Beaver Meadows (aspen) Allegheny Portage Railroad National Historic Site (open) Central Iowa Southwest Minnesota Allegheny Portage Railroad National Historic Site Visitor Center (open) Rocky Mountain Biological Laboratory (butterflies) Burnt Lands Provincial Park (unburned) Burnt Lands Provincial Park (burned) Flattop Mountain Crossman Longri Lebagou The Ecological Register
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Speyeria (butterfly): 12 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.