PT. REA Kaltim Estates
Basic information
Sample name: PT. REA Kaltim Estates
Reference: D. Wahyudi and R. Stuebing. 2013. Camera trapping as a conservation tool in a mixed-use landscape in East Kalimantan. Journal of Indonesian Natural History 1(2):37-46 [ER 1774]
Geography
Country: Indonesia
State: East Kalimantan
Coordinate: 0° 30' 35" N, 116° 15' 29" E
Latlng basis: stated in text as range
Geography comments: "in the upper region of the Belayan River, a tributary of the Mahakam River"
Environment
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: secondary forest
Substrate: ground surface
MAT: 26.0
MAP: 4147.0
Habitat comments: "about 18% [of the area] was set aside for conservation... These CRs consist mostly of riparian forests, areas with unique habitats such as peat swamp or wetlands... All have undergone several cycles of licensed mechanical logging, illegal timber harvesting, and in some cases ENSO fires"
climate data are for Tabang and are from Besler (1987, Earth Surface Processes and Landforms)
climate data are for Tabang and are from Besler (1987, Earth Surface Processes and Landforms)
Methods
Life forms: carnivores, primates, rodents, ungulates, other large mammals, other small mammals
Site area: 5000.0
Sampling methods: no design, baited, automatic cameras
Sample size: 6339 captures or sightings
Years: 2008 - 2012
Nets or traps: 40
Net or trap nights: 8628
Camera type: digital
Cameras paired: no
Basal area status: not applicable
Sampling comments: "The study took place within riparian and dryland areas... mostly within the approximately 5, 000 hectares of its CRs" using "Trailwatcher© 2035 Digital Scouting System" camera traps; "A total of 40 trail cameras were rotated through the major habitats" with "a scent lure placed into the crevice of a stick ±3m in front of the camera. During the last few months of the study (424 camera days), 17 camera units were set up in trees within the CRs, 10-12m above the ground" (presumably meaning 17 of the 40)
Metadata
Sample no: 1978
Contributor no: John Alroy
Enterer: John Alroy
Created: 2016-01-27 20:37:44
Modified: 2016-12-16 08:23:45
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
33 species
3 singletons
total count 6339
geometric series index: 38.8
Fisher's α: 4.559
geometric series k: 0.7965
Hurlbert's PIE: 0.8703
Shannon's H: 2.3981
Good's u: 0.9995
Register
| Echinosorex gymnurus | 42 | 721.0 g |
| Tupaia gracilis | 21 | 80.1 g |
| Tupaia minor | 49 | 58.0 g |
| Tupaia tana | 31 | 208.0 g |
| Cephalopachus bancanus (Horsfield's tarsier) | 1 | |
| "Tarsius bancanus" | ||
| Presbytis rubicunda (maroon leaf monkey) | 7 | 6.1 kg |
| Nasalis larvatus (proboscis monkey) | 1 | 13.0 kg |
| Macaca fascicularis (crab-eating macaque) | 438 | 4.0 kg |
| Macaca nemestrina (southern pig-tailed macaque) | 1450 | 7.7 kg |
| Hylobates muelleri (Müller's gibbon) | 7 | 5.8 kg |
| Pongo pygmaeus (Bornean orangutan) | 178 | 52.0 kg |
| Manis javanica (Sunda pangolin) | 8 | 4.4 kg |
| Leopoldamys sabanus | 5 | |
| Rattus exulans | 1 | |
| Sundamys muelleri | 4 | |
| Callosciurus notatus | 978 | 280.0 g |
| Callosciurus prevostii | 13 | |
| Hystrix brachyura | 272 | |
| Trichys fasciculata | 16 | |
| Hystrix crassispinis | 274 | |
| "Thecurus crassispinis" | ||
| Helarctos malayanus (sun bear) | 49 | |
| Martes flavigula (yellow-throated marten) | 3 | 2.8 kg |
| Arctogalidia trivirgata (small-toothed palm civet) | 40 | 2.2 kg |
| Hemigalus derbyanus | 23 | |
| Paradoxurus hermaphroditus (Asian palm civet) | 39 | 2.4 kg |
| Viverra tangalunga | 239 | 6.0 kg |
| Urva brachyura | 4 | |
| "Herpestes brachyurus" | ||
| Prionailurus bengalensis (leopard cat) | 113 | |
| Prionailurus planiceps (flat-headed cat) | 16 | 1.8 kg |
| Sus barbatus (Bornean bearded pig) | 1126 | |
| Tragulus napu (greater mouse-deer) | 626 | 2.6 kg |
| Cervus unicolor (sambar deer) | 89 | |
| Muntiacus sp. | 176 | |