El Pechiche
Basic information
Sample name: El Pechiche
Sample aka: Machalilla National Park
Reference: C. Josse and H. Balslev. 1994. The composition and structure of a dry, semideciduous forest in western Ecuador. Nordic Journal of Botany 14:425-434 [ER 692]
Geography
Country: Ecuador
Coordinate: 1° 26' S, 81° 41' W
Latlng basis: stated in text
Geography comments: elevation 320 to 365 m
Environment
Habitat: tropical/subtropical dry broadleaf forest
Protection: national/state park
Substrate: ground surface
MAT: 20.0
MAP: 375.0
Habitat comments: climate data are for the park and are based on Becker and Agreda (2005)
Methods
Life forms: trees
Sites: 1
Site area: 1.0
Sampling methods: quadrat
Sample size: 538 individuals
Net or trap nights: 0
Size min: 5.0
Basal area status: total is
Basal area: 7.5
Sampling comments: counts given as percentages out of a total of 538 stems
site dimensions unclear
site dimensions unclear
Metadata
Sample no: 1002
Contributor no: John Alroy
Enterer: John Alroy
Created: 2014-07-06 16:43:58
Modified: 2014-07-17 11:24:04
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
37 species
11 singletons
total count 538
geometric series index: 68.7
Fisher's α: 9.011
geometric series k: 0.864
Hurlbert's PIE: 0.8347
Shannon's H: 2.4516
Good's u: 0.9796
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