Cazorla (fruitless season) Cazorla (fruiting season) El Viso Camargue National Park Azraq Wetland Reserve Dicle Ringing Station (spring 2004) Antikythira Island (spring 1998) Piémanson Beach Ras Shukheir Mata Nacional do Choupal The Ecological Register
global
North America
United States
South America/Africa
Europe
Eurasia
Africa/Australasia
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Sylvia melanocephala (bird): 10 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.