East Twin Pond (larvae) East Twin Pond (exuviae) Horai-numa (mature adults) Fairport Fisheries Biological Station (July 31) Finsrud Klas damm Rivière-Saint-Jean Blainville (week 2) Blainville (week 3) Montréal Lake Parent Aldan River Black Lake Waverley (1947) Waverley (1948) Gros Cap (1946) The Ecological Register
global
North America
United States
South America/Africa
Europe
Eurasia
Africa/Australasia
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Leucorrhinia (odonate): 16 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.