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

Cape Flattery Dune Lakes DIWA nationally important wetland

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Click here for the Australian Government's report on this wetland

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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

Cape Flattery Dune Lakes DIWA nationally important wetland wetland area by system 2019
System Area (ha) % wetlands area % total area
Total 6,308 100.0% 14.3%
Total excluding riverine and artificial/highly modified riverine 6,290 99.7% 14.3%
Artificial and highly modified 10 0.2% 0.0%
Intertidal (saltmarsh, saltflats, mangroves) (natural) 728 11.5% 1.7%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 0 0.0% 0.0%
Lacustrine (natural) 1,514 24.0% 3.4%
Lacustrine (slightly modified) 0 0.0% 0.0%
Palustrine (natural) 4,027 63.8% 9.1%
Palustrine (slightly modified) 11 0.2% 0.0%
Riverine 18 0.3% 0.0%
Cape Flattery Dune Lakes DIWA nationally important wetland wetland area by habitat 2019
Habitat Area (ha) % wetlands area % total area
Total 6,079 100.0% 13.8%
Mangroves - Casuarina 0 0.0% 0.0%
Mangroves - other 375 6.2% 0.9%
Salt marsh and salt flats 353 5.8% 0.8%
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 1,511 24.9% 3.4%
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 1,034 17.0% 2.3%
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 2,805 46.1% 6.4%
Coastal and sub-coastal other non-floodplain swamp 0 0.0% 0.0%
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 0 0.0% 0.0%
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 0 0.0% 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

Cape Flattery Dune Lakes DIWA nationally important wetland 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 6,308 6,308 6,308 6,308 6,308 6,308 6,331 * 99.5%
Artificial and highly modified 10 10 10 10 10 10 0 n/a
Intertidal (saltmarsh, saltflats, mangroves) (natural) 728 728 728 728 728 728 729 100.0%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 0 0 0 0 0 0 0 n/a
Lacustrine (natural) 1,514 1,514 1,514 1,514 1,514 1,514 1,552 97.6%
Lacustrine (slightly modified) 0 0 0 0 0 0 0 n/a
Palustrine (natural) 4,027 4,027 4,027 4,027 4,027 4,027 4,033 99.9%
Palustrine (slightly modified) 11 11 11 11 11 11 0 n/a
Riverine 18 18 18 18 18 18 18 100.0%

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

Cape Flattery Dune Lakes DIWA nationally important wetland 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 6,079 6,079 6,079 6,079 6,079 6,079
Mangroves - Casuarina 0 0 0 0 0 0
Mangroves - other 375 375 375 375 375 375
Salt marsh and salt flats 353 353 353 353 353 353
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 1,511 1,511 1,511 1,511 1,511 1,511
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 1,034 1,034 1,034 1,034 1,034 1,034
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 2,805 2,805 2,805 2,805 2,805 2,805
Coastal and sub-coastal other non-floodplain swamp 0 0 0 0 0 0
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 0 0 0 0 0 0
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 0 0 0 0 0 0
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

Cape Flattery Dune Lakes DIWA nationally important wetland land use
ALUMC code and description
Area (ha)
% total area
Total 43,908 99.7%
1.2 Managed resource protection 28,645 65.1%
6.5 Marsh/wetland 11,082 25.2%
2.1 Grazing native vegetation 1,677 3.8%
6.1 Lake 1,149 2.6%
1.3 Other minimal use 854 1.9%
5.8 Mining 473 1.1%
5.4 Residential and farm infrastructure 17 0.0%
5.7 Transport and communication 6 0.0%
6.6 Estuary/coastal waters 3 0.0%
6.3 River < 1 0.0%

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Wildlife

Kingdom
Class
Native Introduced Wetland
indicator
species
Rare or
threatened
species
All
TOTAL 786 45 92 18 831
Animals 237 4 36 13 241
Mammals 27 2 1 1 29
Birds 139 0 21 6 139
Reptiles 49 1 5 6 50
Amphibians 18 1 7 0 19
Ray-finned fishes 2 0 2 0 2
Insects 2 0 0 0 2
Fungi 23 0 0 0 23
Plants 526 41 56 5 567

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-diwa-wetland

This page should be cited as:

Department of Environment, Science and Innovation, Queensland (2013) Cape Flattery Dune Lakes DIWA nationally important wetland — facts and maps, WetlandInfo website, accessed 17 April 2025. Available at: https://wetlandinfo.des.qld.gov.au/wetlands/facts-maps/diwa-wetland-cape-flattery-dune-lakes/

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