Trinity Hills Wildlife Sanctuary (semi-evergreen, undisturbed)
Basic information
Sample name: Trinity Hills Wildlife Sanctuary (semi-evergreen, undisturbed)
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]
Geography
Country: Trinidad and Tobago
Coordinate: 10° 7' N, 61° 7' W
Latlng basis: based on nearby landmark
Geography comments: coordinate based on Trinity Hills
elevation up to 300 m
elevation up to 300 m
Environment
Habitat: tropical/subtropical dry broadleaf forest
Protection: wildlife protected area
Substrate: ground surface
WMT: 27.4
CMT: 25.4
MAP: 1720.0
Habitat comments: "undisturbed" by logging
climate data based on sample 741
climate data based on sample 741
Methods
Life forms: butterflies
Sites: 1
Site length: 370.0
Site width: 5.0
Sampling methods: belt transect, visual
Sample size: 182 individuals
Days: 28
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: "Walk-and-count transects were carried out for four consecutive weeks"
Metadata
Sample no: 1167
Contributor no: John Alroy
Enterer: John Alroy
Created: 2014-09-22 21:47:47
Modified: 2015-02-20 09:36:13
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
37 species
12 singletons
total count 182
geometric series index: 74.6
Fisher's α: 14.031
geometric series k: 0.9032
Hurlbert's PIE: 0.9193
Shannon's H: 3.0314
Good's u: 0.9345
Register
| Pierella hyalinus | 14 | |
| Taygetis penelea | 5 | |
| Cissia penelope | 6 | |
| Cissia hermes | 39 | |
| Cissia hesione | 2 | |
| Cissia arnaea | 6 | |
| Cissia junia | 1 | |
| Cissia cephus | 4 | |
| Aeria eurimedia | 2 | |
| Mechanitis (Polymnia) isthmia | 6 | |
| Tithorea harmonia | 20 | |
| Heliconius "melpomene/erato" | 6 | |
| Heliconius wallacei | 2 | |
| Heliconius ricini | 2 | |
| Colobura dirce | 3 | |
| Catagramma astarte | 1 | |
| Morpho peleides | 9 | |
| Caligo sp. | 8 | |
| Nymphidium sp. | 4 | |
| Melanis (Isapis) agyrtus | 1 | |
| Riodinidae indet. 1 | 5 | |
| Riodinidae indet. 3 | 1 | |
| Arawacus linus | 7 | |
| Lycaenidae indet. 1 | 7 | |
| Lycaenidae indet. 3 | 1 | |
| Hesperiidae indet. 1 | 1 | |
| Hesperiidae indet. 2 | 2 | |
| Hesperiidae indet. 7 | 1 | |
| Hesperiidae indet. 8 | 2 | |
| Hesperiidae indet. 9 | 2 | |
| Hesperiidae indet. 14 | 1 | |
| Hesperiidae indet. 19 | 4 | |
| Hesperiidae indet. 20 | 3 | |
| Hesperiidae indet. 21 | 1 | |
| Hesperiidae indet. 22 | 1 | |
| Hesperiidae indet. 23 | 1 | |
| Hesperiidae indet. 24 | 1 | |