Cienega Ranch
Basic information
Sample name: Cienega Ranch
Reference: J. H. Cane, L. J. Kervin, and R. McKinley. 2013. Sensitivity of systematic net sampling for detecting shifting patterns of incidence and abundance in a floral guild of bees at Larrea tridentata. Journal of the Kansas Entomological Society 86(2):171-180 [ER 1022]
Geography
Country: United States
State: Arizona
Coordinate: 32.012° N, -109.05° W
Latlng basis: stated in text
Geography comments: "near Community Road on Cienega Ranch in the San Simon Valley"
Environment
Habitat: desert/xeric shrubland
Substrate: ground surface
Habitat comments: "a large and homogeneous 'flat’' of creosote bush"
Methods
Life forms: bees
Sites: 1
Site length: 100.0
Site width: 100.0
Sampling methods: quadrat, other nets
Sample size: 1247 individuals
Years: 1997
Days: 8
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: sampling was conducted with "aerial nets" by three people for "five hrs every other morning, beginning at dawn, from 25 August to 5 September 1997"
Metadata
Sample no: 1516
Contributor no: John Alroy
Enterer: John Alroy
Created: 2015-04-26 17:00:17
Modified: 2015-04-26 07:00:17
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
20 species
2 singletons
total count 1247
geometric series index: 27.2
Fisher's α: 3.383
geometric series k: 0.7325
Hurlbert's PIE: 0.7851
Shannon's H: 1.8078
Good's u: 0.9984
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