Trinity Hills Wildlife Sanctuary (semi-evergreen, disturbed)
Basic information
Sample name: Trinity Hills Wildlife Sanctuary (semi-evergreen, disturbed)
Sample aka: Victoria Mayaro Reserve

Reference: B. Wood and M. P. Gillman. 1998. The effects of disturbance on forest butterflies using two methods of sampling in Trinidad. Biodiversity and Conservation 7:597-616 [ER 818]
Country: Trinidad and Tobago

Coordinate: 10° 7' N, 61° 7' W
Basis of coordinate: based on nearby landmark
Geography comments: coordinate based on Trinity Hills
elevation up to 300 m
Climate and habitat
Habitat: tropical/subtropical dry broadleaf forest
Altered habitat: plantation
Protection: wildlife protected area
Substrate: ground surface
WMT: 27.4
CMT: 25.4
MAP: 1720.0
Habitat comments: "a disused cocoa plantation"
climate data based on sample 741
Life forms: butterflies
Sites: 1
Site length: 250.000
Site width: 5.000
Sampling methods: belt transect, visual
Sample size: 390
Days: 28
Sampling comments: "Walk-and-count transects were carried out for four consecutive weeks"
Sample: 1315
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-02-20 20:35:57
Modified: 2015-02-20 20:35:57
Abundance distribution
47 species
22 singletons
total count 390
extrapolated richness: 96.9
Fisher's α: 13.970
geometric series k: 0.9000
Hurlbert's PIE: 0.8646
Shannon's H: 2.7476
Good's u: 0.9436
Each square represents a species. Square sizes are proportional to counts.