Los Tuxtlas (cocoa plantation, 1990 - 1992)
Basic information
Sample name: Los Tuxtlas (cocoa plantation, 1990 - 1992)
Reference: A. Estrada, R. Coates-Estrada, and D. Meritt Jr. 1993. Bat species richness and abundance in tropical rain forest fragments and in agricultural habitats at Los Tuxtlas, Mexico. Ecography 16(4):309-318 [ER 451]
Geography
Country: Mexico
State: Veracruz
Coordinate: 18° 25' N, 95° 0' W
Coordinate basis: stated in text
Geography comments: altitude sea level to 1000 m
Environment
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: plantation
Protection: biosphere reserve
Substrate: ground surface
MAT: 27.0
MAP: 4964.0
Methods
Life forms: bats
Sites: 4
Sampling methods: no design,mist nets
Sample size: 277 captures or sightings
Years: 1990 - 1992
Days: 8
Nets or traps: 15
Net or trap nights: 120
Sampling comments: captures were in 4 replicate plots
15 12 m x 3 m mist nets per site set in a grid pattern and sampled for two nights (4 x 15 x 2 = 120 net nights)
15 12 m x 3 m mist nets per site set in a grid pattern and sampled for two nights (4 x 15 x 2 = 120 net nights)
Metadata
Sample number: 1293
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-02-18 19:41:11
Modified: 2020-01-14 10:15:01
Abundance distribution
15 species
3 singletons
total count 277
geometric series index: 23.0
Fisher's α: 3.399
geometric series k: 0.7100
Hurlbert's PIE: 0.7490
Shannon's H: 1.8117
Good's u: 0.9892
Each square represents a species. Square sizes are proportional to counts.
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Register
| Pteronotus parnellii | 11 | 19.1 g insectivore |
| Pteronotus davyi | 1 | 8.1 g insectivore |
| Glossophaga soricina | 6 | 10.5 g frugivore-nectarivore |
| Choeroniscus godmani | 1 | 9.9 g nectarivore |
| Carollia brevicauda | 46 | 17.4 g frugivore |
| Sturnira lilium | 17 | 18.7 g frugivore |
| Uroderma bilobatum | 2 | 18.1 g frugivore |
| Platyrrhinus helleri | 9 | 17.6 g frugivore |
| "Vampyrops helleri" | ||
| Vampyrodes major | 121 | 33.9 g |
| Vampyressa pusilla | 1 | 9.0 g frugivore |
| Artibeus phaeotis | 42 | 13.1 g frugivore |
| Artibeus toltecus | 9 | 16.3 g frugivore |
| Artibeus jamaicensis | 7 | 48.0 g frugivore |
| Artibeus lituratus | 2 | 68.5 g frugivore |
| Desmodus rotundus | 2 | 33.5 g sanguinivore |