Guadiana River (1999) Kushiro Marsh (Quadrat F1) River Ray Canal de Vergières Finsrud Klas damm Rivière-Saint-Jean Blainville (week 3) Montréal Lake Parent Aldan River Primorskoje Black Lake Castel Porziano Kurupelit Gros Cap (1946) The Ecological Register
global
North America
United States
South America/Africa
Europe
Eurasia
Africa/Australasia
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Coenagrion (odonate): 16 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.