Chiricahua Mountains
Basic information
Sample name: Chiricahua Mountains

Reference: D. A. Sawyer and T. B. Kinraide. 1980. The forest vegetation at higher altitudes in the Chiricahua Mountains, Arizona. American Midland Naturalist 104(2):224-241 [ER 26]
Country: United States
State: Arizona

Coordinate: 31.93° N, -109.38° W
Geography comments: most stands were between 2600 and 2900 m
Climate and habitat
Habitat: tropical/subtropical dry broadleaf forest
Substrate: ground surface
MAT: 14.1
CMT: 5.7
MAP: 442.0
Life forms: trees
Sites: 40
Site area: 1.000
Sample size: 2453
Years: 1976
Days: 60
Minimum size: 10.0cm dbh
Basal area: total is 53.4244
Sampling comments: forty 250 m2 plots
basal area is the sum of per-plot "dominance" values in dm2 (= 1/100th of a m2) given on p. 235
Sample: 100
Contributor: John Alroy
Enterer: Albert Garcia Selles
Created: 2013-02-25 13:13:18
Modified: 2014-07-14 21:13:20
Abundance distribution
9 species
0 singletons
total count 2453
Fisher's α: 1.178
geometric series k: 0.5779
Hurlbert's PIE: 0.8074
Shannon's H: 1.8243
Good's u: 1.0000