Mawnai
Basic information
Sample name: Mawnai
Reference: B. P. Mishra, O. P. Tripathi, and R. C. Laloo. 2005. Community characteristics of a climax subtropical humid forest of Meghalaya and population structure of ten important tree species. Tropical Ecology 46(2):241-251 [ER 1123]
Geography
Country: India
State: Meghalaya
Coordinate: 26° 33' N, 92° 38' E
Latlng basis: stated in text
Geography comments: an "approx. 80 ha" grove "at Mawnai village near Mairang in the West Khasi hills district"
Environment
Habitat: tropical/subtropical dry broadleaf forest
Altered habitat: fragment
Substrate: ground surface
WMT: 24.0
CMT: 6.0
MAP: 2200.0
Habitat comments: "the central core zone is almost untouched... the forest is of semi-evergreen type" and the climate is "monsoonic with distinct warm-humid and cool-dry seasons"
Methods
Life forms: trees
Sites: 3
Site area: 0.5
Sampling methods: belt transect
Sample size: 628 individuals
Years: 2000, 2001
Net or trap nights: 0
Size min: 15.0
Basal area status: per ha is
Basal area: 42.8
Sampling comments: "Three belts of 10 m width were laid across the grove and they were divided into 10 m x 10 m size units. Fifty such units were studied"
Metadata
Sample no: 1643
Contributor no: John Alroy
Enterer: John Alroy
Created: 2015-06-17 21:01:30
Modified: 2016-10-18 09:50:32
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
133 species
6 singletons
total count 628
geometric series index: 194.9
Fisher's α: 51.586
geometric series k: 0.9716
Hurlbert's PIE: 0.9853
Shannon's H: 4.618
Good's u: 0.9906
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