Asentamiento Ceres (1 June)
Basic information
Sample name: Asentamiento Ceres (1 June)

Reference: J. E. Péfaur, J. L. Yañez, and F. M. Jaksic. 1979. Biological and environmental aspects of a mouse outbreak in the semi-arid region of Chile. Mammalia 43(3):313-322 [ER 2546]
Geography
Country: Chile

State: Coquimbo


Coordinate: 29° 54' S, 71° 15' W
Coordinate basis: based on nearby landmark

Geography comments: "about 10 km east of La Serena" (basis of coordinate)

Environment
Habitat: desert/xeric shrubland

Altered habitat: cropland

Substrate: ground surface

MAP: 81.8

Habitat comments: "a warm steppe-biome with xerophytic vegetation"
MAT not indicated
MAP is for La Serena and is the average for 1970 - 1975

Methods
Life forms: rodents

Sampling methods: quadrat,Sherman traps

Sample size: 25 individuals

Years: 1973

Days: 1

Nets or traps: 80

Net or trap nights: 80

Sampling comments: "A grid covering 1204 square meters of the broad bean field was censused... using 80 Sherman traps"

Metadata
Sample number: 2844

Contributor: John Alroy

Enterer: John Alroy

Created: 2017-12-03 19:09:37

Modified: 2017-12-03 08:09:37

Abundance distribution
1 species
0 singletons
total count 25
extrapolated richness: not computable
Fisher's α: NULL
geometric series k:
Hurlbert's PIE: 1.0000
Shannon's H: 0.0000
Good's u: 0.0000
Each square represents a species. Square sizes are proportional to counts.
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