Middle São Francisco River
Basic information
Sample name: Middle São Francisco River

Reference: R. J. Sá-Netoa and J. Marinho-Filho. 2013. Bats in fragments of xeric woodland caatinga in Brazilian semiarid. Journal of Arid Environments 90:88-94 [ER 626]
Country: Brazil
State: Bahia

Coordinate: 13° 15' S, 43° 25' W
Basis of coordinate: based on nearby landmark
Geography comments: a string of sites along the reiver apparently centered on Bom Jesus de Lapa (basis of coordinate)
elevation 400 to 500 m
Habitat: tropical/subtropical savanna
Substrate: ground surface
WMT: 28.0
CMT: 23.8
MAP: 910.0
Habitat comments: the general area is dominated by "xeric woodland caatinga" with "woody-shrubby to 15 m-trees"
Fig. 1 indicates that the majority of the sites consist mostly of contiguous forest
climate data based on station 83288 (Bom Jesus de Lapa)
Life forms: bats
Sites: 20
Sampling methods: no design, mist nets
Sample size: 643
Years: 2009, 2010
Days: 120
Nets or traps: 10
Net or trap nights: 1200
Sampling comments: each of 20 sites were sampled once every two months over a year (i.e., six times) for a total of 120 sample nights, with ten nets used each night
Sample: 929
Contributor: John Alroy
Enterer: John Alroy
Created: 2014-05-17 14:42:36
Modified: 2015-02-24 10:31:46
Abundance distribution
31 species
7 singletons
total count 643
extrapolated richness: 41.3
Fisher's α: 6.798
geometric series k: 0.8351
Hurlbert's PIE: 0.8384
Shannon's H: 2.3672
Good's u: 0.9891
Each square represents a species. Square sizes are proportional to counts.