Area de Pesquisas Ecológicas do Guamá
Basic information
Sample name: Area de Pesquisas Ecológicas do Guamá
Reference: E. K. V. Kalko and C. O. Handley Jr. 2001. Neotropical bats in the canopy: diversity, community structure, and implications for conservation. Plant Ecology 153:319-333 [ER 405]
Geography
Country: Brazil
State: Pará
Coordinate: 1° 27' S, 49° 30' W
Latlng basis: based on nearby landmark
Geography comments: southeast of Belém (basis of coordinate)
Environment
Habitat: tropical/subtropical wetland
Substrate: ground surface
WMT: 25.8
CMT: 24.0
MAP: 3374.0
Habitat comments: "One site was in terra firme (upland) forest, overlooking the second site in várzea (a tidal white-water swamp) on the north shore of the Rio Guamá. The third site, about a kilometer away... was in an igapó (a non-tidal black-water swamp)"
climate based on station 82191 (Belém)
minimum monthly precip 107 mm
climate based on station 82191 (Belém)
minimum monthly precip 107 mm
Methods
Life forms: bats
Sites: 3
Sampling methods: no design, mist nets
Sample size: 1853 individuals
Years: 1968, 1969
Days: 49
Net or trap nights: 1620
Sampling comments: terra firme, várzea, and igapó sites were respectively sampled for three, 13, and 33 nights for a total of 49
1620 net nights and 1955.5 mistnet hours
1620 net nights and 1955.5 mistnet hours
Metadata
Sample no: 748
Contributor no: John Alroy
Enterer: John Alroy
Created: 2014-04-04 20:59:27
Modified: 2014-04-24 11:25:48
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
49 species
8 singletons
total count 1853
geometric series index: 73.0
Fisher's α: 9.234
geometric series k: 0.8757
Hurlbert's PIE: 0.8299
Shannon's H: 2.3625
Good's u: 0.9957
Register
| Lasiurus egregius (big red bat) | 1 | |
| Myotis riparius | 8 | 5.9 g |
| Peropteryx macrotis | 4 | 5.9 g |
| Cormura brevirostris | 1 | 9.9 g |
| Eptesicus chiriquinus (Chiriquinan serotine) | 2 | 9.0 g |
| Rhynchonycteris naso | 1 | 3.7 g |
| Saccopteryx bilineata (greater sac-winged bat) | 2 | 7.9 g |
| Saccopteryx canescens (frosted sac-winged bat) | 2 | 4.7 g |
| Saccopteryx gymnura (Amazonian sac-winged bat) | 2 | |
| Saccopteryx leptura (lesser sac-winged bat) | 6 | 4.8 g |
| Lophostoma silvicolum (white-throated round-eared bat) | 2 | 39.4 g |
| "Tonatia silvicola" | ||
| Trachops cirrhosus (fringe-lipped bat) | 16 | 31.4 g |
| Micronycteris minuta (whie-bellied big-eared bat) | 3 | 7.4 g |
| Glyphonycteris daviesi | 2 | 21.6 g |
| Tonatia saurophila | 26 | 27.1 g |
| Mimon crenulatum | 3 | 14.4 g |
| Lophostoma brasiliense (pygmy round-eared bat) | 1 | 10.7 g |
| "Tonatia brasiliense" | ||
| Lophostoma carrikeri (Carriker's round-eared bat) | 2 | 25.4 g |
| "Tonatia carrikeri" | ||
| Chrotopterus auritus (big-eared woolly bat) | 1 | 76.6 g |
| Vampyrum spectrum | 2 | 169.0 g |
| Desmodus rotundus (common vampire bat) | 29 | 33.5 g |
| Diaemus youngi | 6 | |
| Carollia brevicauda (silky short-tailed bat) | 49 | 17.4 g |
| Carollia perspicillata (Seba's short-tailed bat) | 352 | 19.6 g |
| Artibeus obscurus (dark fruit-eating bat) | 43 | |
| Rhinophylla pumilio | 98 | |
| Artibeus planirostris (flat-faced fruit-eating bat) | 586 | 54.4 g |
| "A. jamaicensis" | ||
| Platyrrhinus helleri (Heller's broad-nosed bat) | 10 | 19.4 g |
| Vampyrodes caraccioli | 74 | 36.0 g |
| Artibeus cinereus (Gervais's fruit-eating bat) | 21 | |
| Artibeus gnomus (gnome fruit-eating bat) | 21 | |
| Sturnira tildae (Tilda's yellow-shouldered bat) | 4 | 24.4 g |
| Uroderma magnirostrum (brown tent-making bat) | 2 | 16.6 g |
| Mesophylla macconnelli | 5 | 7.6 g |
| Sturnira lilium (little yellow-shouldered bat) | 23 | 18.7 g |
| Vampyriscus bidens | 38 | |
| "Vampyressa bidens" | ||
| Artibeus lituratus (great fruit-eating bat) | 301 | 68.5 g |
| Uroderma bilobatum (tent-making bat) | 28 | 18.1 g |
| Chiroderma trinitatum (little big-eyed bat) | 9 | 14.6 g |
| Chiroderma villosum (hairy big-eyed bat) | 6 | 23.4 g |
| Ametrida centurio | 1 | 10.5 g |
| Choeroniscus minor | 3 | 9.6 g |
| Lichonycteris degener | 1 | |
| Lonchophylla thomasi | 13 | 7.4 g |
| Glossophaga soricina (Pallas's long-tongued bat) | 15 | 10.5 g |
| Lionycteris spurrelli | 1 | 7.8 g |
| Phyllostomus elongatus (lesser spear-nosed bat) | 11 | 35.8 g |
| Trinycteris nicefori | 3 | 9.2 g |
| Phyllostomus hastatus (greater spear-nosed bat) | 13 | 100.0 g |