El Porvenir (bats)
Basic information
Sample name: El Porvenir (bats)
Sample aka: Estación Biológica del Beni

Reference: L. L. Arteaga and M. I. Moya. 2002. Sobreposición de dieta y variación de la estructura de las comunidades de aves y mueriélagos frugívoros en fragmentos de bosque de la Estación Biológia del Beni. Ecología en Bolivia 37(2):15-29 [ER 3263]
Country: Bolivia

Coordinate: 14° 40' S, 66° 45' W
Basis of coordinate: stated in text as range
Geography comments: "14º30'-14º50'S y 66º40'-65º50'O"
elevation 190 to 220 m
Habitat: tropical/subtropical dry broadleaf forest
Altered habitat: fragment
Protection: unprotected
Substrate: ground surface
Habitat comments: warm climate with marked seasonality of precipitation, with a wet season from November to April and a dry season from June to October
sampling was in six evergreen forest fragments of 1 to 2 ha each in a matrix of savanna
Life forms: bats
Sampling methods: no design, mist nets
Sample size: 392
Years: 2000
Seasons: dry, wet or monsoon
Nets or traps: 4
Net or trap nights: 39
Sampling comments: sampling was from April to July in 2000
4 small nets (2.60 x 6 m) and 1 large net (2.60 x 12 m) were used (total 30 linear meters)
nets were open from 18:30 to 5:30
there were 3184 meter hours of sampling effort, i.e., 3184 m h/11 h/30 m = 9.65 nights with 4 nets or 38.59 net nights
Sample: 3607
Contributor: John Alroy
Enterer: John Alroy
Created: 2020-05-23 11:19:25
Modified: 2020-05-23 11:19:25
Abundance distribution
12 species
0 singletons
total count 392
extrapolated richness: 12.0
Fisher's α: 2.341
geometric series k: 0.6995
Hurlbert's PIE: 0.8364
Shannon's H: 2.0070
Good's u: 1.0000
Each square represents a species. Square sizes are proportional to counts.
Noctilio albiventris632.9 g carnivore-insectivore
Phyllostomus hastatus2100 g nectarivore-frugivore
Glossophaga soricina4810.5 g frugivore-nectarivore
Carollia perspicillata10219.6 g frugivore
Carollia brevicauda4217.4 g frugivore
Sturnira lilium8418.7 g frugivore
Uroderma bilobatum2218.1 g frugivore
Artibeus planirostris1654.4 g frugivore
"Artibeus jamaicensis"
Artibeus lituratus1668.5 g frugivore
Artibeus obscurus5039.2 g frugivore
Desmodus rotundus233.5 g sanguinivore
Molossus molossus212.9 g insectivore