Velyka Dobron (2012)
Basic information
Sample name: Velyka Dobron (2012)
Sample aka: Szatmâr-Bereg
Reference: S. Szanyi, A. Nagy, and Z. Varga. 2018. Diversity and concordance in the composition of butterfly assemblages of the Transcarpathian (Bereg) plain (SW Ukraine). Biologia 73(10):951-964 [ER 3048]
Geography
Country: Ukraine
Coordinate: 48° 26' N, 22° 25' E
Coordinate basis: stated in text as range
Geography comments: "on the north-eastern edge of the Pannonian lowland (Szatmâr-Bereg plain) near to the river Tisza and tributaries" and immediately northeast of Velyka Dobron
coordinate is the approximate midpoint of six stated values
coordinate is the approximate midpoint of six stated values
Environment
Habitat: temperate broadleaf/mixed forest
Protection: unprotected
Substrate: ground surface
Disturbance: grazing
MAT: 8.9
CMT: -3.4
MAP: 625.0
Habitat comments: "a traditional, low-input agricultural region with several remnants of the natural and semi-natural vegetation, i.e. lowland oak-hornbeam forests, hard- and softwood gallery forests, humid meadows and forest clearings (Simon 1952), but recently also with abandoned pastures and fallow lands"
four sites are in meadows, one in a pasture, and one in grassland, and all are on the edge of a forest
four sites are in meadows, one in a pasture, and one in grassland, and all are on the edge of a forest
Methods
Life forms: butterflies
Sampling methods: line transect,butterfly nets,visual
Sample size: 2200 captures or sightings
Years: 2012
Days: 13
Seasons: summer,autumn
Sampling comments: "The surveys were carried out by standardized transect walks" on "16.-18.06; 11.-14.07; 04.-06.08; 06.-08.09... We designated two transects at each of the 6 sites (with lengths of 50 m) and recorded all butterflies in a distance range of 2.5 m to their right, 2.5 m to their left, 5 m ahead of them and 5 m above them... Individuals with doubtful species identity were captured by net and they were either immediately released after identification or preserved as voucher specimen"
Metadata
Sample number: 3305
Contributor: John Alroy
Enterer: John Alroy
Created: 2019-03-30 17:15:23
Modified: 2019-03-30 06:18:34
Abundance distribution
57 species
3 singletons
total count 2200
extrapolated richness: 69.6
Fisher's α: 10.691
geometric series k: 0.9047
Hurlbert's PIE: 0.9410
Shannon's H: 3.2435
Good's u: 0.9986
Each square represents a species. Square sizes are proportional to counts.
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