Wolong Natural Reserve (grassland)
Basic information
Sample name: Wolong Natural Reserve (grassland)

Reference: X.-D. Yu, T.-H. Luo, H.-Z. Zhou, and J. Yang. 2007. Distribution of carabid beetles (Coleoptera: Carabidae) across a forest-grassland ecotone in southwestern China. Environmental Entomology 36(2):348-355 [ER 1040]
Country: China
State: Sichuan

Coordinate: 31° 5' N, 103° 8' E
Basis of coordinate: stated in text as range
Geography comments: coordinate is the midpoint of ranges stated in the text
elevation 2580 to 2650 m
Habitat: temperate broadleaf/mixed forest
Altered habitat: pasture
Protection: nature reserve
Substrate: ground surface
Habitat comments: "moderately dry grassland" that is "burned annually" and "disturbed severely by cattle grazing"
Life forms: ground beetles
Sites: 15
Sampling methods: line transect, pitfall traps
Sample size: 193
Years: 2004
Days: 30
Seasons: spring, summer, autumn
Nets or traps: 75
Net or trap nights: 2250
Sampling comments: three sites each along five parallel transects, with sites spaced 25 m apart and five pitfall traps per site that "were open for 3 d twice a month" between May and September
Sample: 1543
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-05-15 20:48:45
Modified: 2015-05-15 20:48:45
Abundance distribution
15 species
5 singletons
total count 193
extrapolated richness: 23.5
Fisher's α: 3.800
geometric series k: 0.7414
Hurlbert's PIE: 0.7697
Shannon's H: 1.8132
Good's u: 0.9742
Each square represents a species. Square sizes are proportional to counts.