Rockefeller State Wildlife Refuge and Game Preserve
Basic information
Sample name: Rockefeller State Wildlife Refuge and Game Preserve
Reference: R. P. Martin, R. B. Hamilton, P. M. McKenzie, R. H. Chabreck, and D. A. Dell. 1991. Habitat use by small mammals in coastal marshes of southwestern Louisiana. Estuaries 14(1):107-110 [ER 975]
Geography
Country: United States
State: Louisiana
County: Cameron
Coordinate: 30° 39' N, 93° 41' W
Latlng basis: based on nearby landmark
Geography comments: "Rockefeller State Wildlife Refuge and Game Preserve and adjacent lands owned by the Miami Corporation. Both properties are located in Cameron Parish" (coordinate based on the refuge)
Environment
Habitat: temperate wetland
Protection: wildlife protected area
Substrate: ground surface
MAT: 20.0
MAP: 1450.0
Habitat comments: "trap stations were placed across the levee profile at randomly selected distances from the marsh edge"
climate data are for the Chenier Plain, which includes the refuge, and are from Bryant and Chabreck (1998, Estuaries)
climate data are for the Chenier Plain, which includes the refuge, and are from Bryant and Chabreck (1998, Estuaries)
Methods
Life forms: rodents, other small mammals
Sites: 8
Sampling methods: line transect, baited, snap traps
Sample size: 388 individuals
Nets or traps: 960
Net or trap nights: 4320
Basal area status: not applicable
Sampling comments: eight sets with "two trap lines" per set consisting of "one line on a levee and the other line within the adjacent marsh" each with "20 stations, placed 15 m apart" each having three "rolled oats and peanut butter" baited "Museum Special traps"
Metadata
Sample no: 1462
Contributor no: John Alroy
Enterer: John Alroy
Created: 2015-03-03 11:19:14
Modified: 2015-10-09 09:20:45
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
4 species
0 singleton
total count 388
geometric series index: 4.2
Fisher's α: 0.621
geometric series k: 0.4284
Hurlbert's PIE: 0.5287
Shannon's H: 0.8933
Good's u: 1
Register
| Mus musculus | 7 | |
| Cryptotis parva | 18 | 4.3 g |
| Reithrodontomys fulvescens | 134 | 11.5 g |
| Oryzomys palustris | 229 | 42.4 g |