Mwanihana
Basic information
Sample name: Mwanihana

Sample aka: Udzungwa Mountains

Reference: F. Rovero, E. Martin, M. Rosa, J. A. Ahumada, and D. Spitale. 2014. Estimating species richness and modelling habitat preferences of tropical forest mammals from camera trap data. PLOS ONE 9(e103300):1-12 [ER 1745]
Geography
Country: Tanzania

Coordinate: 8° 45' S, 37° 52' E
Latlng basis: estimated from map

Geography comments: "The study was conducted in Mwanihana forest"
elevation 290 to 2250 m

Environment
Habitat: tropical/subtropical dry broadleaf forest

Substrate: ground surface

Disturbance: selective logging

WMT: 22.6

CMT: 17.2

MAP: 1500.0

Habitat comments: "The forest habitat broadly ranges east-west from lowland, deciduous forest to montane, evergreen forest... The lower elevation habitats, which include deciduous, semi-deciduous and riverine evergreen forest, have been degraded historically and have large portions of secondary, regenerating vegetation... Anthropogenic disturbance in the form of firewood collection occurred at the lower elevations"

Methods
Life forms: carnivores, primates, rodents, ungulates, other large mammals, other small mammals

Site area: 12000.0

Sampling methods: quadrat, automatic cameras

Sample size: 1257 captures or sightings

Years: 2009

Days: 133

Nets or traps: 20

Net or trap nights: 0

Camera type: digital

Cameras paired: no

Basal area status: not applicable

Sampling comments: "Camera trapping was conducted from July to November 2009... We used [Reconyx RM45] digital cameras... we designed a regular grid of 60 camera trap locations at a density of one camera per 2 km2, and placed at random across the forest... we sampled the 60 points by deploying three consecutive arrays of 20 camera traps (south, central and northern Mwanihana, respectively). Therefore, the data collection lasted 133 days"

Metadata
Sample no: 1945

Contributor no: John Alroy

Enterer: John Alroy

Created: 2016-01-19 21:03:02

Modified: 2016-01-19 10:03:02

Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
26 species
2 singletons
total count 1257
geometric series index: 32.9
Fisher's α: 4.638
geometric series k: 0.7896
Hurlbert's PIE: 0.8379
Shannon's H: 2.2387
Good's u: 0.9984
Register
Dendrohyrax arboreus (southern tree hyrax)232.0 kg
Loxodonta africana (African bush elephant)112731.0 kg
Petrodromus tetradactylus 3
Rhynchocyon cirnei 4
Rhynchocyon udzungwensis 45
Atilax paludinosus 32.8 kg
Bdeogale crassicauda 130
Civettictis civetta 1
Genetta servalina lowei183.0 kg
Mellivora capensis (honey badger)77.7 kg
Mungos mungo 21.5 kg
Nandinia binotata 22.7 kg
Panthera pardus (leopard)8
Cercocebus sanjei (Sanje mangabey)73
Cercopithecus mitis (blue monkey)22
Papio cynocephalus (yellow baboon)316.0 kg
Piliocolobus gordonorum (Udzungwa red colobus)5
"Procolobus gordonorum"
Colobus angolensis (Angola colobus)1
Cricetomys gambianus 2761.4 kg
Hystrix africaeaustralis 1115.0 kg
Paraxerus vexillarius 46
Cephalophus harveyi (Harvey's red duiker)36712.0 kg
Cephalophus spadix (Abbott's duiker)60
Nesotragus moschatus (suni)1143.7 kg
"Neotragus moschatus"
Potamochoerus larvatus (bushpig)1838.0 kg
Syncerus caffer (African buffalo)4548.0 kg