Biological Dynamics of Forest Fragments Project Reserves 1501 and 1401
Basic information
Sample name: Biological Dynamics of Forest Fragments Project Reserves 1501 and 1401
Reference: E. Bernard. 2002. Diet, activity and reproduction of bat species (Mammalia, Chiroptera) in Central Amazonia, Brazil. Revista Brasileira de Zoologia 19(1):173-188 [ER 407]
Geography
Country: Brazil
State: Amazonas
Coordinate: 2° 24' 30" S, 59° 44' 0" W
Coordinate basis: stated in text
Geography comments: coordinates are averages of two reported values
altitude 30 to 125 m
altitude 30 to 125 m
Environment
Habitat: tropical/subtropical moist broadleaf forest
Substrate: ground surface
MAT: 26.7
WMT: 28.0
CMT: 26.0
MAP: 2500.0
Habitat comments: located within two fragments that are both at least 100 km based on reference 158, Fig. 1
precip given as 2200 to 2600 mm; MAT long-term average MAP are based on Johnson et al. (2011)
CMT and WMT based on station 82331 (Manaus)
precip given as 2200 to 2600 mm; MAT long-term average MAP are based on Johnson et al. (2011)
CMT and WMT based on station 82331 (Manaus)
Methods
Life forms: bats
Sites: 17
Sampling methods: no design,mist nets
Sample size: 936 individuals
Years: 1996, 1997
Days: 64
Net or trap nights: 283
Sampling comments: nets were set "inside and around 17 small natural tree-fall gaps"
3398 mistnet hours over 64 nights with the nets left open for 12 hours each night, for a total of 283 net nights using four or five nets a night
3398 mistnet hours over 64 nights with the nets left open for 12 hours each night, for a total of 283 net nights using four or five nets a night
Metadata
Sample number: 750
Contributor: John Alroy
Enterer: John Alroy
Created: 2014-04-06 17:19:56
Modified: 2015-02-24 00:05:01
Abundance distribution
51 species
11 singletons
total count 936
geometric series index: 83.3
Fisher's α: 11.578
geometric series k: 0.8940
Hurlbert's PIE: 0.8580
Shannon's H: 2.6245
Good's u: 0.9883
Each square represents a species. Square sizes are proportional to counts.
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