Guarani das Missões
Basic information
Sample name: Guarani das Missões
Reference: S. Witter, B. Blochtein, P. Nunes-Silva, F. Pereira Tirelli, B. Brito Lisboa, C. Bremm, and R. Lanzer. 2014. The bee community and its relationship to canola seed production in homogeneous agricultural areas. Journal of Pollination Ecology 12(3):15-21 [ER 1013]
Geography
Country: Brazil
State: Rio Grande do Sul
Coordinate: 28° 8' 27" S, 54° 33' 29" W
Coordinate basis: stated in text
Environment
Habitat: temperate broadleaf/mixed forest
Altered habitat: cropland
Substrate: ground surface
Disturbance: invasive animals
Habitat comments: "a humid temperate climate with hot summers (Cfa)... The area is covered by pasture land, fragments of forest and fields of annual crops composed primarily of soya, wheat, maize, canola and sunflower"
Methods
Life forms: bees
Sites: 6
Site area: 0.75
Sampling methods: quadrat,sweep nets
Sample size: 1887 individuals
Years: 2011
Days: 18
Sampling comments: six fields "separated by a distance of more than 1 km" each sampled "in areas of 25 m x 50 m" each sampled during three days
Metadata
Sample number: 1504
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-04-25 19:30:04
Modified: 2015-05-09 23:37:38
Abundance distribution
14 species
7 singletons
total count 1887
geometric series index: 33.5
Fisher's α: 2.051
geometric series k: 0.5612
Hurlbert's PIE: 0.0619
Shannon's H: 0.2029
Good's u: 0.9963
Each square represents a species. Square sizes are proportional to counts.
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