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Location Thailand, Phetchaburi,Prachuap Khiri Khan
Central coordinates 99o 22.00' East  12o 52.00' North
IBA criteria A1, A3
Area 291,500 ha
Altitude 100 - 1,513m
Year of IBA assessment 2004

Bird Conservation Society of Thailand



Site description The IBA comprises Kaeng Krachan National Park, the largest national park in Thailand. The site is located in the Tenasserim range, which forms the international border between Thailand and Myanmar. The topography of much of the site is hilly or mountainous. The vegetation at the site is dominated by semi-evergreen forest, with wetter lowland evergreen forest occurring in the interior of the park, and hill evergreen forest being found above 1,000 m asl. Several plant species with more southerly distributions occur at the site, for example Orania sylvicola, Diptercarpus dyeri and Archidendron jaringa. The lower reaches of two major streams have been dammed to form Kaeng Krachan reservoir, which covers c.4,500 ha. Parts of the site have been logged.

Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
White-fronted Scops-owl Otus sagittatus resident  2004  present  A1  Vulnerable 
Alcedo euryzona resident  2004  present  A1  Not Recognised 
Plain-pouched Hornbill Rhyticeros subruficollis resident  2004  present  A1  Vulnerable 
Silver Oriole Oriolus mellianus winter  2004  present  A1  Endangered 
Grey-sided Thrush Turdus feae winter  2004  present  A1  Vulnerable 

Protected areas

Protected area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)  
Kaeng Krachan National Park 302,694 is identical to site 291,500  
Kaengkrachan Forest Complex ASEAN Heritage 2,914,700 protected area overlaps with site 251,158  

Habitats

IUCN habitat Habitat detail Extent (% of site)
Forest   96%
Artificial - terrestrial Small settlements, rural gardens  4%

Other biodiversity Mammals Asian Elephant Elephas maximus (EN) Tiger Panthera tigris (EN) Asian Tapir Tapirus indicus (EN) Southern Serow Capricornis sumatraensis (VU) Dhole Cuon alpinus (VU) East Asian Porcupine Hystrix brachyura (VU) Bear Macaque Macaca arctoides (VU) Northern Pig-tailed Macaque Macaca leonina (VU) Asian Black Bear Ursus thibetanus (VU) Gaur Bos frontalis (VU) Reptiles Siamese Crocodile Crocodylus siamensis (CR) Plants Aquilaria crassna (CR) Hopea helferi (CR) Parashorea stellata (CR) Hopea odorata (VU) Pterocarpus indicus (VU)

References Bird Conservation Society of Thailand Bulletin 20(4) (April 2003). Bird Conservation Society of Thailand Bulletin 20(5): 18-19 (May 2003). Bird Conservation Society of Thailand Bulletin 20(9): 17-18 (September 2003). Bird Conservation Society of Thailand Bulletin 11(11):13-14 (November 1994). BirdLife International (1998) Proceedings of the Thailand IBA workshop, Bangkok, November 1998. Unpublished report. BirdLife International (2001) Threatened birds of Asia: the BirdLife International Red Data Book. Cambridge, UK: BirdLife International. Conservation Data Center, Department of Biology, Faculty of Science, Mahidol University, Bangkok. National Park Division (2001) National parks in Thailand. Bangkok: Office of Natural Resource Conservation, Royal Forestry Department. Round, P. D. (1988) Resident forest birds in Thailand: their status and conservation. Cambridge, UK: International Council for Bird Preservation. Treesucon. U. (2000) Birds of Kaeng Krachan: check-list and guide to bird finding. Bangkok: Bird Conservation Society of Thailand. UNEP/World Conservation Monitoring Center website http//:www.wcmc.org.uk/protected_areas

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Recommended citation  BirdLife International (2014) Important Bird Areas factsheet: Kaeng Krachan. Downloaded from http://www.birdlife.org on 31/07/2014

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