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]
Geography
Country: Indonesia

State: Riau


Coordinate: 0° 21' S, 101° 56' E
Coordinate basis: stated in text as range

Geography comments: "0º18'-0º24'S, 101º52'-102º0'E" on land managed by the Asia Pacific Resources International Limited bordering Tesso Nilo National Park

Environment
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 31ºC and a mean low of 23ºC... the plantation was dominated by acacia stands of varying ages (<1 to 8 years old) and a network of riparian forests"

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

Sampling methods: no design,baited,automatic cameras

Sample size: 895 captures or sightings

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"

Metadata
Sample number: 3228

Contributor: John Alroy

Enterer: John Alroy

Created: 2019-02-27 19:02:47

Modified: 2019-02-27 08:02:47

Abundance distribution
19 species
3 singletons
total count 895
geometric series index: 25.7
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.
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