Ruaha National Park (dry season, random placement)
Basic information
Sample name: Ruaha National Park (dry season, random placement)
Reference: J. J. Cusack, A. J. Dickman, J. M. Rowcliffe, C. Carbone, D. W. Macdonald, and T. Coulson. 2015. Random versus game trail-based camera trap placement strategy for monitoring terrestrial mammal communities. PLOS ONE 10(e0126373):1-14 [ER 1751]
Geography
Country: Tanzania
Coordinate: 8° 39' 30" S, 35° 55' 30" E
Latlng basis: stated in text as range
Geography comments: "Our study focuses on an area of approximately 100 km2 situated close to the Park headquarters "
elevation 801 to 956 m
elevation 801 to 956 m
Environment
Habitat: tropical/subtropical savanna
Protection: national/state park
Substrate: ground surface
MAT: 21.0
MAP: 500.0
Habitat comments: "semi-arid to arid, with rainfall peaks occurring from December to January and March to April... The vegetation cover is a mosaic of typical East African semi-arid savannah and northerly Zambesian miombo woodland"
MAP stated in text; MAT is for Mfyome (north of Iringa) and is from Lund and Treue (2008, World Development)
MAP stated in text; MAT is for Mfyome (north of Iringa) and is from Lund and Treue (2008, World Development)
Methods
Life forms: carnivores, primates, rodents, ungulates, other large mammals
Site area: 10800.0
Sampling methods: no design, automatic cameras
Sample size: 2782 captures or sightings
Years: 2013, 2015
Seasons: dry
Nets or traps: 54
Net or trap nights: 2820
Camera type: digital
Cameras paired: no
Basal area status: not applicable
Sampling comments: "The study area was first divided into 2-km2 grid cells... Fifty-four adjacent cells were then selected" and cameras were placed on natural game trails... Both cameras within a sampling pair were of the same model" (Reconyx HC500); camera pairs were separated by up to 50 m, with "random" and "trail-based" cameras yielding separate counts; "Sampling periods consisted of 8 successive weeks in both the dry (19th September 2013–18th November 2013) and wet season (21st December 2013–21st February 2014)"
Metadata
Sample no: 1953
Contributor no: John Alroy
Enterer: John Alroy
Created: 2016-01-20 13:41:49
Modified: 2020-05-29 10:03:53
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
38 species
6 singletons
total count 2782
geometric series index: 50.4
Fisher's α: 6.225
geometric series k: 0.8261
Hurlbert's PIE: 0.7874
Shannon's H: 2.2352
Good's u: 0.9978
Register
| Chlorocebus pygerythrus (tantalus monkey) | 9 | |
| "Cercopithecus pygerythrus" | ||
| Papio cynocephalus (yellow baboon) | 95 | 16.0 kg |
| Canis mesomelas (black-backed jackal) | 44 | 7.9 kg |
| Otocyon megalotis (bat-eared fox) | 44 | 3.2 kg |
| Mellivora capensis (honey badger) | 3 | 7.7 kg |
| Mungos mungo | 3 | 1.5 kg |
| Bdeogale crassicauda | 2 | |
| Herpestes sanguineus | 9 | |
| Ichneumia albicauda | 35 | 3.4 kg |
| Crocuta crocuta (spotted hyena) | 99 | 66.0 kg |
| Proteles cristatus (aardwolf) | 19 | |
| "Proteles cristata" | ||
| Genetta genetta | 18 | 1.7 kg |
| Genetta tigrina | 1 | 1.7 kg |
| Civettictis civetta | 15 | |
| Felis lybica (African wildcat) | 2 | 4.5 kg |
| "Felis silvestris": species assignment based on geography | ||
| Leptailurus serval (serval) | 4 | |
| "Felis serval" | ||
| Caracal caracal (caracal) | 1 | |
| "Felis caracal" | ||
| Panthera pardus (leopard) | 12 | |
| Panthera leo (lion) | 12 | 147.0 kg |
| Smutsia temminckii (ground pangolin) | 1 | |
| Hystrix cristata | 1 | 12.0 kg |
| Orycteropus afer (aardvark) | 13 | 40.0 kg |
| Loxodonta africana (African bush elephant) | 354 | 2731.0 kg |
| Equus quagga (plains zebra) | 162 | |
| Hippopotamus amphibius (hippopotamus) | 42 | 1107.0 kg |
| Potamochoerus larvatus (bushpig) | 1 | 38.0 kg |
| Phacochoerus africanus (common warthog) | 34 | 82.0 kg |
| Giraffa camelopardalis (northern giraffe) | 229 | 942.0 kg |
| Syncerus caffer (African buffalo) | 10 | 548.0 kg |
| Tragelaphus scriptus (harnessed bushbuck) | 6 | 31.0 kg |
| Tragelaphus imberbis (lesser kudu) | 20 | 92.0 kg |
| Tragelaphus strepsiceros (greater kudu) | 170 | 189.0 kg |
| Taurotragus oryx (common eland) | 4 | |
| Sylvicapra grimmia (common duiker) | 60 | 13.0 kg |
| Madoqua kirkii (Kirk's dik-dik) | 52 | 4.8 kg |
| Nanger granti (Grant's gazelle) | 1 | |
| "Gazella granti" | ||
| Aepyceros melampus (impala) | 1173 | 51.0 kg |
| Kobus ellipsiprymnus (waterbuck) | 22 | 210.0 kg |