Shuangjiang County
Basic information
Sample name: Shuangjiang County

Reference: Z. Lu, B. D. Hoffmann, and Y. Chen. 2016. Can reforested and plantation habitats effectively conserve SW China's ant biodiversity?. Biodiversity and Conservation 25:753-770 [ER 2123]
Geography
Country: China

State: Yunnan


Coordinate: 23° 29' N, 99° 49' E
Coordinate basis: stated in text

Environment
Habitat: tropical/subtropical moist broadleaf forest

Altered habitat: plantation

Substrate: ground surface

Disturbance: agriculture,selective logging

MAT: 20.6

MAP: 1369.0

Habitat comments: "evergreen broad-leaved forests... the overstorey species were planted over extensively cleared land, and the dominant species did not necessarily represent what previously occurred naturally. Most trees planted in Plantation were economically important, particularly for lac-scale farming... a mixed plantation"

Methods
Life forms: ants

Sampling methods: line transect,sweep nets,pitfall traps

Sample size: 1953 individuals

Years: 2009

Days: 5

Nets or traps: 40

Net or trap nights: 200

Sampling comments: four plots; "Sampling was conducted during sunny and warm weather... in April 2009... We established one 90 m transect in each plot to sample both epigeic and arboreal ants. Epigeic ants were sampled using 10 pitfall traps spaced 10 m apart along the transect... Traps were operated for 5 days... Arboreal ants were sampled by sweep netting and foliage shaking. Ten sweep net samples were collected along each transect"

Metadata
Sample number: 2103

Contributor: John Alroy

Enterer: John Alroy

Created: 2016-06-16 15:24:13

Modified: 2016-06-17 00:47:37

Abundance distribution
29 species
3 singletons
total count 1953
geometric series index: 36.1
Fisher's α: 4.829
geometric series k: 0.7951
Hurlbert's PIE: 0.8362
Shannon's H: 2.2595
Good's u: 0.9985
Each square represents a species. Square sizes are proportional to counts.
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