Madurai (partially weeded)
Basic information
Sample name: Madurai (partially weeded)
Reference: M. Kandibane, S. Raguraman, and N. Ganapathy. 2005. Relative abundance and diversity of Odonata in an irrigated rice field of Madurai, Tamil Nadu. Zoos' Print Journal 20(11):2051-2052 [ER 1071]
Geography
Country: India
State: Tamil Nadu
Coordinate: 9° 54' N, 78° 6' E
Coordinate basis: based on nearby landmark
Geography comments: "at the Wetlands of Agricultural College and Research Institute, Madurai" (coordinate based on Madurai)
Environment
Habitat: tropical/subtropical dry broadleaf forest
Altered habitat: cropland
Substrate: ground surface
Methods
Life forms: odonates
Sampling methods: no design,sweep nets
Sample size: 205 individuals
Years: 2000
Days: 9
Seasons: wet or monsoon
Sampling comments: "The collection of adult dragonflies and damselflies... was done with sweep net... Sampling was taken at weekly intervals and a total of nine samplings taken during Kharif (2000)"
Metadata
Sample number: 1581
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-05-22 13:35:23
Modified: 2015-05-22 03:35:23
Abundance distribution
12 species
0 singletons
total count 205
geometric series index: 13.6
Fisher's α: 2.782
geometric series k: 0.7772
Hurlbert's PIE: 0.8373
Shannon's H: 2.1049
Good's u: 1.0000
Each square represents a species. Square sizes are proportional to counts.
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