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Brigalow Belt North (BBN) IBRA bioregion

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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) metadata

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

Kingdom
Class
Native Introduced Wetland
indicator
species
Rare or
threatened
species
All
TOTAL 5,882 734 613 225 6,618
Animals 1,171 39 270 109 1,210
Mammals 139 17 9 19 156
Birds 523 9 100 50 532
Reptiles 257 2 28 26 259
Amphibians 57 1 23 6 58
Ray-finned fishes 79 9 87 3 88
Cartilaginous fishes 7 0 7 3 7
Insects 103 1 16 1 104
Malacostracans 5 0 0 1 5
Arachnids 1 0 0 0 1
Bacteria 15 0 0 0 15
Chromists 40 0 0 0 40
Fungi 239 0 0 0 239
Plants 4,417 695 343 116 5,114

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/

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