Biosphere Reserve Los Petenes (large forest islands) Ilha da Marambaia McKittrick Canyon (1968) McKittrick Canyon (1970) São Paulo Country Club Campestre La Ascension Osório Wind Farm Militar Gabino Mendoza The Ecological Register
Nyctinomops (bat): 9 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.