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An assessment of census techniques, habitat use and threats to Swamp Francolin Francolinus gularis in Koshi Tappu Wildlife Reserve, Nepal

  • BHAGAWAN RAJ DAHAL (a1), PHILIP J. K. McGOWAN (a2) and STEPHEN J. BROWNE (a3)

Summary

Swamp Francolin Francolinus gularis is endemic to the Indian sub-continent, being found in India, Nepal and Bangladesh. It is threatened with extinction and is listed as ‘Vulnerable’, mainly as a result of habitat degradation and loss. This study investigated the distribution, habitat use, threats and most appropriate method for surveying the species at Koshi Tappu Wildlife Reserve in southeastern Nepal from February to July 2004. The most appropriate method, which recorded the highest number of birds (without double-counting), was identified as point counts undertaken early in the morning during the breeding season. The abundance estimate for the species was 15.5 ± 2.50 birds km−2. Habitat use, as compared with availability, differed significantly between seasons, with Woodland-Grassland and Wet Grassland preferred in the breeding season and summer. Dry Grassland and Woodland were preferred during the monsoon months. On average, 40.4 (± 15.6) people were recorded in the study area each day and there was a general trend for the number of birds to decrease with increasing numbers of people. Each day an average of 31.6 (± 16.7) livestock was recorded in the study area and more than 120 were regularly present throughout the eastern section, although there was no significant relationship between number of cattle and Swamp Francolin. We conclude that as long as the degree and distribution of anthropogenic pressures does not increase, the Swamp Francolin should survive at Koshi Tappu Wildlife Reserve. However, as the species is reliant on different habitats in different seasons, deterioration in the quality or extent of either of these could have a serious impact on the species.

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Copyright

Corresponding author

*Author for correspondence; e-mail: director@pheasant.org.uk

References

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Aebischer, N. J., Robertson, P. A. and Kenward, R. E. (1993) Compositional analysis of habitat use from animal radio-tracking data. Ecology 74: 13131325.
Aitchison, J. (1986) The statistical analysis of compositional data. New York: Chapman & Hall.
Ali, S. and Ripley, S. D. (1987) Handbook of the birds of India and Pakistan. Compact Edition. Delhi: Oxford University Press.
Baral, H. S. (1998) Status, distribution and habitat preferences of swamp francolin in Nepal. - Ibisbill 1: 3559.
Baral, H. S. and Inskipp, C. (2005) Important Bird Areas in Nepal: key sites for conservation. Kathmandu, Nepal and Cambridge, UK: Bird Conservation Nepal and BirdLife International.
BirdLife International (2004) Francolinus gularis. In: IUCN 2007. 2007 IUCN Red List of Threatened Species. www.iucnredlist.org. Downloaded on 02 January 2008
Buckland, S. T., Anderson, D. R., Burnhan, K. P., Laake, J. L., Borchers, D. I., and Thomas, L. (2001) Introduction to distance sampling. Oxford, UK: Oxford University Press.
Dahal, B. R. (2001) Status and conservation of swamp francolin Francolinus gularis in Koshi Tappu Wildlife Reserve, Nepal. A preliminary report. Pp. 134137 in Woodburn, M. I. A., McGowan, P. J. K., Carroll, J. P., Musavi, A. H. and Zhang, Z. W., eds. Galliformes 2000. Kathmandu, Nepal and Reading, UK: King Mahendra Trust for Nature Conservation and World Pheasant Association.
Fuller, R. A., Carroll, J. P. and McGowan, P. J. K. (2000) Partridges, quails, francolin, snowcocks, guineafowl, and turkeys: status survey and conservation action plans. Gland, Switzerland and Cambridge, UK: IUCN.
Global Species Invasive Database (2006) Mikania micrantha http://www.issg.org/database. Downloaded on 14 June 2007.
Grimmett, R., Inskipp, C. and Inskipp, T. (2000) Birds of Nepal. Christopher Helm, London.
Inskipp, C. and Inskipp, T. P. (1991) A guide to the birds of Nepal. Second edition. London: Christopher Helm.
Iqubal, P., McGowan, P. J. K., Carroll, J. P. and Rahmani, A. R. (2003) Home range size, habitat use and nesting success of the swamp francolin Francolinus gularis on agricultural land in northern India. Bird Conserv. Internatn. 13: 127138.
IUCN (2006) 2006 IUCN Red List of threatened species. www.iucnredlist.org. Downloaded on 14 June 2007.
Javed, S. and Rahamani, A. R. (1991) Swamp francolin in the north Indian terai. World Pheasant Ass. News 34: 1518.
Javed, S., Qureshi, Q. and Rahmani, A. R. (1999) Conservation status and distribution of swamp francolin in India. J. Bombay Nat. Hist. Soc. 96: 1623.
Kalsi, R., Shakya, S., Shrestha, A. K., Javed, S., Baral, H. S., Kaul, R., McGowan, P. J. K. and Carroll, J. P. (2001) Conservation review of the swamp francolin in India and Nepal. Pp. 242247 in Woodburn, M. I. A., McGowan, P. J. K., Carroll, J. P., Musavi, A. H. and Zhang, Z. W., eds. Galliformes 2000. Kathmandu, Nepal and Reading, UK: King Mahendra Trust for Nature Conservation and World Pheasant Association.
Kaul, R. and Kalsi, R. S. (1990) Swamp partridge – a pilot survey. World Pheasant Ass. News 30: 35.
Lama, S. (1999) Newsletter Nepal Bird Watching Club 1: 34.
McGowan, P. J. K., Dowell, S. D., Caroll, J. P. and Aebischer, N. J. (1995) Partridges, quails, francolins, snowcocks and guineafowl: status survey and conservation action plan 1995–1999. Gland, Switzerland and Cambridge, UK: IUCN.
McGowan, P. J. K., Javed, S. and Rahmani, A. R. (1996) Swamp francolin Francolinus gularis survey technique: a case study from northern India. Forktail 11: 101110.
Sarkar, M. S. U. and Sarkar, N. J. (2001) Status, distribution and conservation of Galliformes in Bangladesh. Pp. 3238 in Woodburn, M. I. A., McGowan, P. J. K., Carroll, J. P., Musavi, A. H. and Zhang, Z. W., eds. Galliformes 2000. Kathmandu, Nepal and Reading, UK: King Mahendra Trust for Nature Conservation and World Pheasant Association.
Sah, J. P. (1997) Koshi Tappu wetlands: Nepal's Ramsar site. Bangkok, Thailand: IUCN.
Shrestha, T. K. (1992) Conservation status of swamp partridge Francolinus gularis in Nepal. Gibier Faune Sauvage 9: 553559.
Shakya, S., Shrestha, A. K., Kalsi, R. S. (2001) Distribution of the swamp francolin in the terai grasslands of Nepal. Pp. 126133 in Woodburn, M. I. A., McGowan, P. J. K., Carroll, J. P., Musavi, A. H. and Zhang, Z. W., eds. Galliformes 2000. Kathmandu, Nepal and Reading, UK: King Mahendra Trust for Nature Conservation and World Pheasant Association.

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