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]
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
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
climate data based on sample 741
Methods
Life forms: butterflies
Sites: 1
Site length: 250.0
Site width: 5.0
Sampling methods: belt transect, visual
Sample size: 390 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: 1315
Contributor no: John Alroy
Enterer: John Alroy
Created: 2015-02-20 20:35:57
Modified: 2015-02-20 09:35:57
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
47 species
22 singletons
total count 390
geometric series index: 109.6
Fisher's α: 13.97
geometric series k: 0.9
Hurlbert's PIE: 0.8646
Shannon's H: 2.7476
Good's u: 0.9436
Register
| Pierella hyalinus | 14 | |
| Taygetis andromeda | 1 | |
| Taygetis echo | 1 | |
| Taygetis penelea | 13 | |
| Taygetis virgilia | 6 | |
| Cissia penelope | 16 | |
| Cissia hermes | 20 | |
| Cissia hesione | 14 | |
| Cissia myncea | 3 | |
| Cissia libye | 4 | |
| Cissia junia | 2 | |
| Cissia cephus | 1 | |
| Lycorea (Cleobaea) ceres | 1 | |
| Mechanitis (Polymnia) isthmia | 28 | |
| Mechanitis menapis | 1 | |
| Melinea (Ethra) lilis | 1 | |
| Tithorea harmonia | 127 | |
| Hypoleria ocalea | 3 | |
| Ithomia pellucida | 1 | |
| Heliconius sp. melpomene/erato | 39 | |
| Heliconius wallacei | 1 | |
| Heliconius sara | 1 | |
| Morpho peleides | 5 | |
| Caligo sp. | 4 | |
| Catoblepia berecynthia | 1 | |
| Eryphanis automedon | 3 | |
| Parides sp. | 10 | |
| Papilio anchisiades | 1 | |
| Eurema sp. | 1 | |
| Aphrissa statira | 2 | |
| Nymphidium sp. | 1 | |
| Lymnas (Melanis) iarbus | 12 | |
| Riodinidae indet. 2 | 1 | |
| Lycaenidae indet. 3 | 1 | |
| Lycaenidae indet. 4 | 4 | |
| Hesperiidae indet. 1 | 1 | |
| Hesperiidae indet. 2 | 13 | |
| Hesperiidae indet. 8 | 3 | |
| Hesperiidae indet. 9 | 17 | |
| Hesperiidae indet. 11 | 1 | |
| Hesperiidae indet. 12 | 1 | |
| Hesperiidae indet. 13 | 3 | |
| Hesperiidae indet. 14 | 1 | |
| Hesperiidae indet. 15 | 1 | |
| Hesperiidae indet. 16 | 3 | |
| Hesperiidae indet. 17 | 1 | |
| Hesperiidae indet. 18 | 1 | |