Xom Du (shrub and grass)
Basic information
Sample name: Xom Du (shrub and grass)
Sample aka: Xuan Son National Park
Reference: V. L. Vu. 2015. Diversity of butterfly communities in different habitats in limestone tropical rain forest of Vietnam. Russian Entomological Journal 24(3):247-256 [ER 2259]
Geography
Country: Vietnam
State: Phu Tho
Coordinate: 21° 8' 30" N, 105° 56' 0" E
Latlng basis: stated in text as range
Geography comments: "in Xuan Son National Park" and specifically "in Xom Du village"
elevation 400 to 450 m
elevation 400 to 450 m
Environment
Habitat: tropical/subtropical moist broadleaf forest
Protection: national/state park
Substrate: ground surface
MAT: 22.5
Habitat comments: "limestone tropical rain forest... The average temperature in the area is from 22 to 23 Degree Celsius... along the local road in Xom Du... The vegetation is shrub and small trees, and different kinds of grasses"
Methods
Life forms: butterflies
Sampling methods: line transect, visual
Sample size: 280 captures or sightings
Years: 2010
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: a 600-m transect; "The study was carried out for 7 days in June 2010, 6 days in May 2011, and 7 days in June 2012" but the amount of time spent on this particular transect is unclear; "A modification of the line transect count [Pollard, 1977] was used to determine species richness and abundance of butterfly communities in different habitats"
Metadata
Sample no: 2331
Contributor no: John Alroy
Enterer: John Alroy
Created: 2016-10-23 21:03:14
Modified: 2020-01-14 07:38:16
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
94 species
22 singletons
total count 280
geometric series index: 190.6
Fisher's α: 49.66
geometric series k: 0.9713
Hurlbert's PIE: 0.9824
Shannon's H: 4.3013
Good's u: 0.9222
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