Estação Ecológica de Águas Emendadas Para La Tierra Biological Station Noel Kempff Mercado National Park Federal University of Acre The Ecological Register
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Hydropsalis (bird): 4 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.
Current reference: Shotwell 1968 (ER 3992)