Aquidaban River Lower Mobile/Tensaw Delta (Protocol 1) Lower Mobile/Tensaw Delta (Protocol 2) Carroll's Pond (1979) East Twin Pond (exuviae) Morgan Hill Prairie (10-40 m from Lake Loakfoma) Hydrobiology and Aquaculture Station of the Federal University of Viçosa (pond 45) Fairport Fisheries Biological Station (July 31) Estanzuela Centro Agropecuario Cotové Nova Nazaré (degraded) El Ticuiz (spring 1) San Javier Manaus (preserved) Manaus (intermediate) Manaus (degraded) Sierra of Huautla Biosphere Reserve Núcleo Perequê (adults) La Chorrera Itatira The Ecological Register
global
North America
United States
South America/Africa
Europe
Eurasia
Africa/Australasia
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Erythemis (odonate): 20 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.