Atotonilco de Campa (Sherman traps, desert-shrub)
Basic information
Sample name: Atotonilco de Campa (Sherman traps, desert-shrub)
Sample aka: Yerbanis
Reference: M. K. Petersen. 1980. A comparison of small mammal populations sampled by pit-fall and live-traps in Durango, Mexico. Southwestern Naturalist 25(1):122-124 [ER 840]
Geography
Country: Mexico
State: Durango
Coordinate: 25° 38' N, 104° 42' W
Latlng basis: stated in text
Geography comments: "1 km S Yerbanis"
Environment
Habitat: desert/xeric shrubland
Substrate: ground surface
WMT: 29.0
CMT: 14.3
MAP: 205.0
Habitat comments: climate data based on station 76382 (Torreon)
Methods
Life forms: rodents
Sampling methods: baited, Sherman traps
Sample size: 154 individuals
Years: 1967, 1968
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: rolled oats-baited Sherman traps
Metadata
Sample no: 1191
Contributor no: John Alroy
Enterer: John Alroy
Created: 2015-02-12 20:58:57
Modified: 2015-12-01 01:35:40
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
4 species
0 singleton
total count 154
geometric series index: 4.1
Fisher's α: 0.751
geometric series k: 0.7809
Hurlbert's PIE: 0.7096
Shannon's H: 1.3136
Good's u: 1
Register
| Perognathus flavus | 38 | 7.1 g |
| Reithrodontomys megalotis | 63 | 10.3 g |
| Reithrodontomys fulvescens | 23 | 11.5 g |
| Baiomys taylori | 30 | 8.5 g |