Finca Irlanda (winter 2001)
Basic information
Sample name: Finca Irlanda (winter 2001)
Reference: T. V. Dietsch. 2005. A comparison of ectoparasite infestation by chigger mite larvae (Acarina: Trombiculidae) on resident and migratory birds in Chiapas, Mexico illustrating a rapid visual assessment protocol. USDA Forest Service General Technical Report PSW-GTR-19:1129-1137 [ER 807]
Geography
Country: Mexico
State: Chiapas
Coordinate: 15° 19' N, 93° 44' W
Latlng basis: based on nearby landmark
Geography comments: "in the Soconusco region" (coordinate based on Soconusco region)
Environment
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: plantation
Substrate: ground surface
WMT: 28.1
CMT: 25.6
MAP: 1993.0
Habitat comments: "These coffee agroecosystems use diverse shade with several Inga species and Alchornia latifolia the most abundant trees in the shade canopy"
climate data based on station 76903 (Tapachula)
climate data based on station 76903 (Tapachula)
Methods
Life forms: birds
Sites: 2
Sampling methods: mist nets
Sample size: 721 individuals
Years: 2001
Days: 6
Seasons: winter
Nets or traps: 25
Net or trap nights: 150
Basal area status: not applicable
Sampling comments: "mist netting was conducted... in two coffee agroecosystems of Finca Irlanda... nets were run... for 3 consecutive days in each plot"
Metadata
Sample no: 1154
Contributor no: John Alroy
Enterer: John Alroy
Created: 2014-09-06 13:20:41
Modified: 2014-09-06 03:21:45
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
56 species
12 singletons
total count 721
geometric series index: 90.5
Fisher's α: 14.184
geometric series k: 0.9078
Hurlbert's PIE: 0.8868
Shannon's H: 2.9311
Good's u: 0.9834
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