Horseshoe Bend Research Area Sandrock Cliff (spring) William Trelease Woods (gap, spring) Wateree McGregor Range (arroyo) La Paz Hiram Dawes County (in-channel) Missouri Ozark Forest Ecosystem Project (1998) Araya Peninsula (tropical thorn scrub) St. Catherine's Island Wedge Plantation Laudholm Farm Raleigh-Durham The Wilds Clive Runnells Family Mad Island Marsh Preserve Starkville Cozumel Island (birds, 2004 - 2007) The Ecological Register
global
North America
United States
South America/Africa
Europe
Eurasia
Africa/Australasia
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Cardinalis (bird): 18 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.