Sulphur Springs
Basic information
Sample name: Sulphur Springs
Sample aka: Sahastradhara
Reference: M. Håmålåinen. 1989. Odonata from the Dehra Dun Valley (Uttar Pradesh, India) with notes on synonymy of some West Himalayan species. Odonatologica 18(1):13-20 [ER 2977]
Geography
Country: India
State: Uttar Pradesh
Coordinate: 30.39° N, 78.13° E
Coordinate basis: based on nearby landmark
Geography comments: "Sulphur Springs (or Sahastradhara),NE from Dehra Dun"
coordinate based on Sahastradhara
coordinate based on Sahastradhara
Environment
Habitat: tropical/subtropical moist broadleaf forest
Protection: unknown
Substrate: ground surface
Habitat comments: "A stream in a glen, fed by small torrential streams and springs from adjacent mountain slopes"
Methods
Life forms: odonates
Sampling methods: no design
Sample size: 65 individuals
Years: 1986
Days: 2
Sampling comments: collections were made on 9 and 11 October 1986
no further details are given
no further details are given
Metadata
Sample number: 3185
Contributor: John Alroy
Enterer: John Alroy
Created: 2019-01-04 15:17:47
Modified: 2019-01-04 04:17:47
Abundance distribution
11 species
2 singletons
total count 65
extrapolated richness: 19.1
Fisher's α: 3.797
geometric series k: 0.7375
Hurlbert's PIE: 0.7959
Shannon's H: 1.9042
Good's u: 0.9710
Each square represents a species. Square sizes are proportional to counts.
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