Acacia mangium plantation
Basic information
Sample name: Acacia mangium plantation

Reference: B. Yaap, A. Magrach, G. R. Clements, C. J. W. McClure, G. D. Paoli, and W. F. Laurance. 2016. Large mammal use of linear remnant forests in an industrial pulpwood plantation in Sumatra, Indonesia. Tropical Conservation Science 9(4):1-13 [ER 2999]
Country: Indonesia
State: Riau

Coordinate: 0° 21' S, 101° 56' E
Basis of coordinate: stated in text as range
Geography comments: "018'-024'S, 10152'-1020'E" on land managed by the Asia Pacific Resources International Limited bordering Tesso Nilo National Park
Climate and habitat
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: plantation
Protection: unprotected
Substrate: ground surface
MAT: 27.0
MAP: 2600.0
Habitat comments: "lowland tropical rainforest embedded within and abutting an Acacia mangium wood fiber plantation... the site has a mean annual rainfall of 2, 600 mm with a drier period in July (averaging ~120 mm) and the wettest period in November (averaging ~300mm). Temperature is relatively consistent throughout the year, with a mean high of 31C and a mean low of 23C... the plantation was dominated by acacia stands of varying ages (<1 to 8 years old) and a network of riparian forests"
Life forms: carnivores, primates, rodents, ungulates, other large mammals
Sampling methods: no design, baited, automatic cameras
Sample size: 895
Years: 2011, 2012
Nets or traps: 20
Net or trap nights: 3337
Camera type: digital
Cameras paired: no
Sampling comments: "This study was conducted from July 2011 to January 2012... We deployed 20 camera traps (Reconyx Hyperfire HC 500, Wisconsin, USA)... We camera-trapped 53 sites over three trapping rounds along a distance gradient in four riparian forests; three of which were directly connected to TNNP... Each site contained a pair of cameras placed ~50m apart. For each pair, we randomly selected one camera for treatment with scent lure... We attached all cameras to trees, 􏰲40cm above the ground, along animal trails. The cameras were set and left unchecked for three consecutive periods ranging from 7 to 12 weeks. We... considered consecutive detections of the same species" independent "if there was >30 minutes between detections"
Sample: 3228
Contributor: John Alroy
Enterer: John Alroy
Created: 2019-02-27 19:02:47
Modified: 2019-02-27 19:02:47
Abundance distribution
19 species
3 singletons
total count 895
extrapolated richness: 22.5
Fisher's α: 3.408
geometric series k: 0.7482
Hurlbert's PIE: 0.8744
Shannon's H: 2.2524
Good's u: 0.9967
Each square represents a species. Square sizes are proportional to counts.