Mirandela
Basic information
Sample name: Mirandela
Reference: S. A. P. Santos, J. E. Cabanas, and J. A. Pereira. 2007. Abundance and diversity of soil arthropods in olive grove ecosystem (Portugal): Effect of pitfall trap type. European Journal of Soil Biology 43:77-83 [ER 511]
Geography
Country: Portugal
Coordinate: 42° 33' 38" N, 7° 7' 29" W
Latlng basis: stated in text
Environment
Habitat: temperate broadleaf/mixed forest
Altered habitat: plantation
Substrate: ground surface
WMT: 24.7
CMT: 8.4
MAP: 681.0
Habitat comments: "an olive grove (>50 years old)"
climate data based on Matos et al. (Options Méditerranéennes, Série A, Numéro 63) and apply to Mirandela over the year 1996
climate data based on Matos et al. (Options Méditerranéennes, Série A, Numéro 63) and apply to Mirandela over the year 1996
Methods
Life forms: ants
Sampling methods: no design, pitfall traps
Sample size: 7326 individuals
Years: 2004
Nets or traps: 480
Net or trap nights: 480
Sampling comments: 120 pitfall traps of four types laid out for one day each month over four months
Metadata
Sample no: 880
Contributor no: John Alroy
Enterer: John Alroy
Created: 2014-04-27 20:43:16
Modified: 2014-04-27 10:43:16
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
24 species
1 singleton
total count 7326
geometric series index: 28.1
Fisher's α: 3.088
geometric series k: 0.7181
Hurlbert's PIE: 0.6302
Shannon's H: 1.4393
Good's u: 0.9999
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