Sandrock Cliff (fall) Paya Indah Wetland Reserve Para La Tierra Biological Station Burullus Ringing Station (Autumn 2005) Dicle Ringing Station (spring 2004) Pashua Haor (February 2012) The Ecological Register
global
North America
United States
South America/Africa
Europe
Eurasia
Africa/Australasia
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Porzana (bird): 6 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.