Dawes County (in-channel)
Basic information
Sample name: Dawes County (in-channel)
Reference: W. C. Scharf. 2007. Woodland bird use of in-channel Islands in the central Platte River, Nebraska. Prairie Naturalist 39(1):15-28 [ER 810]
Geography
Country: United States
State: Nebraska
County: Dawes
Coordinate: 41° 41' 30" N, 100° 33' 0" W
Latlng basis: stated in text
Geography comments: "One capture site was within the Cottonwood Ranch Property... the other site was within the Jeffrey Island Habitat Area"
coordinate is the midpoint of values for two sites given in the text
coordinate is the midpoint of values for two sites given in the text
Environment
Habitat: temperate broadleaf/mixed forest
Substrate: ground surface
WMT: 22.7
CMT: -2.7
MAP: 515.0
Habitat comments: "woodlands with trees containing mature eastern cottonwood, ash, mulberry (Morus rubra), and understory consisting of rough-leaved dogwood (Cornus drummondii), willow (Salix spp.), and Russian olive (Elaeagnus angustifolia)"
climate data based on station 72562 (North Platte airport)
climate data based on station 72562 (North Platte airport)
Methods
Life forms: birds
Sites: 2
Sampling methods: mist nets
Sample size: 595 individuals
Years: 2002 - 2004
Nets or traps: 8
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: "At each riparian woodland site, four in-channel nets were erected on islands for a total of eight in-channel nets distributed between five small islands"; the numbers of netting days and hours are not given
Metadata
Sample no: 1159
Contributor no: John Alroy
Enterer: John Alroy
Created: 2014-09-11 15:32:28
Modified: 2014-09-11 05:36:57
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
47 species
12 singletons
total count 595
geometric series index: 78.3
Fisher's α: 11.972
geometric series k: 0.9025
Hurlbert's PIE: 0.9261
Shannon's H: 3.0537
Good's u: 0.9799
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