extinctextinctextinctextantextinct The Ecological Register: Cerro Tolistoque
Cerro Tolistoque
Basic information
Sample name: Cerro Tolistoque

Reference: M. Briones-Salas, M. Peralta-Pérez, and M. GarcĂ­a-Luis. 2013. Acoustic characterization of new species of bats for the State of Oaxaca, Mexico. Therya 4(1):15-32 [ER 654]
Geography
Country: Mexico

State: Oaxaca


Coordinate: 16.584311° N, -94.87339° W
Coordinate basis: stated in text

Geography comments: "5 km NW of the Ejido La Venta in the municipality of Juchitân de Zaragoza"

Environment
Habitat: tropical/subtropical moist broadleaf forest

Substrate: ground surface

WMT: 29.0

CMT: 25.0

MAP: 1050.0

Habitat comments: "The climate is markedly seasonal, with a long dry period" and the vegetation is "tropical deciduous forest and thorn scrub"
MAP based on climate station 76833 (Salina Cruz)

Methods
Life forms: bats

Sampling methods: no design,mist nets

Sample size: 423 captures or sightings

Years: 2007, 2008

Days: 46

Nets or traps: 6

Net or trap nights: 285

Sampling comments: usually six 12 x 2.5 m mist nets usually used for four nights a month over 12 months; net night total is based on figures reported in detailed table

Metadata
Sample number: 960

Contributor: John Alroy

Enterer: John Alroy

Created: 2014-05-25 22:24:45

Modified: 2014-05-25 12:24:45

Abundance distribution
19 species
3 singletons
total count 423
geometric series index: 26.4
Fisher's α: 4.087
geometric series k: 0.7803
Hurlbert's PIE: 0.8816
Shannon's H: 2.3443
Good's u: 0.9929
Each square represents a species. Square sizes are proportional to counts.
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