Beni Biological Station–Biosphere Reserve (forest islands)
Basic information
Sample name: Beni Biological Station–Biosphere Reserve (forest islands)

Reference: A. P. Loayza and B. A. Loiselle. 2009. Composition and distribution of a bat assemblage during the dry season in a naturally fragmented landscape in Bolivia. Journal of Mammalogy 90(3):732-742 [ER 653]
Country: Bolivia

Coordinate: 14° 40' S, 66° 45' W
Basis of coordinate: stated in text
Climate and habitat
Habitat: tropical/subtropical dry broadleaf forest
Altered habitat: fragment
Protection: biosphere reserve
Substrate: ground surface
Disturbance: grazing
MAT: 26.0
MAP: 1900.0
Habitat comments: "isolated units of forest (0.5–20 ha)" embedded within a savanna landscape that is or has been subjected to cattle grazing
Life forms: bats
Sites: 5
Sampling methods: no design, mist nets
Sample size: 297
Years: 2001
Days: 15
Nets or traps: 7
Net or trap nights: 105
Sampling comments: five sites each sampled using seven nets over three consecutive nights, with nets left open for seven hours
Sample: 958
Contributor: John Alroy
Enterer: John Alroy
Created: 2014-05-25 21:06:34
Modified: 2015-02-24 10:34:05
Abundance distribution
18 species
4 singletons
total count 297
standardised richness: 11.3
Fisher's α: 4.217
geometric series k: 0.7717
Hurlbert's PIE: 0.8452
Shannon's H: 2.1752
Good's u: 0.9866
Sturnira lilium8218.7 g frugivore
Carollia brevicauda2617.4 g frugivore
Carollia perspicillata2719.6 g frugivore
Carollia castanea111.9 g frugivore
Glossophaga soricina1410.5 g frugivore-nectarivore
Artibeus obscurus6239.2 g frugivore
Artibeus lituratus2368.5 g frugivore
Artibeus planirostris2454.4 g frugivore
"A. jamaicensis"
Platyrrhinus brachycephalus113.7 g frugivore
Chiroderma trinitatum714.6 g frugivore
Uroderma bilobatum1618.1 g frugivore
Phyllostomus hastatus2100 g nectarivore-frugivore
Lophostoma brasiliense110.2 g insectivore-carnivore
"Tonatia brasiliense"
Lophostoma silvicolum329.4 g insectivore-carnivore
"Tonatia silvicola"
Myotis nigricans25.1 g insectivore
Lasiurus ega112.9 g insectivore
Desmodus rotundus333.5 g sanguinivore
Noctilio albiventris232.9 g carnivore-insectivore