Pinkaití Research Station (ground)
Basic information
Sample name: Pinkaití Research Station (ground)
Sample aka: Kayapó Indigenous Area

Reference: T. D. Lambert, J. R. Malcolm, and B. L. Zimmerman. 2005. Variation in small mammal species richness by trap height and trap type in southeastern Amazonia. Journal of Mammalogy 86(5):982-990 [ER 839]
Country: Brazil
State: Pará

Coordinate: 7° 46' 14" S, 51° 57' 43" W
Basis of coordinate: stated in text
Geography comments: elevation 230 to 400 m
Climate and habitat
Habitat: tropical/subtropical moist broadleaf forest
Substrate: ground surface
WMT: 27.0
CMT: 25.0
MAP: 2200.0
Habitat comments: "unlogged... and protected from hunting since 1992"
MAP of 1640 stated in the text based on a town 220 km away; CMT, WMT, and MAP are instead based on Salm et al. (2007)
Life forms: rodents, other small mammals
Sampling methods: quadrat, baited, Sherman traps, Tomahawk traps
Sample size: 709
Years: 2000, 2002, 2003
Net or trap nights: 15830
Sampling comments: "2, 015 station-nights on the ground" during 2000 and 2002 generally using one Tomahawk live trap and one Sherman live trap per station, plus "14, 750 station-nights (29, 500 trap-nights)" during 2002 and 2003 of which 2/5 were on the ground, for a total of about 2015 x 2 + 0.4 x 29500 = 15, 830 trap nights; traps were baited with "fresh banana, ground raw peanuts, and oatmeal"; counts are definitely of individuals
Sample: 1190
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-02-12 20:45:59
Modified: 2015-10-04 20:10:04
Abundance distribution
22 species
6 singletons
total count 709
extrapolated richness: 30.4
Fisher's α: 4.305
geometric series k: 0.7706
Hurlbert's PIE: 0.8256
Shannon's H: 2.1476
Good's u: 0.9915
Each square represents a species. Square sizes are proportional to counts.