Monumento Natural Pico Codazzi (nivel alto)
Basic information
Sample name: Monumento Natural Pico Codazzi (nivel alto)
Reference: D. Araujo-Reyes and M. Machado. 2016. Comunidades de murciélagos (Mammalia: Chiroptera) del Monumento Natural Pico Codazzi, Cordillera de la Costa Central, Venezuela. Memoria de la Fundación La Salle de Ciencias Naturales 73((179-180)):35-53 [ER 2720]
Geography
Country: Venezuela
Coordinate: 10° 25' 17" N, 67° 20' 10" W
Latlng basis: stated in text as range
Geography comments: "en tres localidades (Figura 1): Árboles Milenarios cercano al pico La Florida" at 2000 m, "Portachuelo-Las Marías" at 1915 m, and "vía Buenos Aires" at 1808 m
park area 11, 850 ha
coordinate is the midpoint of the three values
park area 11, 850 ha
coordinate is the midpoint of the three values
Environment
Habitat: tropical/subtropical dry broadleaf forest
Substrate: ground surface
MAT: 14.5
MAP: 1250.0
Habitat comments: "las temperaturas oscilan entre 13 ºC y 16 ºC con una precipitación anual entre 1000–1500 mm, presentando una corta estación seca entre enero y marzo... bosque montano siempreverde (bosque nublado), caracterizado por presentar un gran número de especies arbóreas que alcanzan alturas de más de 30 m... En este nivel se evidenció menos perturbación, no obstante en puntos muy específicos se observaron trampas caseras, vehículos abandonados y vertederos de basura"
Methods
Life forms: bats
Sites: 3
Sampling methods: no design, mist nets
Sample size: 65 individuals
Years: 2008
Days: 11
Nets or traps: 6
Net or trap nights: 66
Basal area status: not applicable
Sampling comments: sampling was "entre abril-septiembre de 2008" and was over "tres noches efectivas cada una para un total de 11 noches por nivel altitudinal... se utilizaron seis redes de neblina de diferentes tamaños (2, 6, 9 y 12 m), activándose entre las 18:00 y las 24:00"
total net hours 396, meaning that there were six nets and 66 net nights
total net hours 396, meaning that there were six nets and 66 net nights
Metadata
Sample no: 2884
Contributor no: John Alroy
Enterer: John Alroy
Created: 2018-04-13 10:35:36
Modified: 2018-04-13 00:36:29
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
12 species
4 singletons
total count 65
geometric series index: 23.7
Fisher's α: 4.325
geometric series k: 0.755
Hurlbert's PIE: 0.8026
Shannon's H: 1.9583
Good's u: 0.9389
Register
| Artibeus bogotensis | 14 | |
| "Dermanura bogotensis" | ||
| Artibeus planirostris | 9 | 54.4 g |
| Platyrrhinus umbratus | 1 | |
| Sturnira erythromos | 3 | 16.4 g |
| Sturnira ludovici | 22 | 25.0 g |
| Anoura geoffroyi | 1 | 12.8 g |
| Diphylla ecaudata | 1 | 30.7 g |
| Carollia brevicauda | 2 | 17.4 g |
| Chrotopterus auritus | 1 | 76.6 g |
| Micronycteris microtis | 3 | 6.0 g |
| Eptesicus furinalis | 3 | 9.6 g |
| Myotis pilosatibialis | 5 | |