In 2004, Cat Ba Archipelago was declared a UNESCO Man and Biosphere Reserve Area in order to protect the multiple terrestrial and aquatic ecosystems as well the diverse plant and animal life that is found on the Island. Book Now your experience with us! By the year 2000, the population had been devastated and reduced to less than 135 individuals. Like its cousin, the Hatinh Langur , it makes use of limestone caves in which to roost at … It is estimated that little more than 1000 individuals remain in the wild, mostly in isolated pockets of habitat on karst mountain areas in southern China and northern Vietnam. The residents of Cat Ba built a temple for each woman, and the island soon became known as Cat Ba. The Cát Bà langur population is scattered around the islands in … comm. Poaching of the Langurs specifically appears to have completely stopped on Cat Ba with the last confirmed incident in 2001, although the threat remains and the drop in population in early 2016 raises the possibility that poaching by non-local people is experiencing a revival.A few T. poliocephalus are held in the collection of the Endangered Primate Rescue Center, Cuc Phuong National Park, Viet Nam (Nadler 1999), numbering five individuals at time of writing, coming from only two founders.Some of the recommended interventions are connecting populations across sites and designing management plans for the small captive population (Lees et al. An integrated method was applied to develop a causal loop diagram, showing the interconnected variables within the system, relating to the conservation status and viability of Cat Ba Langur. Cat Ba is a large forested limestone island in Ha Long Bay, about 20km by boat from Haiphong. Neahga Leonard (category and featured image). The Cat Ba Langur Conservation Project (CBLCP) was founded in 2000 to halt the impending extinction of the Cat Ba Langur (Trachypithecus Poliocephalus), a critically endangered leaf eating monkey endemic to Cat Ba Island off the shore of northern Vietnam.. This means that by taking efforts to preserve the langurs, the CBLCP, by protecting the natural environment of the archipelago, really works to preserve all the species found on the archipelago and to protect the overall health of the forest. Cat Ba Island Tourist Directory Pamphlet. The Center for Rural Progress, Hanoi. (2014) reported a population of 50-60 individuals on Cat Ba Island, in 12 groups of 4.67 individuals and through simulation studies predict an increase to 86 individuals in 2050. By the year 2000, the population had been devastated and reduced to less than 135 individuals. These two approaches both take great effort and care to engage the residents of Cat Ba Island, which makes the programs more effective. An integrated method was applied to develop a causal loop diagram, showing the interconnected variables within the system, relating to the conservation status and viability of Cat Ba Langur. Only 65 langurs currently survive in the wild whilst an additional two live in the Endangered Primate Rescue Centre at Cuc Phuong National Park. Found only on the island of Cat Ba in northeastern Vietnam, the Golden-headed langur (A.K.A. The langur has become a symbol for the archipelago. Photo Taken At Endangered Primate Rescue Center, Cuc Phuong National Park, Vietnam. Today, there are approximately 68 langurs left in the wild. Golden-Headed Or Cat Ba Langur. Trachypithecus poliocephalus is confined to Cat Ba Island, in Ha Long Bay off the northeastern coast of Viet Nam. The langurs population numbers, which used to be between 2,400-2,700, dwindled to as low as only 53 langurs in 2000 due to poaching for traditional medicine and habitat fragmentation caused by human development. 2007. 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