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

Coen-Yambo Inlier IBRA subregion

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Catchment stories info

none

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Wetland observations

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Wetland extents info metadata

Based on wetland mapping version 6.0

Display areas in

Coen-Yambo Inlier IBRA subregion wetland area by system 2019
System Area (ha) % wetlands area % total area
Total 49,421 100.0% 2.1%
Total excluding riverine and artificial/highly modified riverine 20,847 42.2% 0.9%
Artificial and highly modified 258 0.5% 0.0%
Intertidal (saltmarsh, saltflats, mangroves) (natural) 14,271 28.9% 0.6%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 0 0.0% 0.0%
Lacustrine (natural) 12 0.0% 0.0%
Lacustrine (slightly modified) 4 0.0% 0.0%
Palustrine (natural) 6,302 12.8% 0.3%
Palustrine (slightly modified) 0 0.0% 0.0%
Riverine 28,574 57.8% 1.2%
Coen-Yambo Inlier IBRA subregion wetland area by habitat 2019
Habitat Area (ha) % wetlands area % total area
Total 20,403 100.0% 0.9%
Mangroves - Casuarina 0 0.0% 0.0%
Mangroves - other 12,240 60.0% 0.5%
Salt marsh and salt flats 1,970 9.7% 0.1%
Arid and semi-arid saline lake 0 0.0% 0.0%
Arid and semi-arid floodplain lake 0 0.0% 0.0%
Arid and semi-arid other non-floodplain lake 0 0.0% 0.0%
Arid and semi-arid non-floodplain clay plan lake 0 0.0% 0.0%
Arid and semi-arid permanently inundated lake 0 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 9 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 0 0.0% 0.0%
Arid and semi-arid saline swamp 0 0.0% 0.0%
Arid and semi-arid floodplain tree swamp 0 0.0% 0.0%
Arid and semi-arid floodplain shrub swamp 0 0.0% 0.0%
Arid and semi-arid floodplain grass, sedge and herb swamp 0 0.0% 0.0%
Arid and semi-arid non-floodplain tree swamp 0 0.0% 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 0 0.0% 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 3,924 19.2% 0.2%
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 2,095 10.3% 0.1%
Coastal and sub-coastal other non-floodplain swamp 0 0.0% 0.0%
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 80 0.4% 0.0%
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 84 0.4% 0.0%
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%

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

Coen-Yambo Inlier IBRA subregion 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 49,421 49,420 49,422 49,400 49,398 49,327 49,190 * 99.9%
Artificial and highly modified 258 230 201 185 181 138 0 n/a
Intertidal (saltmarsh, saltflats, mangroves) (natural) 14,271 14,271 14,271 14,265 14,265 14,265 14,274 100.0%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 0 0 0 0 0 0 0 n/a
Lacustrine (natural) 12 12 12 12 12 12 12 100.0%
Lacustrine (slightly modified) 4 4 4 4 4 4 0 n/a
Palustrine (natural) 6,302 6,302 6,302 6,302 6,302 6,302 6,246 100.9%
Palustrine (slightly modified) 0 0 0 0 0 0 0 n/a
Riverine 28,574 28,601 28,633 28,631 28,633 28,606 28,658 99.7%

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

Coen-Yambo Inlier IBRA subregion 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 20,403 20,403 20,403 20,403 20,403 20,403
Mangroves - Casuarina 0 0 0 0 0 0
Mangroves - other 12,240 12,240 12,240 12,240 12,240 12,240
Salt marsh and salt flats 1,970 1,970 1,970 1,970 1,970 1,970
Arid and semi-arid saline lake 0 0 0 0 0 0
Arid and semi-arid floodplain lake 0 0 0 0 0 0
Arid and semi-arid other non-floodplain lake 0 0 0 0 0 0
Arid and semi-arid non-floodplain clay plan lake 0 0 0 0 0 0
Arid and semi-arid permanently inundated lake 0 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 9 9 9 9 9 9
Coastal and sub-coastal non-floodplain sand (perched) lake 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain soil lake 0 0 0 0 0 0
Arid and semi-arid saline swamp 0 0 0 0 0 0
Arid and semi-arid floodplain tree swamp 0 0 0 0 0 0
Arid and semi-arid floodplain shrub swamp 0 0 0 0 0 0
Arid and semi-arid floodplain grass, sedge and herb swamp 0 0 0 0 0 0
Arid and semi-arid non-floodplain tree swamp 0 0 0 0 0 0
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 0 0 0 0 0 0
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 3,924 3,924 3,924 3,924 3,924 3,924
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 2,095 2,095 2,095 2,095 2,095 2,095
Coastal and sub-coastal other non-floodplain swamp 0 0 0 0 0 0
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 80 80 80 80 80 80
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 84 84 84 84 84 84
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 0 0 0 0 0 0
Unknown - Swamp - Coastal and sub-coastal 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.

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Australian Land Use and Management Classification (ALUMC) metadata

Coen-Yambo Inlier IBRA subregion land use
ALUMC code and description
Area (ha)
% total area
Total 2,311,697 100.0%
2.1 Grazing native vegetation 1,176,394 50.9%
1.2 Managed resource protection 630,420 27.3%
1.1 Nature conservation 482,222 20.9%
6.5 Marsh/wetland 15,997 0.7%
6.3 River 3,906 0.2%
6.6 Estuary/coastal waters 1,115 0.0%
5.7 Transport and communication 520 0.0%
5.4 Residential and farm infrastructure 400 0.0%
6.2 Reservoir/dam 197 0.0%
6.1 Lake 180 0.0%
1.3 Other minimal use 168 0.0%
5.8 Mining 130 0.0%
5.5 Services 39 0.0%
3.6 Land in transition 9 0.0%

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Wildlife

Kingdom
Class
Native Introduced Wetland
indicator
species
Rare or
threatened
species
All
TOTAL 3,297 230 315 171 3,527
Animals 710 16 129 53 726
Mammals 94 10 3 15 104
Birds 342 3 71 26 345
Reptiles 125 2 14 9 127
Amphibians 35 1 11 3 36
Ray-finned fishes 22 0 22 0 22
Insects 88 0 8 0 88
Malacostracans 4 0 0 0 4
Bacteria 1 0 0 0 1
Fungi 238 0 0 0 238
Plants 2,348 214 186 118 2,562

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-subregion

This page should be cited as:

Department of Environment, Science and Innovation, Queensland (2013) Coen-Yambo Inlier IBRA subregion — facts and maps, WetlandInfo website, accessed 17 April 2025. Available at: https://wetlandinfo.des.qld.gov.au/wetlands/facts-maps/ibra-subregion-coen-yambo-inlier/