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

Gulf Regional Development Plan

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The below map is for visual representation purposes only. For more detailed mapping, please download the boundary KML.

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View the regional plan for this region (PDF)

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Catchment stories info

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Wetland observations

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Wetland extents info metadata

Based on wetland mapping version 6.0

Display areas in

Gulf Regional Development Plan wetland area by system 2019
System Area (ha) % wetlands area % total area
Total 1,228,060 100.0% 6.9%
Total excluding riverine and artificial/highly modified riverine 779,740 63.5% 4.4%
Artificial and highly modified 6,503 0.5% 0.0%
Intertidal (saltmarsh, saltflats, mangroves) (natural) 510,067 41.5% 2.9%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 0 0.0% 0.0%
Lacustrine (natural) 3,323 0.3% 0.0%
Lacustrine (slightly modified) 2,129 0.2% 0.0%
Palustrine (natural) 256,184 20.9% 1.4%
Palustrine (slightly modified) 1,535 0.1% 0.0%
Riverine 448,320 36.5% 2.5%
Gulf Regional Development Plan wetland area by habitat 2019
Habitat Area (ha) % wetlands area % total area
Total 763,232 100.0% 4.3%
Mangroves - Casuarina 0 0.0% 0.0%
Mangroves - other 96,399 12.6% 0.5%
Salt marsh and salt flats 412,132 54.0% 2.3%
Arid and semi-arid saline lake 131 0.0% 0.0%
Arid and semi-arid floodplain lake 0 0.0% 0.0%
Arid and semi-arid other non-floodplain lake 38 0.0% 0.0%
Arid and semi-arid non-floodplain clay plan lake 179 0.0% 0.0%
Arid and semi-arid permanently inundated lake 116 0.0% 0.0%
Coastal and sub-coastal floodplain lake 0 0.0% 0.0%
Coastal and sub-coastal non-floodplain rock lake 0 0.0% 0.0%
Coastal and sub-coastal non-floodplain sand (window) lake 12 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 1,007 0.1% 0.0%
Arid and semi-arid saline swamp 0 0.0% 0.0%
Arid and semi-arid floodplain tree swamp 35,699 4.7% 0.2%
Arid and semi-arid floodplain shrub swamp 475 0.1% 0.0%
Arid and semi-arid floodplain grass, sedge and herb swamp 8,003 1.0% 0.0%
Arid and semi-arid non-floodplain tree swamp 51,382 6.7% 0.3%
Arid and semi-arid non-floodplain shrub swamp 0 0.0% 0.0%
Arid and semi-arid non-floodplain grass, sedge and herb swamp 8,821 1.2% 0.0%
Arid and semi-arid other non-floodplain swamp 0 0.0% 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 48,571 6.4% 0.3%
Coastal and sub-coastal non-floodplain wet heath swamp 0 0.0% 0.0%
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp 28,873 3.8% 0.2%
Coastal and sub-coastal other non-floodplain swamp 0 0.0% 0.0%
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 11,427 1.5% 0.1%
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 59,443 7.8% 0.3%
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 377 0.0% 0.0%
Unknown - Swamp - Coastal and sub-coastal 145 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.

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Wetland extent changes

Gulf Regional Development Plan wetland extent change by system
System 2019 area
(ha)
2017 area
(ha)
2013 area
(ha)
2009 area
(ha)
2005 area
(ha)
2001 area
(ha)
pre-clear area
(ha)
2019/pre-clear
percentage
Total 1,228,060 1,228,090 1,231,836 1,231,403 1,230,637 1,229,962 1,224,932 * 99.7%
Artificial and highly modified 6,503 6,462 6,187 5,864 5,111 4,269 0 n/a
Intertidal (saltmarsh, saltflats, mangroves) (natural) 510,067 510,071 510,074 510,074 510,074 510,074 510,173 100.0%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 0 0 0 0 0 0 0 n/a
Lacustrine (natural) 3,323 3,323 3,322 3,322 3,322 3,322 3,676 90.4%
Lacustrine (slightly modified) 2,129 2,129 2,128 2,125 2,185 2,189 0 n/a
Palustrine (natural) 256,184 256,189 256,386 256,407 256,430 256,563 258,225 99.2%
Palustrine (slightly modified) 1,535 1,535 1,514 1,504 1,502 1,501 0 n/a
Riverine 448,320 448,382 452,226 452,106 452,013 452,042 452,858 99.0%

* Total 2019/pre-clear percentage excludes artificial and highly modified

Gulf Regional Development Plan wetland extent change by habitat
Habitat 2019 area
(ha)
2017 area
(ha)
2013 area
(ha)
2009 area
(ha)
2005 area
(ha)
2001 area
(ha)
Total 763,232 763,125 763,303 763,316 763,336 763,468
Mangroves - Casuarina 0 0 0 0 0 0
Mangroves - other 96,399 96,399 96,399 96,399 96,399 96,399
Salt marsh and salt flats 412,132 412,136 412,139 412,139 412,139 412,139
Arid and semi-arid saline lake 131 131 131 131 131 131
Arid and semi-arid floodplain lake 0 0 0 0 0 0
Arid and semi-arid other non-floodplain lake 38 38 38 38 38 38
Arid and semi-arid non-floodplain clay plan lake 179 179 179 179 179 179
Arid and semi-arid permanently inundated lake 116 0 0 0 0 0
Coastal and sub-coastal floodplain lake 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain rock lake 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain sand (window) lake 12 12 12 12 12 12
Coastal and sub-coastal non-floodplain sand (perched) lake 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain soil lake 1,007 1,007 1,007 1,007 1,007 1,007
Arid and semi-arid saline swamp 0 0 0 0 0 0
Arid and semi-arid floodplain tree swamp 35,699 35,699 35,699 35,703 35,705 35,705
Arid and semi-arid floodplain shrub swamp 475 475 475 475 475 475
Arid and semi-arid floodplain grass, sedge and herb swamp 8,003 8,003 8,003 8,003 8,003 8,041
Arid and semi-arid non-floodplain tree swamp 51,382 51,386 51,389 51,389 51,395 51,475
Arid and semi-arid non-floodplain shrub swamp 0 0 0 0 0 0
Arid and semi-arid non-floodplain grass, sedge and herb swamp 8,821 8,821 8,821 8,821 8,821 8,827
Arid and semi-arid other non-floodplain swamp 0 0 0 0 0 0
Arid and semi-arid Great Artesian Basin fed spring swamp 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain tree (Melaleuca and Eucalypt) swamp 48,571 48,572 48,572 48,574 48,583 48,584
Coastal and sub-coastal non-floodplain wet heath swamp 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp 28,873 28,873 28,876 28,876 28,876 28,879
Coastal and sub-coastal other non-floodplain swamp 0 0 0 0 0 0
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 11,427 11,427 11,534 11,543 11,545 11,548
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 59,443 59,442 59,506 59,504 59,504 59,504
Coastal and sub-coastal floodplain wet heath swamp 0 0 0 0 0 0
Coastal and sub-coastal other floodplain swamp 0 0 0 0 0 0
Coastal and sub-coastal tree (palm) swamp 0 0 0 0 0 0
Unknown - Swamp - Arid and semi-arid 377 377 377 377 377 377
Unknown - Swamp - Coastal and sub-coastal 145 145 145 145 146 146

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.

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Australian Land Use and Management Classification (ALUMC) metadata

Gulf Regional Development Plan land use
ALUMC code and description
Area (ha)
% total area
Total 17,844,459 99.9%
2.1 Grazing native vegetation 14,804,356 82.9%
6.5 Marsh/wetland 1,241,270 7.0%
1.2 Managed resource protection 792,097 4.4%
1.1 Nature conservation 624,371 3.5%
1.3 Other minimal use 155,977 0.9%
6.1 Lake 121,548 0.7%
6.3 River 83,780 0.5%
6.2 Reservoir/dam 6,890 0.0%
5.8 Mining 3,853 0.0%
3.3 Cropping 2,835 0.0%
4.3 Irrigated cropping 2,668 0.0%
5.4 Residential and farm infrastructure 2,252 0.0%
5.7 Transport and communication 1,175 0.0%
5.5 Services 941 0.0%
5.3 Manufacturing and industrial 157 0.0%
5.9 Waste treatment and disposal 108 0.0%
3.6 Land in transition 57 0.0%
5.2 Intensive animal production 44 0.0%
4.4 Irrigated perennial horticulture 29 0.0%
3.1 Plantation forests 28 0.0%
5.6 Utilities 16 0.0%
3.4 Perennial horticulture 3 0.0%
4.5 Irrigated seasonal horticulture 1 0.0%
6.4 Channel/aqueduct < 1 0.0%

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Wildlife

Kingdom
Class
Native Introduced Wetland
indicator
species
Rare or
threatened
species
All
TOTAL 3,350 289 491 90 3,639
Animals 846 21 203 60 867
Mammals 100 13 5 13 113
Birds 407 6 93 33 413
Reptiles 204 1 23 13 205
Amphibians 40 1 16 0 41
Ray-finned fishes 55 0 54 0 55
Cartilaginous fishes 4 0 4 1 4
Insects 35 0 8 0 35
Malacostracans 1 0 0 0 1
Bacteria 1 0 0 0 1
Fungi 25 0 0 0 25
Plants 2,478 268 288 30 2,746

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-regional-plan

This page should be cited as:

Department of Environment, Science and Innovation, Queensland (2013) Gulf Regional Development Plan — facts and maps, WetlandInfo website, accessed 14 April 2025. Available at: https://wetlandinfo.des.qld.gov.au/wetlands/facts-maps/regional-plan-gulf/

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