Canal de Vergières
Basic information
Sample name: Canal de Vergières
Reference: P. Schridde and F. Suhling. 1994. Larval dragonfly communities in different habitats of a Mediterranean running water system. Advances in Odonatology 6:89-100 [ER 1096]
Geography
Country: France
Coordinate: 44° 38' N, 5° 49' E
Latlng basis: based on nearby landmark
Geography comments: coordinate based on Saint-Martin-de-Crau
Environment
Habitat: Mediterranean woodland
Altered habitat: cropland
Substrate: lake bottom/stream bed
Methods
Life forms: odonates
Sites: 10
Sampling methods: no design
Sample size: 1508 individuals
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: methods unclear because key page is missing from PDF, but sampling is definitely of larvae and collections were made at ten locations within the canal
Metadata
Sample no: 1610
Contributor no: John Alroy
Enterer: John Alroy
Created: 2015-05-29 18:40:10
Modified: 2015-05-29 08:40:10
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
19 species
6 singletons
total count 1508
geometric series index: 30.6
Fisher's α: 3.064
geometric series k: 0.6945
Hurlbert's PIE: 0.7072
Shannon's H: 1.6002
Good's u: 0.996
Register