Cazorla (fruitless season) Cazorla (fruiting season) Ruské Tsundashi Pass Biological Station Rybachy Mumao Muraviovka Park Certak Portalban (Wald) Mata Nacional do Choupal Mooswald Otayama Bird-Observatory (1973) Otayama Bird-Observatory (1974) Otayama Bird-Observatory (1975) Otayama Bird-Observatory (1976) Otayama Bird-Observatory (1977) Dawei Shan Nature Reserve Xiaolongmen Forest Park Rickebasta (1997) The Ecological Register
Aegithalos (bird): 19 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.