Ilha Grande (large plot method) Reserva Ecológica de Guapiaçu (transects) Reserva Ecológica de Guapiaçu (pitfall traps) The Ecological Register
Eleutherodactylus octavioi (frog): 3 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.