Humaitâ Forest Reserve
Basic information
Sample name: Humaitâ Forest Reserve

Reference: A. L. M. Botelho, A. M. Calouro, L. H. M. Borges, and W. A. Chaves. 2012. Large and medium-sized mammals of the Humaitâ Forest Reserve, southwestern Amazonia, state of Acre, Brazil. Check List 8(6):1190-1195 [ER 2069]
Geography
Country: Brazil

State: Acre


Coordinate: 9° 45' 30" S, 67° 40' 30" W
Coordinate basis: stated in text as range

Geography comments: "in the municipality of Porto Acre"
altitude 130 to 179 m

Environment
Habitat: tropical/subtropical moist broadleaf forest

Protection: forest reserve

Substrate: ground surface

MAT: 26.0

MAP: 1944.0

Habitat comments: "On the plateau the dominant vegetal formation is open forest with bamboo (Guadua weberbaueri) while on the lowland there is a dominance of open forest with palms"
"The climate is classified as Am (Köppen)"

Methods
Life forms: carnivores,rodents,ungulates,other large mammals,other small mammals

Sampling methods: baited,automatic cameras

Sample size: 32 captures or sightings

Years: 2009, 2010

Seasons: dry,wet or monsoon

Nets or traps: 6

Net or trap nights: 850

Camera type: analog

Cameras paired: no

Trap spacing: 0.75

Sampling comments: "Observations were made along 5 km of track trails... We used six camera traps TIGRINUS ANALOG 6.0... the locality was baited with sardines in oil and slices of bacon. The traps operated 24 hours per day... Sampling points were set up for 15 to 30 days, at a distance of 500 to 1,000 m from one another" and sampling was "from October 2009 to August 2010"

Metadata
Sample number: 2010

Contributor: John Alroy

Enterer: John Alroy

Created: 2016-05-23 12:07:59

Modified: 2016-05-23 02:07:59

Abundance distribution
10 species
4 singletons
total count 32
extrapolated richness: 23.5
Fisher's α: 4.993
geometric series k: 0.7743
Hurlbert's PIE: 0.8145
Shannon's H: 1.9682
Good's u: 0.8770
Each square represents a species. Square sizes are proportional to counts.
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