Hiddensee (grey dunes, transect counts) Hiddensee (grey dunes, pitfall traps) Cevennes National Park (S1) Cevennes National Park (S2) Zvolen (2010) Zvolen (2011) Hrubý Jeseník Mountains (sweep netting) Hrubý Jeseník Mountains (pan trapping) Csongrád County The Ecological Register
global
North America
United States
South America/Africa
Europe
Eurasia
Africa/Australasia
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Chorthippus biguttulus (orthopteran): 9 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.