Imbak Canyon Conservation Area
Basic information
Sample name: Imbak Canyon Conservation Area

Reference: H. Bernard, A. H. Ahmad, J. Brodie, A. J. Giordano, M. Lakim, R. Amat, S. K. P. Hue, L. S. Khee, A. Tuuga, P. T. Malim, D. Lim-Hasegawa, Y. S. Wai, and W. Sinun. 2013. Camera-trapping survey of mammals in and around Imbak Canyon Conservation Area in Sabah, Malaysian Borneo. Raffles Bulletin of Zoology 61(2):861-870 [ER 1775]
Geography
Country: Malaysia

State: Sabah

Coordinate: 5° 2' 36" N, 117° 3' 42" E
Latlng basis: stated in text

Geography comments: "a 300 km2 crescent-shaped elongated valley"
elevation is the mean across all camera stations

Environment
Habitat: tropical/subtropical moist broadleaf forest

Substrate: ground surface

Disturbance: selective logging

MAT: 27.0

MAP: 2890.0

Habitat comments: "mostly lowland dipterocarp rainforest and upper montane forest, including patches of montane heath or 'Kerangas' forest... Being logged in the past and located in proximity to some human settlements and plantations, the forest habitats surrounding the fringes of the ICCA are generally heavily disturbed. However, forests inside the canyon of the ICCA are still relatively pristine"
climate data are for the Kalabakan Forest Reserve and are from Romell et al. (2009, Agricultural and Forest Meteorology)

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

Site area: 50030.0

Sampling methods: no design, automatic cameras

Sample size: 564 captures or sightings

Years: 2012

Nets or traps: 80

Net or trap nights: 1436

Camera type: digital

Cameras paired: no

Basal area status: not applicable

Sampling comments: "We deployed eighty automatic remote motion-triggered digital camera traps of three commercial brands (Bushnell, Trophy Cam TM [30 units], Reconyx, RM45 [30 units], and Cuddeback, Capture [20 units]) in 13 circular plots, each of which was prescribed by a 3.5 km radius. Since areas outside of the ICCA covered a larger area, 10 plots (P3–P11 & P13) were located in the surrounding areas outside of the ICCA, while three plots (P1, P2 & P12) were located inside the core area of the ICCA... Distances between nearest plots ranged from 0 to 5 km... Five camera stations were established in each of plots P3–P11 and P13 (total: 50 camera stations), and 10 camera stations each were established in plots P1, P2 and P12 (total: 30 camera stations)... one camera trap was placed at each camera station... cameras were active 24 hours per day"

Metadata
Sample no: 1979

Contributor no: John Alroy

Enterer: John Alroy

Created: 2016-01-28 11:50:34

Modified: 2016-12-16 08:32:24

Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
27 species
5 singletons
total count 564
geometric series index: 40.7
Fisher's α: 5.909
geometric series k: 0.8355
Hurlbert's PIE: 0.8781
Shannon's H: 2.4446
Good's u: 0.9912
Register
Neofelis diardi (Sunda clouded leopard)1118.0 kg
Pardofelis marmorata (marbled cat)2
Prionailurus bengalensis (leopard cat)2
Viverra tangalunga 226.0 kg
Hemigalus derbyanus 32
Paguma larvata (masked palm civet)34.0 kg
Arctictis binturong (binturong)310.0 kg
Prionodon linsang (banded linsang)1686.0 g
Martes flavigula (yellow-throated marten)102.8 kg
Lutrogale perspicillata (smooth-coated otter)1
Urva semitorquata 2
"Herpestes semitorquatus"
Urva brachyura 2
"Herpestes brachyurus"
Helarctos malayanus (sun bear)14
Muntiacus spp. 99
Cervus unicolor (sambar deer)21
"Rusa unicolor"
Tragulus spp. 107
Sus barbatus (Bornean bearded pig)92
Manis javanica (Sunda pangolin)34.4 kg
Hystrix brachyura 15
Trichys fasciculata 14
Hystrix crassispinis 18
Rheithrosciurus macrotis 1
Macaca fascicularis (crab-eating macaque)84.0 kg
Macaca nemestrina (southern pig-tailed macaque)767.7 kg
Presbytis rubicunda (maroon leaf monkey)36.1 kg
Presbytis hosei (Hose's langur)18.3 kg
Pongo pygmaeus (Bornean orangutan)152.0 kg