Farm of Assiut University (winter)
Basic information
Sample name: Farm of Assiut University (winter)
Reference: A. H. Obuid-Allah, N. A. El-Shimy, E. H. M. Hussien, and G. N. Aboulnasr. 2017. Factors affecting the spatial and seasonal distribution of spiders in Assiut, Egypt. Indian Journal of Arachnology 6(1):55-68 [ER 2798]
Geography
Country: Egypt
Coordinate: 27° 11' 10" N, 31° 10' 44" E
Latlng basis: stated in text
Geography comments: "at the middle of Assiut city"
Environment
Habitat: desert/xeric shrubland
Altered habitat: plantation
Substrate: ground surface
Habitat comments: " big experimental farm which are dominated by Punica granatum, Vitis sp., Mangifera indica, Morus sp., Rhamnus sp. and grasses" (i.e., fruit trees)
Methods
Life forms: spiders
Sampling methods: no design, hand capture
Sample size: 182 individuals
Years: 2015, 2016
Seasons: winter
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: "Spiders were sampled by Hand during one year (from December 2015 to November 2016)"
Metadata
Sample no: 3032
Contributor no: John Alroy
Enterer: John Alroy
Created: 2018-06-20 20:34:27
Modified: 2018-06-20 10:34:27
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
26 species
9 singletons
total count 182
geometric series index: 50.7
Fisher's α: 8.301
geometric series k: 0.8558
Hurlbert's PIE: 0.8756
Shannon's H: 2.5535
Good's u: 0.9507
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