El Silencio
Basic information
Sample name: El Silencio
Sample aka: Parque Nacional Yurubí
Reference: M. Delgado-Jaramillo, M. Machado, F. J. García, and J. Ochoa. 2011. Murciélagos (Chiroptera: Mammalia) del Parque Nacional Yurubí, Venezuela: listado taxonómico y estudio comunitario. Revista de Biología Tropical 59(4):1757-1776 [ER 2790]
Geography
Country: Venezuela
Coordinate: 10° 25' N, 69° 48' W
Latlng basis: stated in text
Geography comments: "en la Sierra de Aroa (estado Yaracuy), situada en el sector centro-occidental de la Cordillera de la Costa"
elevation 1414 to 1460 m
elevation 1414 to 1460 m
Environment
Habitat: tropical/subtropical moist broadleaf forest
Protection: national/state park
Substrate: ground surface
Habitat comments: "Bosque Nublado primario"
MAP 800 to 1580 and "temperaturas que oscilan entre 10 y 26.5ºC"
MAP 800 to 1580 and "temperaturas que oscilan entre 10 y 26.5ºC"
Methods
Life forms: bats
Sampling methods: no design, harp nets, mist nets
Sample size: 128 captures or sightings
Years: 2009
Days: 16
Nets or traps: 7
Net or trap nights: 119
Basal area status: not applicable
Sampling comments: sampling was from February to July in 2009 over 16 days with "Seis redes de neblina de 18, 12, 6 y 2m de largo colocadas entre las 18:00-22:00h" and with "Una trampa de arpa metálica... activada durante toda la noche (12h por noche)."
420 net-night-hours and 164 trap-night-hours, i.e., 105 net nights and 13.67 trap nights
420 net-night-hours and 164 trap-night-hours, i.e., 105 net nights and 13.67 trap nights
Metadata
Sample no: 3024
Contributor no: John Alroy
Enterer: John Alroy
Created: 2018-06-11 10:07:19
Modified: 2018-06-11 00:07:19
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
17 species
3 singletons
total count 128
geometric series index: 27.1
Fisher's α: 5.259
geometric series k: 0.8243
Hurlbert's PIE: 0.8813
Shannon's H: 2.371
Good's u: 0.9769
Register
| Anoura cultrata (Handley's tailless bat) | 2 | 16.1 g |
| Anoura geoffroyi (Geoffroy's tailless bat) | 1 | 12.8 g |
| Artibeus lituratus (great fruit-eating bat) | 19 | 68.5 g |
| Artibeus planirostris (flat-faced fruit-eating bat) | 20 | 54.4 g |
| Carollia brevicauda (silky short-tailed bat) | 9 | 17.4 g |
| Carollia perspicillata (Seba's short-tailed bat) | 2 | 19.6 g |
| Enchisthenes hartii | 3 | 13.0 g |
| Micronycteris microtis (common big-eared bat) | 1 | 6.0 g |
| Platyrrhinus dorsalis (Thomas's broad-nosed bat) | 5 | 27.0 g |
| Sturnira lilium (little yellow-shouldered bat) | 2 | 18.7 g |
| Sturnira oporaphilum (Tschudi's yellow-shouldered bat) | 22 | 20.8 g |
| Pteronotus davyi (Davy's naked-backed bat) | 20 | 8.1 g |
| Pteronotus gymnonotus (big naked-backed bat) | 1 | |
| Pteronotus parnellii (Parnell's mustached bat) | 11 | 21.2 g |
| Pteronotus personatus (Wagner's mustached bat) | 3 | |
| Eptesicus furinalis (Argentine brown bat) | 4 | 9.6 g |
| Myotis keaysi | 3 | 6.9 g |