Mexico Highway 16
Basic information
Sample name: Mexico Highway 16

Reference: R. P. Reynolds. 1982. Seasonal incidence of snakes in northeastern Chihuahua, Mexico. Southwestern Naturalist 27(2):161-166 [ER 187]
Country: Mexico
State: Chihuahua

Coordinate: 29° 10' N, 105° 30' W
Basis of coordinate: stated in text
Geography comments: coordinate given in text
Climate and habitat
Habitat: desert/xeric shrubland
Substrate: ground surface
WMT: 27.6
CMT: 9.6
MAP: 316.0
Habitat comments: "desert shrub"
MAP stated in text; CMT and WMT based on climate station 76225 (Chihuahua), which is almost at the same altitude
Life forms: snakes
Sampling methods: line transect, road kill
Sample size: 421
Years: 1975 - 1977
Sampling comments: road collecting
Sample: 403
Contributor: John Alroy
Enterer: John Alroy
Created: 2014-03-14 16:09:27
Modified: 2014-04-27 13:15:04
Abundance distribution
20 species
0 singletons
total count 421
extrapolated richness: 20.0
Fisher's α: 4.368
geometric series k: 0.8122
Hurlbert's PIE: 0.8747
Shannon's H: 2.4386
Good's u: 1.0000
Each square represents a species. Square sizes are proportional to counts.