Siuna (mammals, primary forest)
Basic information
Sample name: Siuna (mammals, primary forest)
Reference: D. I. King, M. D. Hernandez-Mayorga, R. Trubey, R. Raudales, and J. H. Rappole. 2007. An evaluation of the contribution of cultivated allspice (Pimenta Dioca) to vertebrate biodiversity conservation in Nicaragua. Biodiversity and Conservation 16:1299-1320 [ER 921]
Geography
Country: Nicaragua
Coordinate: 13° 40' N, 85° 50' W
Coordinate basis: stated in text
Geography comments: elevation 170 to 600 m
Environment
Habitat: tropical/subtropical moist broadleaf forest
Substrate: ground surface
MAT: 24.4
WMT: 26.9
CMT: 21.8
MAP: 2274.0
Habitat comments: "tropical moist and wet forest... Primary forest areas existed as large (>30 ha) patches of forest that had experienced no timber harvest"
climate data are from Denevan (1961), with MAT/CMT/WMT based on Somoto and MAP based on El Tuma
climate data are from Denevan (1961), with MAT/CMT/WMT based on Somoto and MAP based on El Tuma
Methods
Life forms: rodents,other small mammals
Sites: 7
Sampling methods: quadrat,Sherman traps,Tomahawk traps
Sample size: 31 individuals
Years: 2002, 2003
Nets or traps: 175
Sampling comments: "Mammals were sampled using a 40-m diameter circular trapping array with 15 sample points... Twenty Sherman folding traps" and five "Tomahawk folding traps" were placed at each site
NOTE: additional counts are reported for large mammals but are certainly based on track counts because "circular unbaited tracking stations were established" in each site
NOTE: additional counts are reported for large mammals but are certainly based on track counts because "circular unbaited tracking stations were established" in each site
Metadata
Sample number: 1387
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-02-25 12:29:51
Modified: 2016-06-19 02:59:10
Abundance distribution
13 species
4 singletons
total count 31
geometric series index: 30.2
Fisher's α: 8.423
geometric series k: 0.8745
Hurlbert's PIE: 0.8957
Shannon's H: 2.4170
Good's u: 0.8790
Each square represents a species. Square sizes are proportional to counts.
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Register
Philander opossum | 3 | 451 g |
Sigmodon hispidus | 2 | 89.4 g |
Didelphis marsupialis | 5 | 1.1 kg insectivore-carnivore |
Ototylomys phyllotis | 5 | 61.5 g |
Melanomys caliginosus | 3 | 34.4 g |
Dasyprocta punctata | 2 | 2.7 kg frugivore |
Didelphis virginiana | 2 | 1.1 kg insectivore-carnivore |
Cuniculus paca | 3 | 7.4 kg frugivore |
"Agouti paca" | ||
Metachirus nudicaudatus | 2 | 372 g insectivore-frugivore |
Isthmomys pirrensis | 1 | |
Orthogeomys matagalpae | 1 | |
Heteromys desmarestianus | 1 | 70.2 g |
Nephelomys albigularis | 1 | |
"Oryzomys albigularis" |