Basic information
Sample name: Lubbock

Reference: E. E. Jorgensen, S. Demarais, and W. R. Whitworth. 1994. The effect of box-trap design on rodent captures. Southwestern Naturalist 39(3):291-294 [ER 976]
Country: United States
State: Texas

Coordinate: 33° 34' N, 101° 53' W
Basis of coordinate: based on nearby landmark
Geography comments: coordinate based on Lubbock
Climate and habitat
Habitat: temperate savanna
Substrate: ground surface
WMT: 26.9
CMT: 4.7
MAP: 429.0
Habitat comments: "shrub grassland comprising dense ground cover of graminoids with interspersed patches of tumbleweed"
climate data are based on station 72267 (Lubbock airport)
Life forms: rodents
Site area: 1.000
Sampling methods: quadrat, baited, cage traps, Sherman traps
Sample size: 395
Days: 10
Nets or traps: 200
Net or trap nights: 2000
Sampling comments: "100 pairs of traps were placed in a 10 x 10 grid (trap spacing = 10 m) for five consecutive nights" and sampling was then repeated in "an adjacent location"; traps were "baited with quick oats" and each pair "consisted of one Sherman folding aluminum trap" and "one Trip-Itt, non-folding trap... constructed of wire mesh"
Sample: 1463
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-03-03 11:38:05
Modified: 2015-10-09 20:36:38
Abundance distribution
2 species
0 singletons
total count 395
standardised richness: 2.0
Fisher's α: NULL
geometric series k: 0.0313
Hurlbert's PIE: 0.0565
Shannon's H: 0.1361
Good's u: 1.0000