Sierra de San Javier
Basic information
Sample name: Sierra de San Javier
Reference: N. P. Giannini. 1999. Selection of diet and elevation by sympatric species of Sturnira in an Andean rainforest. Journal of Mammalogy 80(4):1186-1195 [ER 1205]
Geography
Country: Argentina
State: Tucumân
Coordinate: 26° 47' S, 65° 21' W
Coordinate basis: stated in text
Geography comments: altitude 800 to 1600 m
Environment
Habitat: temperate broadleaf/mixed forest
Substrate: ground surface
MAT: 16.2
MAP: 1350.0
Habitat comments: "montane wet forest" with sites specifically in "lauraceous rainforest... mytraceous cloud forest... and... podocarpaceous cloud forest"
there is "a warm rainy season from late October to early April, during which 80% of total annual precipitation occurred"
MAT goes from 18.8 to 13.6 and MAP from 1200 to > 1500 with elevation
there is "a warm rainy season from late October to early April, during which 80% of total annual precipitation occurred"
MAT goes from 18.8 to 13.6 and MAP from 1200 to > 1500 with elevation
Methods
Life forms: bats
Sites: 3
Sampling methods: no design,mist nets
Sample size: 927 individuals
Years: 1994 - 1996
Sampling comments: 16 monthly sampling periods with 10 12 x 2.5 m mist nets at each of three sites "operated on 2 consecutive nights... for 5-6 h after sunset... a total sampling effort of 2,960 net-h"; not every site was sampled every time
Metadata
Sample number: 1740
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-08-22 15:30:47
Modified: 2015-08-22 05:30:47
Abundance distribution
6 species
1 singleton
total count 927
geometric series index: 8.8
Fisher's α: 0.859
geometric series k: 0.2598
Hurlbert's PIE: 0.1629
Shannon's H: 0.3594
Good's u: 0.9989
Each square represents a species. Square sizes are proportional to counts.
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Register
Sturnira erythromos | 845 | 16.4 g frugivore |
Sturnira lilium | 67 | 18.7 g frugivore |
Histiotus macrotus | 8 | 11.7 g insectivore |
Myotis riparius | 4 | 5.9 g insectivore |
Sturnira oporaphilum | 2 | 20.8 g frugivore |
Lasiurus blossevillii | 1 | 8.1 g insectivore |