AMPHIBIAWEB
Limnonectes acanthi
family: Dicroglossidae
subfamily: Dicroglossinae
Conservation Status (definitions)
IUCN (Red List) Status Vulnerable (VU)
CITES
Other International Status None
National Status None
Regional Status None

Country distribution from AmphibiaWeb's database: Philippines

 

View distribution map using BerkeleyMapper.

   

From the IUCN Red List Species Account:

 

Range Description

This species is endemic to the Philippine islands of Balabac, Busuanga, Culion and Palawan. At present, the population on Mindoro is also attributed to this species. It probably occurs more widely than current records suggest, especially in areas between known sites on Palawan.

Habitat and Ecology

It inhabits streams, rivers and pools in lower montane and lowland forests. Eggs are deposited on rocks or vegetation beside rivers and streams usually above water. It is somewhat adaptable, especially to modified wetland habitats.

Population

It is a common species.

Population Trend

decreasing

Major Threats

Threats include deforestation due to agriculture, and the pollution of streams and rivers from agricultural pesticides, herbicides, and mine-tailings. Harvesting for human subsistence is a possible threat.

Conservation Actions

There remains a need for much improved protection of the remaining rainforest habitats on Palawan, especially riverine habitats and gallery forests. Conservation measures must include the regulation and proper disposal of pesticides and herbicides. Human exploitation of this species needs to be investigated to determine if this activity needs to be regulated.

Red List Status

Vulnerable (VU)

Rationale

Listed as Vulnerable because its Extent of Occurrence is less than 20,000 km2, its distribution is severely fragmented, and there is continuing decline in the extent and quality of its forest habitat on the Philippine islands of Balabac, Busuanga, Culion and Palawan.

Taxonomic Notes

Taxonomic studies are needed to determine the status of the various populations of this species.

Citation

Arvin Diesmos, Angel Alcala, Rafe Brown, Leticia Afuang, Genevieve Gee, Katie Hampson, Mae Leonida Diesmos, Aldrin Mallari, Perry Ong, Dondi Ubaldo, Baldwin Gutierrez 2004. Limnonectes acanthi. The IUCN Red List of Threatened Species 2004: e.T58326A11766820. http://dx.doi.org/10.2305/IUCN.UK.2004.RLTS.T58326A11766820.en .Downloaded on 17 November 2018

 

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