Unical Open Plot
Basic information
Sample name: Unical Open Plot
Sample aka: Calabar
Reference: E. E. Oku, G. A. Arong, and D. A. Bassey. 2011. Species composition of grasshoppers (Orthoptera) in open plots and farmlands in Calabar Metropolis, southern Nigeria. Pakistan Journal of Biological Sciences 14(8):507-510 [ER 2172]
Geography
Country: Nigeria
Coordinate: 4° 57' N, 8° 20' E
Latlng basis: based on nearby landmark
Geography comments: none given (presumably on or near the campus of the University of Calabar, basis of coordinate)
Environment
Habitat: tropical/subtropical moist broadleaf forest
Substrate: ground surface
Habitat comments: none given, presumably unaltered
Methods
Life forms: orthopterans
Sampling methods: no design, sweep nets
Sample size: 43 individuals
Years: 2010
Days: 13
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: "Grasshoppers were collected weekly... for 4 months (August to November, 2010)... using sweep nets"
Metadata
Sample no: 2187
Contributor no: John Alroy
Enterer: John Alroy
Created: 2016-08-04 20:27:06
Modified: 2016-08-04 10:27:06
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
6 species
0 singleton
total count 43
geometric series index: 7.3
Fisher's α: 1.896
geometric series k: 0.7677
Hurlbert's PIE: 0.7813
Shannon's H: 1.6678
Good's u: 1
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