Black Lake
Basic information
Sample name: Black Lake
Reference: S. G. Cannings. 1985. Odonata collected in coastal British Columbia, Canada, in July-August, 1984. Notulae odonatologicae 2(5):73-75 [ER 2974]
Geography
Country: Canada
State: British Columbia
Coordinate: 50° 10' N, -124° 46' W
Latlng basis: stated in text
Geography comments: "West Redonda Island, Desolation Sound"
Environment
Habitat: temperate coniferous forest
Protection: unknown
Substrate: ground surface
Habitat comments: "another large lake, again with conifer-bordered edges and rock ledges... All odonates were collected in an adjacent lush meadow"
Methods
Life forms: odonates
Sampling methods: no design
Sample size: 30 individuals
Years: 1984
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: no details given
Metadata
Sample no: 3182
Contributor no: John Alroy
Enterer: John Alroy
Created: 2019-01-04 13:35:37
Modified: 2019-01-04 02:35:37
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
8 species
3 singletons
total count 30
geometric series index: 17.8
Fisher's α: 3.57
geometric series k: 0.7197
Hurlbert's PIE: 0.7747
Shannon's H: 1.7289
Good's u: 0.9044
Register