Furnas Reservoir (pasture fragments)
Basic information
Sample name: Furnas Reservoir (pasture fragments)

Reference: P. E. R. D'Anunciação, M. F. V. Silva, L. Ferrante, D. S. Assis, T. Casagrande, A. Z. G. Coelho, B. C. S. Amâncio, T. R. Pereira, and V. X. da Silva. 2013. Forest fragments surrounded by sugar cane are more inhospitable to terrestrial amphibian abundance than fragments surrounded by pasture. International Journal of Ecology 2013(183726):1-8 [ER 933]
Country: Brazil
State: Minas Gerais

Coordinate: 21° 27' S, 46° 6' W
Basis of coordinate: estimated from map
Geography comments: six sites in the general area of Alfenas, Areado and Serrania and very close to the Furnas Reservoir
Habitat: tropical/subtropical dry broadleaf forest
Altered habitat: fragment
Protection: unprotected
Substrate: ground surface
MAT: 23.0
MAP: 1600.0
Habitat comments: habitats transition "between biomes of the Atlantic Forest, and Cerrado" and rainfall is "distributed evenly throughout the year"; sites are in "fragments of semideciduous seasonal forest" within matrix of pasture that range in size from 15 to 100 ha
Life forms: frogs
Sites: 6
Sampling methods: no design, drift fences, pitfall traps
Sample size: 167
Years: 2011
Days: 21
Sampling comments: "five pitfall traps with drift fences"
Sample: 1407
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-02-26 13:29:39
Modified: 2020-06-05 19:00:12
Abundance distribution
5 species
0 singletons
total count 167
extrapolated richness: 5.0
Fisher's α: 0.970
geometric series k: 0.4102
Hurlbert's PIE: 0.5236
Shannon's H: 0.9886
Good's u: 1.0000
Each square represents a species. Square sizes are proportional to counts.