Chengai Anna District
Basic information
Sample name: Chengai Anna District
Reference: I. Das. 1995. Size-gradation in syntopic frogs in South India. Asiatic Herpetological Research 6:38-44 [ER 270]
Geography
Country: India
State: Tamil Nadu
Coordinate: 12.68° N, 79.98° E
Coordinate basis: based on political unit
Geography comments: no details given; coordinate based on Chengelpattu (current name of Chengai Anna)
Environment
Habitat: tropical/subtropical savanna
Substrate: ground surface
Habitat comments: "coastal scrublands"
climate data based on station 43279 (Chennai airport)
climate data based on station 43279 (Chennai airport)
Methods
Life forms: frogs
Sampling methods: no design
Sample size: 670 individuals
Sampling comments: no methods discussed
Metadata
Sample number: 544
Contributor: John Alroy
Enterer: John Alroy
Created: 2014-03-23 16:11:19
Modified: 2014-04-26 02:11:24
Abundance distribution
8 species
0 singletons
total count 670
extrapolated richness: 8.8
Fisher's α: 1.277
geometric series k: 0.5076
Hurlbert's PIE: 0.5000
Shannon's H: 1.0892
Good's u: 1.0000
Each square represents a species. Square sizes are proportional to counts.
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