Fort Sill (Foard soils)
Basic information
Sample name: Fort Sill (Foard soils)

Reference: S. A. Leis, D. M. Leslie Jr, D. M. Engle, and J. S. Fehmi. 2008. Small mammals as indicators of short-term and long-term disturbance in mixed prairie. Environmental Monitoring and Assessment 137(1-3):75-84 [ER 1624]
Country: United States
State: Oklahoma

Coordinate: 34° 38' N, 98° 30' W
Basis of coordinate: stated in text
Habitat: temperate savanna
Substrate: ground surface
WMT: 28.0
CMT: 3.0
MAP: 823.0
Habitat comments: "characterized by short and mid-level grasses... Disturbances included military vehicle use (tracked and wheeled of various weights), encampments, and land-navigation exercises (e.g., training on foot)... grazing by large ungulates did not occur during our study"
Life forms: rodents
Sites: 5
Sampling methods: line transect, baited, Sherman traps
Sample size: 142
Days: 16
Seasons: spring, summer, autumn
Nets or traps: 150
Net or trap nights: 2400
Sampling comments: at each of five locations "we established a permanent 3 5 trapping grid" consisting of "two Sherman live traps (7.6 8.9 22.9 cm) baited with oatmeal... placed less than 0.5 m apart at each of 15 stations separated by 10 m... Traps were... checked each morning for four consecutive nights during the new moon in May, June, August, and September 2003"
Sample: 1835
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-12-16 16:36:31
Modified: 2015-12-16 16:36:31
Abundance distribution
6 species
1 singleton
total count 142
extrapolated richness: 7.3
Fisher's α: 1.270
geometric series k: 0.4275
Hurlbert's PIE: 0.6590
Shannon's H: 1.2891
Good's u: 0.9930
Each square represents a species. Square sizes are proportional to counts.