Agusan Marsh (Peat Swamp Forest)
Basic information
Sample name: Agusan Marsh (Peat Swamp Forest)

Reference: M. L. Almeria and O. M. Nuñeza. 2013. Amphibian diversity and endemism in the swamp forests of Agusan Marsh, Agusan del Sur, Philippines. Advances in Environmental Sciences 5(1):30-48 [ER 221]
Geography
Country: Philippines

State: Agusan del Sur


Coordinate: 8° 10' N, 125° 58' E
Coordinate basis: stated in text

Geography comments: coordinates given in text
elevation 10 - 14 m

Environment
Habitat: tropical/subtropical wetland

Altered habitat: disturbed forest

Substrate: ground surface

Habitat comments: "disturbed secondary forest"
relevant climate data appear to be unobtainable

Methods
Life forms: frogs

Sites: 5

Site area: 0.2

Sampling methods: pitfall traps,hand capture

Sample size: 239 individuals

Years: 2005

Sampling comments: five 20 x 20 m quadrats
"Quadrate, cruising, and pitfall trap methods were used"

Metadata
Sample number: 456

Contributor: John Alroy

Enterer: John Alroy

Created: 2014-03-17 16:47:28

Modified: 2014-08-22 03:38:01

Abundance distribution
12 species
0 singletons
total count 239
geometric series index: 14.7
Fisher's α: 2.662
geometric series k: 0.7257
Hurlbert's PIE: 0.8153
Shannon's H: 1.9447
Good's u: 1.0000
Each square represents a species. Square sizes are proportional to counts.
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