Floresta Nacional Amapá (wet season)
Basic information
Sample name: Floresta Nacional Amapá (wet season)
Reference: L. J. Michalski, D. Norris, T. G. de Oliveira, and F. Michalski. 2015. Ecological relationships of meso-scale distribution in 25 Neotropical vertebrate species. PLOS ONE 10(e0126114):1-18 [ER 1780]
Geography
Country: Brazil
State: Amapá
Coordinate: 1° 55' 29" N, 52° 36' 45" W
Latlng basis: stated in text
Geography comments: "located in the center of Amapá State"
Environment
Habitat: tropical/subtropical moist broadleaf forest
Substrate: ground surface
MAP: 2600.0
Habitat comments: "continuous tropical rainforest vegetation, predominantly never-flooded 'terra-firme' forest, with some areas of flooded forest, bamboo and rocky outcrops" and "low levels of anthropogenic perturbation... The regional climate is hot and humid"
MAP 2300 to 2900 mm
MAP 2300 to 2900 mm
Methods
Life forms: carnivores, rodents, ungulates, other large mammals, birds
Sites: 30
Sampling methods: no design, automatic cameras
Sample size: 415 captures or sightings
Years: 2014
Seasons: dry
Nets or traps: 15
Net or trap nights: 900
Camera type: digital
Cameras paired: no
Trap spacing: 1.0
Basal area status: not applicable
Sampling comments: sampling was from "March to June 2014... Data collection was conducted in a 25 km2 RAPELD grid... This standard grid consists of six north-south and six east-west 5 km trails. The current study used 30 regularly spaced sample points distributed at 1km intervals along the east-west trails... we installed camera traps equipped with infrared triggers (Bushnell Trophy Cam, 8MP, Overland Park, KS, USA)... Cameras were therefore placed at 15 points for 30 consecutive days then immediately transferred to the remaining 15 points... Cameras functioned continuously (24 hours a day)"
Metadata
Sample no: 1986
Contributor no: John Alroy
Enterer: John Alroy
Created: 2016-01-30 16:01:01
Modified: 2016-01-30 05:01:01
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
21 species
2 singletons
total count 415
geometric series index: 28.4
Fisher's α: 4.668
geometric series k: 0.7909
Hurlbert's PIE: 0.8545
Shannon's H: 2.2756
Good's u: 0.9952
Register
| Crax alector | 14 | |
| Psophia crepitans | 63 | 1.0 kg |
| Tinamus major | 7 | 960.0 g |
| Mazama americana (red brocket) | 31 | 26.0 kg |
| Mazama nemorivaga (Amazonian brown brocket) | 19 | |
| Dicotyles tajacu (collared peccary) | 47 | |
| "Pecari tajacu" | ||
| Tapirus terrestris (Brazilian tapir) | 7 | 198.0 kg |
| Leopardus pardalis (ocelot) | 8 | 8.4 kg |
| Leopardus wiedii (margay) | 1 | 2.6 kg |
| Panthera onca (jaguar) | 7 | |
| Puma concolor (cougar) | 10 | |
| Eira barbara (tayra) | 3 | 4.3 kg |
| Nasua nasua (South American coati) | 2 | 4.4 kg |
| Procyon cancrivorus (crab-eating raccoon) | 2 | 5.0 kg |
| Speothos venaticus (bush dog) | 1 | 5.0 kg |
| Dasypus kappleri (great long-nosed armadillo) | 4 | 9.9 kg |
| Myrmecophaga tridactyla (giant anteater) | 3 | 29.0 kg |
| Cuniculus paca | 3 | |
| Dasyprocta leporina | 109 | |
| Myoprocta acouchy | 71 | 984.0 g |
| Sciurus aestuans | 3 | 170.0 g |