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Location Vietnam, Lam Dong
Central coordinates 108o 40.00' East  12o 8.00' North
IBA criteria A1, A2
Area 20,000 ha
Altitude 1,400 - 2,287m
Year of IBA assessment 2002

BirdLife Indochina Programme (Country programme)



Site description This IBA encompasses Mount Bi Dup and Mount Gia Rich in the east of Bi Dup-Nui Ba Nature Reserve on the Da Lat Plateau. The main forest type of this IBA is evergreen forest, of which a large proportion belongs to the mixed broadleaf and coniferous subtype. The area is known for its high levels of plant diversity and endemism. The fauna of the area is also very species rich, and exhibits high levels of endemism.

Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
Crested Argus Rheinardia ocellata resident  1991-1993  present  A1, A2  Near Threatened 
Pale-capped Pigeon Columba punicea resident  1991-1993  present  A1  Vulnerable 
Short-tailed Scimitar-babbler Jabouilleia danjoui resident  1991-1993  present  A2  Near Threatened 
Black-hooded Laughingthrush Garrulax milleti resident  1991-1993  present  A2  Near Threatened 
White-cheeked Laughingthrush Garrulax vassali resident  1991-1993  present  A2  Least Concern 
Collared Laughingthrush Garrulax yersini resident  1991-1993  present  A1, A2  Endangered 
Yellow-billed Nuthatch Sitta solangiae resident  1991-1993  present  A2  Near Threatened 
Vietnam Greenfinch Carduelis monguilloti resident  1991-1993  present  A2  Least Concern 

Protected areas

Protected area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)  
Bi Dup-Nui Ba Nature Reserve 71,062 protected area contains site 20,000  

Habitats

IUCN habitat Habitat detail Extent (% of site)
Forest Hill evergreen forest (subtropical); Montane broadleaf evergreen forest  95%
Shrubland Secondary scrub  5%

Land use

Land-use Extent (% of site)
nature conservation and research 100%

Other biodiversity Yellow-cheeked Crested Gibbon Nomascus gabrielle and Black-shanked Douc Langur Pygathrix nigripes have been recorded at Mt Bi Dup (Eames and Nguyen Cu, 1994). Globally threatened gymnosperm species that occur at Mt Bi Dup include Fokienia hodginsii, Calocedrus macrolepis, Pinus dalatensis, Pinus krempfii and Podocarpus neriifolius.

Protection status In 1986, Nui Ba and Thuong Da Nhim were decreed as separate nature reserves. These two proposals were later combined to form the basis for establishing Bi Dup-Nui Ba Nature Reserve. The investment plan for the nature reserve was approved in 1995.

Further web sources of information 

Site account from Directory of Important Bird Areas in Vietnam: key sites for conservation (Tordoff 2002)

References BirdLife International and the Forest Inventory and Planning Institute (2001) Sourcebook of existing and proposed protected areas in Vietnam. Hanoi, Vietnam: BirdLife International Vietnam Programme and the Forest Inventory and Planning Institute.Eames, J. C. (1995) Endemic birds and protected area development on the Da Lat plateau, Vietnam. Bird Conservation International 5(4): 491-523.Eames, J. C. and Nguyen Cu (1994) [A management feasibility study of Thuong Da Nimh and Chu Yang Sin Nature Reserves on the Da Lat plateau, Vietnam]. Hanoi: WWF Vietnam Programme and the Forest Inventory and Planning Institute. In Vietnamese.

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Recommended citation  BirdLife International (2014) Important Bird Areas factsheet: Bi Dup. Downloaded from http://www.birdlife.org on 13/07/2014

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