Csongrâd County
Basic information
Sample name: Csongrâd County

Reference: A. Torma, M. Bozsó, and R. Gallé. 2018. Secondary habitats are important in biodiversity conservation: a case study on orthopterans along ditch banks. Animal Biodiversity and Conservation 41(1):97-108 [ER 2850]
Geography
Country: Hungary


Coordinate: 46° 25' N, 20° 15' E
Coordinate basis: based on nearby landmark

Geography comments: "in an approximately 150 km2 area close to the confluence of the Maros
and Tisza rivers in Csongrâd County" (coordinate based on Csongrâd County)

Environment
Habitat: temperate savanna

Protection: unprotected

Substrate: ground surface

MAT: 10.6

MAP: 570.0

Habitat comments: "grasslands... Currently, the area is dominated by arable fields with a considerable drainage system that encloses the grassland remnants"

Methods
Life forms: orthopterans

Sites: 20

Sampling methods: no design,sweep nets

Sample size: 1812 individuals

Years: 2012

Seasons: summer,autumn

Sampling comments: "Five sites were sampled within each c.a. 500 m long selected section
of ditches and within each control meadow... Four replicates were selected for each treatment and control, and they were located at least two kilometers apart from each other... Orthopterans were collected by sweep netting. In each site 50 sweeps were performed four times" in June to September 2012

Metadata
Sample number: 3081

Contributor: John Alroy

Enterer: John Alroy

Created: 2018-08-25 19:05:38

Modified: 2018-08-25 09:05:38

Abundance distribution
25 species
4 singletons
total count 1812
geometric series index: 33.1
Fisher's α: 4.103
geometric series k: 0.7649
Hurlbert's PIE: 0.7940
Shannon's H: 2.0521
Good's u: 0.9978
Each square represents a species. Square sizes are proportional to counts.
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