El Viso St. Catherine's Monastery (fall) St. Catherine's Monastery (spring) Zika Forest (inside) Zika Forest (outside) Ruské Kurników Beskid Mountain Ngulia Safari Lodge Burullus Ringing Station (Autumn 2005) Azraq Wetland Reserve Dicle Ringing Station (spring 2004) Antikythira Island (spring 1998) Piémanson Beach Grindul Lupilor Ras Shukheir Hohenau-Ringelsdorf Portalban (Wald) Bolle di Magadino Col de Bretolet Otayama Bird-Observatory (1975) Baikka Beel (February 2013) Tanguar (February 2012) Gbelce Portland Bird Observatory Sahambaky, Mahatsara, and Maromizaha Tonqani Lake Kuyucuk Bird Ringing Station Beijing Normal University Lake Turpanie Kanas National Nature Reserve The Ecological Register
Saxicola (bird): 30 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.