Guánica Bayac Estate Pico Guacamaya El Verde Field Station (30 mm mesh) El Verde Field Station (36 mm mesh) Paso de Portachuelo Cumaná Finca La Bella Siuna (birds, primary forest) Siuna (birds, secondary forest) Siuna (birds, allspice) Siuna (birds, pasture) Araya Peninsula (tropical thorn scrub) Monteverde Centro de Investigacíon y Jardín Botánico Lancetilla Instituto de Biología Experimental (wet season) Instituto de Biología Experimental (dry season) Podocarpus National Park Cozumel Island (birds, 2004 - 2007) The Ecological Register
global
North America
United States
South America/Africa
Europe
Eurasia
Africa/Australasia
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Tiaris (bird): 19 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.