Study area 2009 wetland system extents

based on wetland mapping version 5.0

2009 wetland system extent by study area
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Study area	Total area (km²)	Wetland area by system					Total wetland area (km²)
		artificial and highly modified	estuarine	lacustrine	palustrine	riverine
Total	873,863.5	3,439.4	8,530.9	506.8	6,250.5	13,719.2	32,446.9
Cairns Urban	623.3	5.1	47.7	0.0	4.9	5.5	63.3
Great Barrier Reef	437,354.2	1,704.1	4,342.9	248.0	2,885.9	6,762.8	15,943.7
Great Barrier Reef 2050	422,911.6	1,696.5	3,949.1	246.4	2,872.7	6,758.6	15,523.3
Great Sandy Strait	12,189.3	30.2	154.4	11.3	360.1	184.4	740.3
Pumicestone Passage	785.0	3.5	36.9	1.0	126.9	8.0	176.4

Note that these totals may be lower than the Queensland totals due to incomplete coverage of study areas.

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.