Nilgala Forest Area
Basic information
Sample name: Nilgala Forest Area
Reference: D. M. S. Suranjan Karunarathna, U. T. Indika Abeywardena, M. D. Chandana Asela, and L. D. C. Bhathiya Kekulandala. 2008. A preliminary survey of the amphibian fauna in Nilgala Forest Area and its vicinity, Monaragala District, Sri Lanka. Herpetological Conservation and Biology 3(2):264-272 [ER 230]
Geography
Country: Sri Lanka
Coordinate: 7° 11' N, 81° 18' E
Latlng basis: stated in text
Geography comments: coordinate is midpoint of values given in text
altitude 200 - 700 m
altitude 200 - 700 m
Environment
Habitat: tropical/subtropical dry broadleaf forest
Substrate: ground surface
MAT: 28.0
WMT: 32.0
CMT: 24.0
MAP: 1750.0
Habitat comments: "lowland tropical dry-mixed evergreen forest"
Methods
Life forms: caecilians, frogs
Sampling methods: hand capture
Sample size: 267 individuals
Years: 2004, 2005
Net or trap nights: 0
Sampling comments: all specimens were released
Metadata
Sample no: 471
Contributor no: John Alroy
Enterer: John Alroy
Created: 2014-03-18 21:10:31
Modified: 2014-03-18 10:10:31
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
20 species
1 singleton
total count 267
geometric series index: 24.0
Fisher's α: 5.006
geometric series k: 0.8801
Hurlbert's PIE: 0.9277
Shannon's H: 2.7637
Good's u: 0.9963
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