Agaja Trail Area (wet season)
Basic information
Sample name: Agaja Trail Area (wet season)
Sample aka: Finima Nature Park
Reference: G. C. Akani and L. M. Luiselli. 2009. Aspects of community ecology of amphibians and reptiles at Bonny Island (Nigeria), an area of priority relevance for petrochemical industry. African Journal of Ecology 48:939-948 [ER 286]
Geography
Country: Nigeria
Coordinate: 4° 24' 29" N, 7° 11' 24" E
Latlng basis: stated in text
Geography comments: on Bonny Island in the Niger Delta
Environment
Habitat: tropical/subtropical moist broadleaf forest
Substrate: ground surface
WMT: 29.0
CMT: 24.5
MAP: 3200.0
Habitat comments: "seasonally flooded freshwater swamp forest"
cold month min/max 22/27, warm month min/max 24/34
cold month min/max 22/27, warm month min/max 24/34
Methods
Life forms: lizards, snakes, turtles, other reptiles, frogs
Sites: 2
Sampling methods: timed, drift fences, pitfall traps, visual
Sample size: 386 individuals
Years: 2007, 2008
Days: 56
Seasons: wet or monsoon
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: field work was centered "around two study stations"
drift fence/pit traps plus visual encounter surveys
drift fence/pit traps plus visual encounter surveys
Metadata
Sample no: 576
Contributor no: John Alroy
Enterer: John Alroy
Created: 2014-03-26 17:02:00
Modified: 2020-05-29 10:13:38
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
22 species
5 singletons
total count 386
geometric series index: 35.6
Fisher's α: 5.06
geometric series k: 0.789
Hurlbert's PIE: 0.7973
Shannon's H: 2.0634
Good's u: 0.9871
Register