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

Reference: M. L. Almeria and O. M. Nuņeza. 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]
Country: Philippines
State: Agusan del Sur

Coordinate: 8° 10' N, 125° 58' E
Basis of coordinate: stated in text
Geography comments: coordinates given in text
elevation 20 - 24 m
Climate and habitat
Habitat: tropical/subtropical wetland
Substrate: ground surface
Habitat comments: "swamp forest... constantly flooded with water"
relevant climate data appear to be unobtainable
Life forms: frogs
Sites: 5
Site area: 0.200
Sampling methods: pitfall traps, hand capture
Sample size: 207
Years: 2005
Sampling comments: five 20 x 20 m quadrats
"Quadrate, cruising, and pitfall trap methods were used"
Sample: 454
Contributor: John Alroy
Enterer: John Alroy
Created: 2014-03-17 16:42:37
Modified: 2014-08-22 13:35:19
Abundance distribution
14 species
2 singletons
total count 207
extrapolated richness: 16.8
Fisher's α: 3.392
geometric series k: 0.7253
Hurlbert's PIE: 0.8082
Shannon's H: 1.9713
Good's u: 0.9904
Each square represents a species. Square sizes are proportional to counts.