Mineração Rio Tinto Reunidas (2000-2002, middle altitude forest)
Basic information
Sample name: Mineração Rio Tinto Reunidas (2000-2002, middle altitude forest)

Reference: N. C. Caceres, M. N. Godoi, W. Hannibal, and V. L. Ferreira. 2011. Effects of altitude and vegetation on small-mammal distribution in the Urucum Mountains, western Brazil. Journal of Tropical Ecology 27(3):279-287 [ER 842]
Geography
Country: Brazil
State: Mato Grosso do Sul

Coordinate: 19° 12' 41" S, 57° 33' 49" W
Basis of coordinate: stated in text
Geography comments: altitude 400 to 699 m
Climate and habitat
Habitat: tropical/subtropical dry broadleaf forest
Substrate: ground surface
WMT: 26.0
CMT: 19.0
MAP: 1100.0
Habitat comments: "semideciduous forests... The climate is highly seasonal, with a marked dry and colder season (April-September)... Land use [is] negligible"
climate data are based on Netto and Silva (2007) and are for another site in the Urucum Mountains one degree to the west
Methods
Life forms: rodents, other small mammals
Sampling methods: line transect, pitfall traps
Sample size: 128
Years: 2000 - 2002
Nets or traps: 24
Sampling comments: 24 pitfall traps set along 3 transect lines were used; sampling effort unclear; counts are definitely of individuals
Metadata
Sample: 1193
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-02-12 21:31:37
Modified: 2015-12-01 12:43:46
Abundance distribution
14 species
4 singletons
total count 128
Fisher's α: 4.006
geometric series k: 0.7624
Hurlbert's PIE: 0.8237
Shannon's H: 2.0440
Good's u: 0.9690
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