El Rancho (bats)
Basic information
Sample name: El Rancho (bats)
Reference: F. Barragân, C. Lorenzo, A. Morón, M. A. Briones-Salas, and S. López. 2010. Bat and rodent diversity in a fragmented landscape on the Isthmus of Tehuantepec, Oaxaca, Mexico. Tropical Conservation Science 3(1):1-16 [ER 394]
Geography
Country: Mexico
State: Oaxaca
Coordinate: 16° 24' N, 94° 38' W
Coordinate basis: estimated from map
Geography comments: altitude 50 to 150 m
Environment
Habitat: tropical/subtropical dry broadleaf forest
Altered habitat: secondary forest
Substrate: ground surface
MAT: 27.6
MAP: 932.0
Habitat comments: "The climate is warm, subhumid, with rainfall between June and October, and a dry season from March through May"
this is the least disturbed (26% pasture) of four study areas, but also includes secondary vegetation (27%)
MAT and MAP given in text
this is the least disturbed (26% pasture) of four study areas, but also includes secondary vegetation (27%)
MAT and MAP given in text
Methods
Life forms: bats
Sampling methods: quadrat,mist nets
Sample size: 191 individuals
Years: 2006
Days: 6
Nets or traps: 3
Net or trap nights: 18
Sampling comments: capture-recapture protocol with "three 12-m-long mist nets" in the center of a quadrat checked for three consecutive nights during each of two periods
18 net nights (108 net hours)
18 net nights (108 net hours)
Metadata
Sample number: 736
Contributor: John Alroy
Enterer: John Alroy
Created: 2014-04-04 12:16:08
Modified: 2015-02-23 23:13:56
Abundance distribution
13 species
2 singletons
total count 191
geometric series index: 17.7
Fisher's α: 3.156
geometric series k: 0.7010
Hurlbert's PIE: 0.8036
Shannon's H: 2.0034
Good's u: 0.9896
Each square represents a species. Square sizes are proportional to counts.
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Register
Pteronotus davyi | 1 | 8.1 g insectivore |
Micronycteris microtis | 14 | 6.0 g insectivore |
Phyllostomus discolor | 6 | 40.3 g nectarivore-frugivore |
Leptonycteris curasoae | 7 | 22.6 g nectarivore |
Choeroniscus godmani | 10 | 9.9 g nectarivore |
Uroderma bilobatum | 19 | 18.1 g frugivore |
Vampyressa thyone | 5 | 8.0 g frugivore |
Enchisthenes hartii | 1 | 15.1 g frugivore |
Artibeus intermedius | 15 | 54.4 g frugivore |
Artibeus jamaicensis | 32 | 48.0 g frugivore |
Artibeus lituratus | 71 | 68.5 g frugivore |
Centurio senex | 8 | 19.0 g frugivore |
Myotis fortidens | 2 | 5.4 g |