Cachoeira Seca Indigenous Land I
Basic information
Sample name: Cachoeira Seca Indigenous Land I

Reference: R. P. Andrade, R. Salm, I. França, and E. J. Hernandéz-Ruz. 2019. Accessibility do not explain abundance of medium and large-sized mammals in Terra Do Meio, Altamira, Parâ, Brazil. Acta Zoológica Mexicana 35:1-10 [ER 3336]
Geography
Country: Brazil

State: Parâ



Coordinate: -4.52° S, -54.27° W
Coordinate basis: estimated from map

Geography comments: a protected area "in the South-Central region of the State"

Environment
Habitat: tropical/subtropical moist broadleaf forest

Protection: other protected area

Substrate: ground surface

Habitat comments: "dense evergreen forest (32%) and open forest (68%)"

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

Sampling methods: line transect,automatic cameras

Sample size: 104 captures or sightings

Nets or traps: 14

Net or trap nights: 172

Camera type: digital

Cameras paired: no

Trap spacing: 0.5

Sampling comments: "The traps were installed perpendicular to the line transect, in alternative trails and along the banks of the Novo and Iriri Rivers... The 14 camera traps (nighthawk 35 mm and digital trap camera Canon PowerShot A470) were individually set on trees at a height of 30 to 40 centimeters from the ground and with a minimum distance of 500 meters between them"
the transect was 5 km long in total
sampling effort 4117 hours (= 172 days)

Metadata
Sample number: 3706

Contributor: John Alroy

Enterer: John Alroy

Created: 2020-10-31 12:56:13

Modified: 2020-10-31 01:56:13

Abundance distribution
16 species
6 singletons
total count 104
geometric series index: 32.1
Fisher's α: 5.281
geometric series k: 0.8114
Hurlbert's PIE: 0.8607
Shannon's H: 2.2391
Good's u: 0.9427
Each square represents a species. Square sizes are proportional to counts.
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