Burullus Ringing Station (Autumn 2005) Azraq Wetland Reserve Dicle Ringing Station (spring 2004) Antikythira Island (spring 1998) Piémanson Beach Hohenau-Ringelsdorf Portalban (Wald) Baikka Beel (March 2011) Baikka Beel (February 2013) Pashua Haor (February 2012) Lake Turpanie The Ecological Register
global
North America
United States
South America/Africa
Europe
Eurasia
Africa/Australasia
•
•
•
•
•
•
•
•
•
•
•
Jynx torquilla (bird): 11 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.