Muraviovka Park Certak Portalban (Wald) Gutianshan National Nature Reserve Foping National Nature Reserve (2020) Fanjingshan National Nature Reserve The Ecological Register
global
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United States
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Picus canus (bird): 6 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.