La Selva Biological Station (gap) Cumaná Fazenda Brejão Rio Paraná (cerrado, dry season) Araya Peninsula (tropical thorn scrub) Uberabinha River Guaribas Biological Reserve (fragment III) Reserva Biológica Guaribas (Sema 1) Mamoní Valley The Ecological Register
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Tachyphonus rufus (bird): 9 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.