Data entry menu Add ref Edit ref Switch ref Add sample Edit sample Add/edit register
Glenn Dale
edit this sample – create a copied sample – enter a new sample – edit the register
Basic information
Sample name: Glenn Dale

Reference: B. Myton. 1974. Utilization of space by Peromyscus leucopus and other small mammals. Ecology 55(2):277-290 [ER 1621]
Geography
Country: United States

State: Maryland


Coordinate: 38° 58' N, 76° 48' W
Coordinate basis: stated in text

Geography comments: "in a rural section of Glenn Dale"

Environment
Habitat: temperate broadleaf/mixed forest

Altered habitat: secondary forest

Substrate: ground surface

WMT: 27.1

CMT: 2.7

MAP: 997.0

Habitat comments: "covered with secondary-growth deciduous trees"
climate data are based on station 72405 (National airport)

Methods
Life forms: carnivores,rodents,other small mammals,birds,turtles

Sampling methods: baited,Havahart traps,Sherman traps

Sample size: 327 individuals

Years: 1968, 1969

Seasons: winter,spring,summer,autumn

Nets or traps: 118

Sampling comments: "Trapping stations 10 m apart with two traps at each (one Havahart, 25 x 8 x 8 cm, and one Sherman, 23 x 9 x 9 cm) were set up on a grid... with 50 stations" but nine were added at later dates, for a total of 59; "traps were baited with peanut butter"
trapping was between July 1968 and June 1969

Metadata
Sample number: 1831

Contributor: John Alroy

Enterer: John Alroy

Created: 2015-12-16 11:41:40

Modified: 2015-12-16 00:44:05

Abundance distribution
16 species
6 singletons
total count 327
extrapolated richness: 29.7
Fisher's α: 3.523
geometric series k: 0.7193
Hurlbert's PIE: 0.7463
Shannon's H: 1.7426
Good's u: 0.9817
Each square represents a species. Square sizes are proportional to counts.
Register
Current reference: Herzog et al. 2003 (ER 1261)