Estação Ecológica de Águas Emendadas Para La Tierra Biological Station Noel Kempff Mercado National Park Federal University of Acre The Ecological Register
global
North America
United States
South America/Africa
Europe
Eurasia
Africa/Australasia
•
•
•
•
Hydropsalis (bird): 4 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.