Andohahela National Park (gallery forest)
Basic information
Sample name: Andohahela National Park (gallery forest)
Reference: T. Andriaharimalala, E. Roger, C. Rajeriarison, and J. U. Ganzhorn. 2012. Phenology of different vegetation types in the dry forest of Andohahela National Park, southeastern Madagascar. Malagasy Nature 6:24-45 [ER 2475]
Geography
Country: Madagascar
Coordinate: 24° 49' S, 46° 40' E
Coordinate basis: stated in text as range
Geography comments: near the villages of Ambatoabo, Ankoba, and Tsimelahy
altitudes of the three sites are 150, 160, and 100 m
altitudes of the three sites are 150, 160, and 100 m
Environment
Habitat: tropical/subtropical dry broadleaf forest
Protection: national/state park
Substrate: ground surface
WMT: 28.2
CMT: 23.8
MAP: 650.0
Habitat comments: "the dry season lasts for 5 to 6 months with an annual precipitation between 600 and 700 mm"
Methods
Life forms: trees
Sites: 3
Site area: 0.15
Sampling methods: quadrat
Sample size: 60 individuals
Years: 2007 - 2009
Size min: 10
Sampling comments: sites were each "10 x 50 m2"
Metadata
Sample number: 2755
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-10-27 19:02:15
Modified: 2017-10-27 08:02:15
Abundance distribution
14 species
7 singletons
total count 60
extrapolated richness: 37.8
Fisher's α: 5.743
geometric series k: 0.7761
Hurlbert's PIE: 0.7503
Shannon's H: 1.9146
Good's u: 0.8839
Each square represents a species. Square sizes are proportional to counts.
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Current reference:
Shotwell 1968 (ER 3992)