Finca Irlanda (winter 2001) Finca Caobanal Siuna (birds, pasture) St. Catherine's Island Wedge Plantation Puerto Barrios (mist netted birds) Clive Runnells Family Mad Island Marsh Preserve The Ecological Register
global
North America
United States
South America/Africa
Europe
Eurasia
Africa/Australasia
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Passerina ciris (bird): 7 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.