0% 0.0%
Arid and semi-arid floodplain shrub swamp (slightly modified) 43 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) 94 0.0% 0.0%
Arid and semi-arid non-floodplain tree swamp (natural) 1,784 0.7% 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) 1,910 0.7% 0.0%
Arid and semi-arid non-floodplain grass, sedge and herb swamp (slightly modified) 110 0.0% 0.0%
Arid and semi-arid other non-floodplain swamp (natural) 1,292 0.5% 0.0%
Arid and semi-arid other non-floodplain swamp (slightly modified) 1,678 0.7% 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) 7,960 3.1% 0.0%
Coastal and sub-coastal non-floodplain tree (Melaleuca and Eucalypt) swamp (slightly modified) 455 0.2% 0.0%
Coastal and sub-coastal non-floodplain wet heath swamp (natural) 4 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) 3,609 1.4% 0.0%
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp (slightly modified) 5,313 2.1% 0.0%
Coastal and sub-coastal other non-floodplain swamp (natural) 9,014 3.5% 0.0%
Coastal and sub-coastal other non-floodplain swamp (slightly modified) 1,282 0.5% 0.0%
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp (natural) 21,404 8.3% 0.1%
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp (slightly modified) 9,191 3.6% 0.0%
Coastal and sub-coastal floodplain grass, sedge, and herb swamp (natural) 11,658 4.5% 0.0%
Coastal and sub-coastal floodplain grass, sedge, and herb swamp (slightly modified) 42,776 16.7% 0.1%
Coastal and sub-coastal floodplain wet heath swamp (natural) 9 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 (BRB) 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 937,984 937,787 937,954 934,993 931,226 927,153 918,533 792,744 * 94.1%
Artificial and highly modified 191,715 190,868 190,215 185,332 180,725 175,556 165,889 0 n/a
Intertidal (saltmarsh, saltflats, mangroves) (natural) 190,989 191,101 191,106 191,488 191,395 191,533 191,694 238,056 80.2%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 3,455 3,384 3,384 3,392 3,391 3,374 3,403 0 n/a
Lacustrine (natural) 7,314 7,319 7,319 7,404 7,404 7,404 7,404 9,875 74.1%
Lacustrine (slightly modified) 18,681 18,625 18,598 18,543 18,471 18,327 17,199 0 n/a
Lacustrine (unknown degree of modification) 8 8 8 12 10 10 10 0 n/a
Palustrine (natural) 64,323 64,445 64,715 65,359 65,960 66,775 67,703 99,170 64.9%
Palustrine (slightly modified) 63,085 63,043 62,965 62,569 62,416 62,120 61,504 0 n/a
Riverine 398,415 398,995 399,643 400,894 401,454 402,055 403,728 445,643 89.4%
Intertidal (saltmarsh, saltflats, mangroves) (highly modified) 0 0 0 0 0 0 0 0 n/a
Intertidal (saltmarsh, saltflats, mangroves) (natural) 190,989 191,101 191,106 191,488 191,395 191,533 191,694 238,056 80.2%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 3,455 3,384 3,384 3,392 3,391 3,374 3,403 0 n/a
Lacustrine (artificial) 105,702 105,015 104,587 100,758 96,642 92,661 85,601 0 n/a
Lacustrine (highly modified) 75,344 75,197 75,003 74,167 73,782 73,007 70,604 0 n/a
Lacustrine (natural) 7,314 7,319 7,319 7,404 7,404 7,404 7,404 9,875 74.1%
Lacustrine (slightly modified) 18,681 18,625 18,598 18,543 18,471 18,327 17,199 0 n/a
Lacustrine (unknown degree of modification) 8 8 8 12 10 10 10 0 n/a
Palustrine (artificial) 1,812 1,806 1,806 1,793 1,754 1,736 1,727 0 n/a
Palustrine (highly modified) 8,662 8,662 8,631 8,436 8,406 8,058 7,887 0 n/a
Palustrine (natural) 64,323 64,445 64,715 65,359 65,960 66,775 67,703 99,170 64.9%
Palustrine (slightly modified) 63,085 63,043 62,965 62,569 62,416 62,120 61,504 0 n/a
Riverine (artificial) 94 91 91 83 83 35 15 0 n/a
Riverine (highly modified) 100 97 97 95 59 59 56 0 n/a
Riverine (natural) 394,521 395,106 395,781 397,031 397,591 398,206 399,879 445,643 88.5%
Riverine (slightly modified) 3,893 3,889 3,862 3,863 3,863 3,849 3,849 0 n/a

* Total 2021/pre-clear percentage excludes artificial and highly modified

Brigalow Belt (BRB) 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 256,641 256,733 256,932 257,224 257,674 258,332 258,742
Mangroves - Casuarina 0 0 0 0 0 0 0
Mangroves - other 84,003 84,003 84,003 84,021 84,015 84,019 84,020
Salt marsh and salt flats 38,088 38,079 38,084 38,122 38,131 38,243 38,305
Arid and semi-arid saline lake 0 0 0 0 0 0 0
Arid and semi-arid floodplain lake 48 48 48 48 48 48 48
Arid and semi-arid permanently inundated lake 5 0 0 0 0 0 0
Coastal and sub-coastal floodplain lake 8,446 8,447 8,448 8,448 8,447 8,447 8,447
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 6,157 6,157 6,185 6,186 6,186 6,322 6,327
Arid and semi-arid floodplain shrub swamp 157 157 157 157 157 157 157
Arid and semi-arid floodplain grass, sedge and herb swamp 107 107 107 107 107 107 107
Arid and semi-arid non-floodplain tree swamp 1,799 1,808 1,808 1,808 1,818 1,820 1,819
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 2,020 2,020 2,020 2,020 2,023 2,024 2,024
Arid and semi-arid other non-floodplain swamp 2,970 2,970 2,970 2,978 2,994 2,994 2,475
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 8,416 8,425 8,438 8,498 8,612 8,732 8,882
Coastal and sub-coastal non-floodplain wet heath swamp 4 4 4 4 4 4 4
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp 8,922 8,980 8,982 8,759 8,748 8,673 8,693
Coastal and sub-coastal other non-floodplain swamp 10,296 10,306 10,320 10,359 10,433 10,462 10,475
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 30,595 30,620 30,735 31,190 31,257 31,582 32,148
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 54,435 54,429 54,449 54,345 54,519 54,525 54,638
Coastal and sub-coastal floodplain wet heath swamp 9 9 9 9 9 9 9
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) 0 0 0 0 0 0 0
Mangroves - Casuarina (slightly modified) 0 0 0 0 0 0 0
Mangroves - other (natural) 83,963 83,962 83,962 83,980 83,974 83,978 83,979
Mangroves - other (slightly modified) 40 40 40 41 41 41 41
Salt marsh and salt flats (natural) 36,266 36,327 36,332 36,371 36,380 36,491 36,518
Salt marsh and salt flats (slightly modified) 1,822 1,752 1,752 1,752 1,752 1,752 1,787
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) 29 29 29 29 29 29 29
Arid and semi-arid floodplain lake (slightly modified) 18 18 18 18 18 18 18
Arid and semi-arid permanently inundated lake (slightly modified) 5 0 0 0 0 0 0
Coastal and sub-coastal floodplain lake (natural) 7,105 7,109 7,110 7,110 7,110 7,109 7,110
Coastal and sub-coastal floodplain lake (slightly modified) 1,342 1,338 1,338 1,338 1,338 1,338 1,337
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) 4,798 4,798 4,826 4,827 4,827 4,827 4,841
Arid and semi-arid floodplain tree swamp (slightly modified) 1,359 1,359 1,359 1,359 1,359 1,495 1,486
Arid and semi-arid floodplain shrub swamp (natural) 114 114 114 114 114 114 114
Arid and semi-arid floodplain shrub swamp (slightly modified) 43 43 43 43 43 43 43
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) 94 94 94 94 94 94 94
Arid and semi-arid non-floodplain tree swamp (natural) 1,784 1,793 1,793 1,793 1,803 1,805 1,804
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) 1,910 1,910 1,910 1,910 1,913 1,914 1,914
Arid and semi-arid non-floodplain grass, sedge and herb swamp (slightly modified) 110 110 110 110 110 110 110
Arid and semi-arid other non-floodplain swamp (natural) 1,292 1,292 1,292 1,300 1,384 1,384 1,499
Arid and semi-arid other non-floodplain swamp (slightly modified) 1,678 1,678 1,678 1,678 1,611 1,611 976
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) 7,960 7,970 7,983 8,043 8,157 8,279 8,430
Coastal and sub-coastal non-floodplain tree (Melaleuca and Eucalypt) swamp (slightly modified) 455 455 455 455 455 454 453
Coastal and sub-coastal non-floodplain wet heath swamp (natural) 4 4 4 4 4 4 4
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) 3,609 3,667 3,670 3,673 3,770 3,778 3,832
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp (slightly modified) 5,313 5,313 5,313 5,086 4,978 4,895 4,860
Coastal and sub-coastal other non-floodplain swamp (natural) 9,014 9,023 9,038 9,075 9,167 9,234 9,251
Coastal and sub-coastal other non-floodplain swamp (slightly modified) 1,282 1,282 1,282 1,284 1,266 1,227 1,224
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp (natural) 21,404 21,426 21,626 22,100 22,205 22,803 23,265
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp (slightly modified) 9,191 9,194 9,109 9,090 9,052 8,778 8,883
Coastal and sub-coastal floodplain grass, sedge, and herb swamp (natural) 11,658 11,663 11,675 11,723 11,819 11,837 11,948
Coastal and sub-coastal floodplain grass, sedge, and herb swamp (slightly modified) 42,776 42,766 42,774 42,622 42,700 42,688 42,690
Coastal and sub-coastal floodplain wet heath swamp (natural) 9 9 9 9 9 9 9
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) metadata

Brigalow Belt (BRB) bioregion land use
ALUMC code and description Area (ha) % total area
Total 36,510,617 100.0%
2.1 Grazing native vegetation 27,529,415 75.4%
2.1.0 Grazing native vegetation 27,529,415 75.4%
3.3 Cropping 2,749,958 7.5%
3.3.0 Cropping 2,598,838 7.1%
3.3.1 Cereals 116,804 0.3%
3.3.3 Hay and silage 3,548 0.0%
3.3.4 Oilseeds 44 0.0%
3.3.6 Cotton 29,689 0.1%
3.3.8 Pulses 1,034 0.0%
2.2 Production native forests 2,378,898 6.5%
2.2.0 Production native forests 2,378,898 6.5%
1.1 Nature conservation 956,863 2.6%
1.1.1 Strict nature reserves 50,766 0.1%
1.1.3 National park 802,298 2.2%
1.1.4 Natural feature protection 28,319 0.1%
1.1.7 Other conserved area 75,480 0.2%
1.3 Other minimal use 713,180 2.0%
1.3.0 Other minimal use 174,706 0.5%
1.3.1 Defence 154,394 0.4%
1.3.2 Stock route 30 0.0%
1.3.3 Residual native cover 380,580 1.0%
1.3.4 Rehabilitation 3,470 0.0%
4.3 Irrigated cropping 534,020 1.5%
4.3.0 Irrigated cropping 214,729 0.6%
4.3.1 Irrigated cereals 1,085 0.0%
4.3.3 Irrigated hay and silage 977 0.0%
4.3.4 Irrigated oilseeds 44 0.0%
4.3.5 Irrigated sugar 103,379 0.3%
4.3.6 Irrigated cotton 213,801 0.6%
4.3.9 Irrigated rice 6 0.0%
1.2 Managed resource protection 413,282 1.1%
1.2.0 Managed resource protection 370,818 1.0%
1.2.2 Surface water supply 42,464 0.1%
6.5 Marsh/wetland 373,398 1.0%
6.5.0 Marsh/wetland 22,373 0.1%
6.5.1 Marsh/wetland - conservation 2,812 0.0%
6.5.2 Marsh/wetland - production 207,500 0.6%
6.5.4 Marsh/wetland - saline 140,713 0.4%
6.2 Reservoir/dam 187,361 0.5%
6.2.0 Reservoir/dam 62,032 0.2%
6.2.1 Reservoir 59,163 0.2%
6.2.2 Water storage - intensive use/farm dams 62,738 0.2%
6.2.3 Evaporation basin 3,428 0.0%
5.4 Residential and farm infrastructure 147,789 0.4%
5.4.0 Residential and farm infrastructure 552 0.0%
5.4.1 Urban residential 26,491 0.1%
5.4.2 Rural residential with agriculture 25,248 0.1%
5.4.3 Rural residential without agriculture 64,175 0.2%
5.4.4 Remote communities 778 0.0%
5.4.5 Farm buildings/infrastructure 30,546 0.1%
5.8 Mining 141,417 0.4%
5.8.0 Mining 41,656 0.1%
5.8.1 Mines 62,282 0.2%
5.8.2 Quarries 14,941 0.0%
5.8.3 Tailings 5,017 0.0%
5.8.4 Extractive industry not in use 17,521 0.0%
3.2 Grazing modified pastures 132,792 0.4%
3.2.0 Grazing modified pastures 8,441 0.0%
3.2.2 Woody fodder plants 124,227 0.3%
3.2.3 Pasture legumes 123 0.0%
6.3 River 69,313 0.2%
6.3.0 River 68,026 0.2%
6.3.1 River - conservation 1,285 0.0%
6.3.3 River - intensive use 2 0.0%
5.7 Transport and communication 50,469 0.1%
5.7.0 Transport and communication 13,661 0.0%
5.7.1 Airports/aerodromes 4,665 0.0%
5.7.2 Roads 28,509 0.1%
5.7.3 Railways 2,856 0.0%
5.7.4 Ports and water transport 286 0.0%
5.7.5 Navigation and communication 493 0.0%
5.5 Services 31,628 0.1%
5.5.0 Services 916 0.0%
5.5.1 Commercial services 3,242 0.0%
5.5.2 Public services 4,877 0.0%
5.5.3 Recreation and culture 21,307 0.1%
5.5.4 Defence facilities - urban 835 0.0%
5.5.5 Research facilities 452 0.0%
3.1 Plantation forests 16,962 0.0%
3.1.0 Plantation forests 9,752 0.0%
3.1.1 Hardwood plantation forestry 6,757 0.0%
3.1.2 Softwood plantation forestry 454 0.0%
4.4 Irrigated perennial horticulture 16,148 0.0%
4.4.0 Irrigated perennial horticulture 1,742 0.0%
4.4.1 Irrigated tree fruits 5,173 0.0%
4.4.2 Irrigated olives 1,453 0.0%
4.4.3 Irrigated tree nuts 500 0.0%
4.4.4 Irrigated vine fruits 922 0.0%
4.4.5 Irrigated shrub berries and fruits 1,180 0.0%
4.4.7 Irrigated perennial vegetables and herbs 116 0.0%
4.4.8 Irrigated citrus 3,523 0.0%
4.4.9 Irrigated grapes 1,540 0.0%
4.5 Irrigated seasonal horticulture 13,969 0.0%
4.5.0 Irrigated seasonal horticulture 8,684 0.0%
4.5.1 Irrigated seasonal fruits 296 0.0%
4.5.3 Irrigated seasonal vegetables and herbs 4,672 0.0%
4.5.4 Irrigated turf farming 317 0.0%
6.1 Lake 13,439 0.0%
6.1.0 Lake 9,802 0.0%
6.1.1 Lake - conservation 632 0.0%
6.1.2 Lake - production 2,848 0.0%
6.1.3 Lake - intensive use 19 0.0%
6.1.4 Lake - saline 138 0.0%
5.2 Intensive animal production 8,164 0.0%
5.2.0 Intensive animal production 127 0.0%
5.2.1 Dairy sheds and yards 637 0.0%
5.2.2 Feedlots 3,893 0.0%
5.2.3 Poultry farms 540 0.0%
5.2.4 Piggeries 1,068 0.0%
5.2.5 Aquaculture 649 0.0%
5.2.6 Horse studs 937 0.0%
5.2.7 Saleyards/stockyards 232 0.0%
5.2.8 Abandoned intensive animal husbandry 79 0.0%
5.3 Manufacturing and industrial 7,988 0.0%
5.3.0 Manufacturing and industrial 6,650 0.0%
5.3.1 General purpose factory 16 0.0%
5.3.2 Food processing factory 337 0.0%
5.3.3 Major industrial complex 234 0.0%
5.3.4 Bulk grain storage 377 0.0%
5.3.5 Abattoirs 237 0.0%
5.3.6 Oil refinery 27 0.0%
5.3.7 Sawmill 88 0.0%
5.3.8 Abandoned manufacturing and industrial 21 0.0%
4.2 Grazing irrigated modified pastures 7,340 0.0%
4.2.0 Grazing irrigated modified pastures 2,513 0.0%
4.2.1 Irrigated woody fodder plants 4,827 0.0%
6.4 Channel/aqueduct 4,664 0.0%
6.4.0 Channel/aqueduct 3,952 0.0%
6.4.1 Supply channel/aqueduct 633 0.0%
6.4.3 Stormwater 79 0.0%
5.6 Utilities 4,493 0.0%
5.6.0 Utilities 12 0.0%
5.6.1 Fuel powered electricity generation 834 0.0%
5.6.5 Electricity substations and transmission 494 0.0%
5.6.6 Gas treatment, storage and transmission 2,748 0.0%
5.6.7 Water extraction and transmission 406 0.0%
5.9 Waste treatment and disposal 1,802 0.0%
5.9.0 Waste treatment and disposal 434 0.0%
5.9.1 Effluent pond 253 0.0%
5.9.2 Landfill 488 0.0%
5.9.3 Solid garbage 202 0.0%
5.9.5 Sewage 425 0.0%
3.4 Perennial horticulture 1,795 0.0%
3.4.0 Perennial horticulture 1,690 0.0%
3.4.1 Tree fruits 21 0.0%
3.4.2 Olives 19 0.0%
3.4.4 Vine fruits 54 0.0%
3.4.5 Shrub berries and fruits 12 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%
3.6 Land in transition 1,225 0.0%
3.6.0 Land in transition 1,222 0.0%
3.6.3 Land under rehabilitation 1 0.0%
3.6.5 Abandoned perennial horticulture 1 0.0%
4.6 Irrigated land in transition 1,116 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 321 0.0%
4.6.5 Abandoned irrigated perennial horticulture 585 0.0%
5.1 Intensive horticulture 102 0.0%
5.1.0 Intensive horticulture 16 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%
6.6 Estuary/coastal waters 79 0.0%
6.6.3 Estuary/coastal waters - intensive use 79 0.0%
3.5 Seasonal horticulture 50 0.0%
3.5.0 Seasonal horticulture 50 0.0%

Wildlife

Kingdom
Class
Native Introduced Wetland
indicator
species
Rare or
threatened
species
All
TOTAL 8,754 1,099 753 444 9,858
Animals 1,534 48 338 156 1,582
Mammals 164 20 8 29 184
Birds 576 11 101 65 587
Reptiles 320 2 29 35 322
Amphibians 73 1 31 12 74
Lobe-finned fishes 1 0 1 1 1
Ray-finned fishes 90 10 99 3 100
Cartilaginous fishes 8 0 8 3 8
Insects 281 4 61 3 285
Malacostracans 9 0 0 2 9
Branchiopods 1 0 0 0 1
Arachnids 4 0 0 0 4
Snails 7 0 0 3 7
Bacteria 42 0 0 0 42
Chromists 145 0 0 0 145
Fungi 970 2 0 0 972
Plants 6,059 1,049 415 288 7,113
Protozoans 4 0 0 0 4

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-bioregion

This page should be cited as:

Department of Environment, Science and Innovation, Queensland (2013) Brigalow Belt (BRB) bioregion — facts and maps, WetlandInfo website, accessed 8 May 2025. Available at: https://wetlandinfo.des.qld.gov.au/wetlands/facts-maps/bioregion-brigalow-belt-brb/

Queensland Government
WetlandInfo   —   Department of the Environment, Tourism, Science and Innovation