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Freshwater species and ecosystems

2016
Biodiversity
State and trends
Report Content
... in 2009–13. Of the 3 freshwater wetland systems— lacustrine , palustrine and riverine —the greatest ongoing losses have ...
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Aquatic species and ecosystems

2011
Biodiversity
State and trends
Report Content
... annual reduction in extent. Relatively, estuarine and lacustrine systems have been least affected There were insufficient data to ...
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