AMPHIBIAWEB
Liuixalus romeri
family: Rhacophoridae
subfamily: Rhacophorinae

AmphibiaChina 中国两栖类.

Conservation Status (definitions)
IUCN (Red List) Status Endangered (EN)
CITES No CITES Listing
Other International Status None
National Status None
Regional Status None

Country distribution from AmphibiaWeb's database: Hong Kong

 

View distribution map using BerkeleyMapper.

   

From the IUCN Red List Species Account:

 

Range Description

This natural distribution of this species is restricted four islands (Lantau, Lamma, Chek Lap Kok and Po Toi) in Hong Kong. As mitigation of the effects of airport construction on Chek Lap Kok, the Chek Lap Kok population was translocated to suitable sites on Hong Kong Island and the New Territories (including Tsiu Hang Special Area, Tai Lam Country Park and Tai Po Kau Nature Reserve). It occurs from sea level to 650m asl.

Habitat and Ecology

It inhabits forests, old plantations and nearby streams and marshes, but does not occur in open areas. Breeding takes place in shaded temporary pools, marshes, seepages, slow-flowing stream pools, ponds and water-filled small containers.

Population

Of the eight new sites to which populations were translocated, only seven still hold breeding populations.

Population Trend

decreasing

Major Threats

Infrastructure development for human settlement and the construction of an airport are the major threats to the species' habitat.

Conservation Actions

Some major strongholds for this species are listed as Sites of Special Scientific Interest, and all translocated populations have been released into protected areas. This species is also protected in Hong Kong. There was a successful collaborative breeding and release programme involving Melbourne Zoo, WWF Hong Kong, the University of Hong Kong and the Kadoorie Farm and Botanic Gardens. Monitoring of wild populations is ongoing.

Red List Status

Endangered (EN)

Rationale

Listed as Endangered because its extent of occurrence is less than 5,000 km2 and its area of occupancy is less than 500 km2, its population is severely fragmented, and there is a continuing decline in the extent and quality of its habitat, and in the number of subpopulations, in Hong Kong.

Citation

Michael Wai Neng Lau, Zhao Ermi 2004. Liuixalus romeri. The IUCN Red List of Threatened Species 2004: e.T58794A11830853. http://dx.doi.org/10.2305/IUCN.UK.2004.RLTS.T58794A11830853.en .Downloaded on 19 November 2018

 

IUCN Terms of Use