Onefour Research Substation
Basic information
Sample name: Onefour Research Substation
Sample aka: Manyberries
Reference: J. M. Hardman and S. Smoliak. 1980. Potential economic impact of rangeland grasshoppers (Acrididae) in southeastern Alberta. Canadian Entomologist 112:277-284 [ER 2169]
Geography
Country: Canada
State: Alberta
Coordinate: 49° 7' N, 110° 28' W
Latlng basis: stated in text
Geography comments: altitude 915 to 975 m
Environment
Habitat: temperate savanna
Substrate: ground surface
MAP: 300.0
Habitat comments: "the Stipa-Bouteloua faciation of Mixed Prairie Association"
Methods
Life forms: orthopterans
Sites: 1
Sampling methods: no design, sweep nets
Sample size: 3041 individuals
Years: 1928 - 1931, 1933 - 1944
Seasons: summer
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: "Samples were obtained by making fifty 180ยบ sweeps with a 34-cm diam. net at the rate of one sweep per step. Samples were taken annually in mid-August over the period 1928-1944 (1932 excluded) and always from the same site"
Metadata
Sample no: 2180
Contributor no: John Alroy
Enterer: John Alroy
Created: 2016-08-04 14:06:26
Modified: 2016-08-04 04:06:26
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
26 species
2 singletons
total count 3041
geometric series index: 33.2
Fisher's α: 3.904
geometric series k: 0.7417
Hurlbert's PIE: 0.6357
Shannon's H: 1.6148
Good's u: 0.9993
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