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Location India, Arunachal Pradesh
Central coordinates 96o 5.00' East  27o 42.00' North
IBA criteria A1
Area 58,000 ha
Altitude 100 - 400m
Year of IBA assessment 2004

Bombay Natural History Society



Site description This IBA consists of two large and contiguous reserve forests, Tengapani (44,400 ha) and Manabum (136 ha) in eastern Arunachal Pradesh. The site covers flat plains of the Lohit river as well as low to medium hills, which are part of the Dapha Bum Range of Mishmi Hills. A large number of perennial streams are found in this IBA. Most of this IBA forms part of Eastern Himalaya Endemic Bird Area with a small area resembling the Assam Plains (Stattersfield et al. 1998). Tall wet savanna grassland covers small areas, often along the bends of streams. However, Tropical Wet Evergreen Forest, although degraded at places, forms a major part of the site (A. U. Choudhury pers. comm. 2003).

Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
White-winged Duck Asarcornis scutulata resident  2004  present  A1  Endangered 
White-bellied Heron Ardea insignis resident  2004  present  A1  Critically Endangered 
Masked Finfoot Heliopais personatus resident  2004  unknown  A1  Endangered 
Pale-capped Pigeon Columba punicea resident  2004  present  A1  Vulnerable 
Rufous-necked Hornbill Aceros nipalensis resident  2004  present  A1  Vulnerable 

Habitats

IUCN habitat Habitat detail Extent (% of site)
Forest   -
Wetlands (inland)   -

Acknowledgements Key contributor: Anwaruddin Choudhury.

References 

Choudhury, A. U. (1996) Survey of the White-winged Wood Duck and Bengal Florican in Tinsukia district and adjacent areas of Assam and Arunachal Pradesh. The Rhino Foundation for Nature in NE India. Guwahati. Pp. 82.

Choudhury, A. U. (2002) Distribution and Conservation of the Gaur Bos gaurus in the Indian Subcontinent. Mammal Review 32(3): 199-226.

Choudhury, A. U. (2003) The mammals of Arunachal Pradesh. Regency Publications, New Delhi.

Singh, P. (1995) Recent bird records from Arunachal Pradesh, India. Forktail 10: 65-104.

Singh, P. (1999) Bird survey in selected localities of Arunachal Pradesh, India. Wildlife Institute of India, Dehra Dun. Pp. 92.

Stattersfield, A. J., Crosby, M. J., Long, A. J. and Wege, D. C. (1998) Endemic Bird Areas of the World: Priorities for Biodiversity Conservation. BirdLife Conservation Series No. 7. BirdLife International, Cambridge, U.K.

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Recommended citation  BirdLife International (2014) Important Bird Areas factsheet: Manabum and Tengapani Reserve Forests. Downloaded from http://www.birdlife.org on 30/08/2014

To provide new information to update this factsheet or to correct any errors, please email BirdLife