North Woods (oak-hickory community) North Woods (transition community) North Woods (maple-linden community) Waubun The Ecological Register
global
North America
United States
South America/Africa
Europe
Eurasia
Africa/Australasia
•
•
•
•
Ulmus fulva (tree): 4 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.