Basic information
Sample name: Montréal

Reference: S. Pilon, J.-G. Pilon, and L. Pilon. 1988. Faune odonatologique d'une gravière de la plaine de Montréal, Québec, Canada. Notulae odonatologicae 3(2):17-36 [ER 2967]
Country: Canada
State: Quebec

Coordinate: 45° 31' N, 73° 34' W
Basis of coordinate: based on nearby landmark
Geography comments: somewhere in the Montreal plain (no details given)
coordinate based on Montreal
Habitat: temperate broadleaf/mixed forest
Protection: unprotected
Substrate: ground surface
Habitat comments: a flooded gravel pit that was abandoned more than 20 years prior, with Carex and Typha at its periphery
Life forms: odonates
Sampling methods: no design
Sample size: 273
Years: 1980, 1982
Seasons: spring, summer, autumn
Sampling comments: adults (apparently) were sampled from spring to fall in 1980 and 1982
no further details are given
Sample: 3174
Contributor: John Alroy
Enterer: John Alroy
Created: 2019-01-03 18:37:36
Modified: 2019-01-03 18:37:36
Abundance distribution
25 species
0 singletons
total count 273
extrapolated richness: 25.0
Fisher's α: 6.699
geometric series k: 0.8836
Hurlbert's PIE: 0.9251
Shannon's H: 2.8649
Good's u: 1.0000
Each square represents a species. Square sizes are proportional to counts.