Siuna (mammals, allspice)
Basic information
Sample name: Siuna (mammals, allspice)
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: 14° 40' N, 86° 50' W
Latlng basis: stated in text
Geography comments: elevation 170 to 600 m
Environment
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: plantation
Substrate: ground surface
MAT: 24.4
WMT: 26.9
CMT: 21.8
MAP: 2274.0
Habitat comments: "tropical moist and wet forest... Allspice agroforestry systems consisted of allspice that had been planted in pasture with other commercially valuable species such as coffee, cacao, and citrus between 3 to 5 years before the commencement of the study. Allspice had shorter, smaller trees than secondary forest, but similar understory structure"
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: 26 individuals
Years: 2002, 2003
Nets or traps: 175
Net or trap nights: 0
Basal area status: not applicable
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 no: 1389
Contributor no: John Alroy
Enterer: John Alroy
Created: 2015-02-25 12:38:48
Modified: 2016-06-19 02:58:47
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
12 species
5 singletons
total count 26
geometric series index: 33.9
Fisher's α: 8.644
geometric series k: 0.8497
Hurlbert's PIE: 0.8738
Shannon's H: 2.2913
Good's u: 0.8193
Register
| Philander opossum (gray four-eyed opossum) | 4 | |
| Sigmodon hispidus | 6 | 89.4 g |
| Didelphis marsupialis (common opossum) | 2 | 1.0 kg |
| Ototylomys phyllotis | 1 | 61.5 g |
| Melanomys caliginosus | 3 | 34.4 g |
| Dasyprocta punctata | 2 | 2.7 kg |
| Didelphis virginiana (Virginia opossum) | 2 | 1.0 kg |
| Marmosa mexicana (Mexican mouse opossum) | 2 | 57.8 g |
| Cuniculus paca | 1 | |
| "Agouti paca" | ||
| Proechimys semispinosus | 1 | 374.0 g |
| Rattus rattus | 1 | 121.0 g |
| Mus musculus | 1 | |