North of Caldwell (open pasture, 1979)
Basic information
Sample name: North of Caldwell (open pasture, 1979)

Reference: G. T. Fincher, R. R. Blume, J. S. Hunter III, and K. R. Beerwinkle. 1986. Seasonal distribution and diel flight activity of dung-feeding scarabs in open and wooded pasture in east-central Texas. Southwestern Entomologist Supplement 10:1-35 [ER 323]
Geography
Country: United States

State: Texas


County: Burleson


Coordinate: 30° 38' N, 96° 39' W
Coordinate basis: stated in text

Geography comments: 13 km north of Caldwell and 28 km west of College Station

Environment
Habitat: tropical/subtropical savanna

Altered habitat: pasture

Substrate: ground surface

WMT: 29.1

CMT: 10.1

MAP: 996.0

Habitat comments: open area of a cattle pasture
average precip 995.9 based on data for College Station, "which is the approximate yearly average rainfall at the study site"
average CMT and WMT are based on College Station data

Methods
Life forms: scarab beetles

Sampling methods: no design,baited,other traps

Sample size: 108340 captures or sightings

Years: 1979, 1980

Days: 174

Nets or traps: 1

Net or trap nights: 174

Sampling comments: a single "battery-operated, automated underground" trap with a "large funnel" that was baited with "swine feces" and "operated 3-4 days/wk" between March 1979 and November 1980, i.e., for approximately 174 days
all beetles were captured and released

Metadata
Sample number: 638

Contributor: John Alroy

Enterer: John Alroy

Created: 2014-03-28 20:23:18

Modified: 2015-09-29 10:24:04

Abundance distribution
25 species
4 singletons
total count 108340
geometric series index: 31.8
Fisher's α: 2.326
geometric series k: 0.6381
Hurlbert's PIE: 0.7152
Shannon's H: 1.5665
Good's u: 1.0000
Each square represents a species. Square sizes are proportional to counts.
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