Reserva Biológica de Araras
Basic information
Sample name: Reserva Biológica de Araras
Sample aka: Araras Biological Reserve

Reference: L. C. P. S. Alves and A. Andriolo. 2005. Camera traps used on the mastofaunal survey of Araras Biological Reserve, IEF-RJ. Revista Brasileira de Zoociências 7(32):231-246 [ER 3023]
Geography
Country: Brazil
State: Rio de Janeiro

Coordinate: -22.45° S, -43.26° W
Basis of coordinate: based on nearby landmark
Geography comments: "in Petrópolis and Miguel Pereira districts... It is a 2, 048 ha area"
coordinate based on Reserva Biológica de Araras
Climate and habitat
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: secondary forest
Protection: nature reserve
Substrate: ground surface
Habitat comments: "it is covered by Atlantic Forest stretches in different degrees of recovery, being some of them represented by climax species that composes areas of primary vegetation"
Methods
Life forms: carnivores, rodents, other large mammals, other small mammals
Sampling methods: no design, baited, automatic cameras
Sample size: 222
Years: 2002, 2003
Nets or traps: 4
Net or trap nights: 221
Camera type: analog
Cameras paired: no
Sampling comments: "Two kinds of camera trap were utilized between September of 2002 and January of 2003: two Buckshot equipments, model 35-A and two similar manufactured equipment; both digitally mark the day and time when the respective photographs were taken. In September two manufactured equipment were used, and in the following months two Buckshot and two manufactured traps were used. The study was interrupted for 30 days in October due to a major forest fire that occurred in the period. The total sampling effort equaled 5, 304h... The equipment was fixed on trees... approximately 30cm off the ground... Eight sampling locations of the RBA were established... Animals were attracted by food bait composed by vegetables, meat, peanut cream and sardine"
Metadata
Sample: 3257
Contributor: John Alroy
Enterer: John Alroy
Created: 2019-03-11 18:33:15
Modified: 2019-03-11 18:33:15
Abundance distribution
8 species
1 singleton
total count 222
Fisher's α: 1.624
geometric series k: 0.5428
Hurlbert's PIE: 0.7580
Shannon's H: 1.5613
Good's u: 0.9955
Register
Didelphis aurita511.1 kg invertivore-frugivore
Philander frenatus56380 g
"Philander frenata"
Marmosa sp.1
"Micoureus sp."
Canis lupus familiaris7244 kg carnivore
"Canis familiaris"
Nasua nasua304.4 kg invertivore-frugivore
Cuniculus paca47.5 kg frugivore
"Agouti paca"
Eira barbara54.1 kg frugivore-carnivore
Dasypus sp.3