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Lower Brisbane (Healthy Land and Water) report card

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Based on wetland mapping version 5.0

Lower Brisbane (Healthy Land and Water) report card wetland area by system 2017
System Area (km²) % wetlands area % total area
Total 60.8 100.0% 5.2%
Artificial and highly modified 10.5 17.3% 0.9%
Estuarine 17.7 29.1% 1.5%
Lacustrine 0.3 0.5% 0.0%
Palustrine 17.3 28.5% 1.5%
Riverine 15.0 24.6% 1.3%
Lower Brisbane (Healthy Land and Water) report card wetland area by habitat 2017
Habitat Area (km²) % wetlands area % total area
Total 59.3 100.0% 5.0%
Estuarine - mangroves and related tree communities 12.3 20.8% 1.0%
Estuarine - salt flats and saltmarshes 5.4 9.1% 0.5%
Coastal and sub-coastal saline swamp 0.5 0.8% 0.0%
Coastal and sub-coastal non-floodplain tree swamp—Melaleuca spp. and Eucalypus spp. 0.0 0.0% 0.0%
Coastal and sub-coastal floodplain tree swamp—Melaleuca spp. and Eucalypus spp. 12.4 20.9% 1.1%
Coastal and sub-coastal floodplain grass, sedge, herb swamp 4.4 7.5% 0.4%
Coastal and sub-coastal non-floodplain soil lake 0.3 0.5% 0.0%
(modified natural) Estuarine - mangroves and related tree communities 0.7 1.1% 0.1%
(modified natural) Estuarine - salt flats and saltmarshes 0.0 0.0% 0.0%
Artificial and highly modified wetlands (dams, ring tanks, irrigation channels) 5.9 10.0% 0.5%
(modified natural) Coastal and sub-coastal saline swamp 0.0 0.0% 0.0%
(modified natural) Coastal and sub-coastal floodplain tree swamp—Melaleuca spp. and Eucalypus spp. 0.3 0.4% 0.0%
(modified natural) Coastal and sub-coastal floodplain grass, sedge, herb swamp 0.1 0.2% 0.0%
(modified natural) Coastal and sub-coastal non-floodplain soil lake 0.0 0.0% 0.0%
(modified natural) Riverine 1.9 3.3% 0.2%
Riverine 15.0 25.2% 1.3%

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

Lower Brisbane (Healthy Land and Water) report card wetland extent change by system
System 2017 area
(km²)
2013 area
(km²)
2009 area
(km²)
2005 area
(km²)
2001 area
(km²)
2017/pre-clear
percentage
Total 60.8 62.5 61.0 61.6 62.1 * 31.0%
Artificial and highly modified 10.5 10.5 10.4 10.2 10.1 n/a
Estuarine 17.7 19.0 18.4 18.7 18.8 42.6%
Lacustrine 0.3 0.3 0.3 0.3 0.3 n/a
Palustrine 17.3 17.6 17.4 17.8 18.2 24.0%
Riverine 15.0 15.0 14.5 14.6 14.6 29.4%

* Total 2017/pre-clear percentage excludes artificial and highly modified

Lower Brisbane (Healthy Land and Water) report card wetland extent change by habitat
Habitat 2017 area
(km²)
2013 area
(km²)
2009 area
(km²)
2005 area
(km²)
2001 area
(km²)
Total 59.3 60.9 59.4 60.0 60.5
Estuarine - mangroves and related tree communities 12.3 13.4 12.9 13.1 13.1
Estuarine - salt flats and saltmarshes 5.4 5.6 5.5 5.6 5.7
Coastal and sub-coastal saline swamp 0.5 0.5 0.5 0.5 0.5
Coastal and sub-coastal non-floodplain tree swamp—Melaleuca spp. and Eucalypus spp. 0.0 0.0 0.0 0.0 0.0
Coastal and sub-coastal floodplain tree swamp—Melaleuca spp. and Eucalypus spp. 12.4 12.7 12.5 12.6 12.9
Coastal and sub-coastal floodplain grass, sedge, herb swamp 4.4 4.5 4.4 4.6 4.7
Coastal and sub-coastal floodplain lake 0.0 0.0 0.0 0.0 0.0
Coastal and sub-coastal non-floodplain soil lake 0.3 0.3 0.3 0.3 0.3
(modified natural) Estuarine - mangroves and related tree communities 0.7 0.7 0.7 0.7 0.7
(modified natural) Estuarine - salt flats and saltmarshes 0.0 0.0 0.0 0.0 0.0
Artificial and highly modified wetlands (dams, ring tanks, irrigation channels) 5.9 5.9 5.8 5.6 5.5
(modified natural) Coastal and sub-coastal saline swamp 0.0 0.0 0.0 0.0 0.0
(modified natural) Coastal and sub-coastal floodplain tree swamp—Melaleuca spp. and Eucalypus spp. 0.3 0.3 0.3 0.3 0.2
(modified natural) Coastal and sub-coastal floodplain grass, sedge, herb swamp 0.1 0.1 0.1 0.1 0.1
(modified natural) Coastal and sub-coastal non-floodplain soil lake 0.0 0.0 0.0 0.0 0.0
(modified natural) Riverine 1.9 1.9 1.9 1.9 1.9
Riverine 15.0 15.0 14.5 14.6 14.6

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.

Wildlife

Kingdom
Class
Native Introduced Wetland
indicator
species
Rare or
threatened
species
All
TOTAL 3921 840 495 107 4762
Animals 922 45 241 59 967
Mammals 91 17 9 12 108
Birds 443 12 97 31 455
Reptiles 118 3 11 5 121
Amphibians 36 1 15 4 37
Lobe-finned fishes 1 0 1 1 1
Ray-finned fishes 47 10 56 1 57
Cartilaginous fishes 1 0 1 1 1
Insects 180 2 51 3 182
Malacostracans 5 0 0 1 5
Bacteria 36 0 0 0 36
Chromists 15 0 0 0 15
Fungi 849 0 0 0 850
Plants 2096 795 254 48 2891
Protozoans 3 0 0 0 3

Note: Wildlife statistics are based on information that has been submitted to the DES 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-report-card

This page should be cited as:

Department of Environment and Science, Queensland (2013) Lower Brisbane (Healthy Land and Water) report card — facts and maps, WetlandInfo website, accessed 1 February 2023. Available at: https://wetlandinfo.des.qld.gov.au/wetlands/facts-maps/report-card-lower-brisbane-healthy-land-and-water/

Queensland Government
WetlandInfo   —   Department of Environment and Science