Hiddensee (grey dunes, transect counts)
Basic information
Sample name: Hiddensee (grey dunes, transect counts)
Sample aka: Vorpommersche Boddenlandschaft
Reference: J. Schirmel, S. Buchholz, and T. Fartmann. 2010. Is pitfall trapping a valuable sampling method for grassland Orthoptera?. Journal of Insect Conservation 14:289-296 [ER 2146]
Geography
Country: Germany
Coordinate: 54° 32' N, 13° 6' E
Coordinate basis: based on nearby landmark
Geography comments: "on the Baltic Sea island of Hiddensee... in the national park 'Vorpommersche Boddenlandschaft'" (coordinate based on Hiddensee)
Environment
Habitat: temperate savanna
Protection: national/state park
Substrate: ground surface
MAT: 7.5
MAP: 547.0
Habitat comments: "an anthropozoogenic coastal heath" and specifically "grey dunes"
Methods
Life forms: orthopterans
Sampling methods: quadrat,visual
Sample size: 322 individuals
Years: 2008
Days: 13
Seasons: summer
Sampling comments: "Each plot was paced off slowly in loops covering the whole plot. In a band 1 m wide all optically and acoustically observed individuals were counted (total observed area: 70 m2)... Samples were collected... in July and August (I. 24–26 July, II. 01–03 August, and III. 25–31 August)"
Metadata
Sample number: 2137
Contributor: John Alroy
Enterer: John Alroy
Created: 2016-07-24 18:06:59
Modified: 2018-06-30 11:01:50
Abundance distribution
6 species
3 singletons
total count 322
extrapolated richness: 12.6
Fisher's α: 1.047
geometric series k: 0.3344
Hurlbert's PIE: 0.3966
Shannon's H: 0.7018
Good's u: 0.9907
Each square represents a species. Square sizes are proportional to counts.
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