Population status and distribution of Assamese macaques (Macaca assamensis) in Kaligandaki river basin of Baglung and Parbat districts, Nepal
DOI:
https://doi.org/10.3126/jnhm.v30i0.27571Keywords:
direct observation, Assamese monkeys, block design, censusAbstract
Population status and distribution of Assamese monkey in Kaligandaki river basin was studied by direct count method and block design. Field research was conducted from November, 2015 to June, 2016.The total area of 104.70 km2 was surveyed to determine the Population status and distribution pattern of Assamese monkey. Total of 47 Assamesemacaques were counted in four different troops. The group density was found to be 0.038groups/km2 with a population density of 0.44 individuals/km2 and a mean group size of11.75 (range 3-16) individuals. Age sex composition of macaque comprised 23.40% adult males, 19.14% adult females followed by 17.02% sub adult male, 19.14% young adult female, 14.8% juveniles and 6.38% infants. Adult sex ratio was observed 1:0.81 i.e. 122males per 100 females and the recruitment rate was found 0.33. i.e. 33 infants per 100females. The distribution pattern of Assamese macaques among four different study blocks was found clumped distribution in the study area. There was significant difference in distribution of Assamese macaques among four different blocks (χ2 =6.2996 ,d.f.= 3,p= 0.09791, p>0.05).
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References
ADHIKARI, R K (2013) Population status, distribution and general behavior of Assamese Macaque (Macaca assamensis, McClelland, 1840) in Taghring and Ghermu VDCs, Lamjung, Nepal. M.Sc Thesis, Central Department of Zoology, Tribhuvan University, Kirtipur, Kathmandu, Nepal.
ALE, P B (2010) Population, habitat and behavioral study of high land langur Semnopithecus entellus in Langtang National Park, Nepal. M.Sc. Thesis, Central Deppartment of Zoology, Tribhuban University, Kirtipur, Kathmandu, Nepal.
ALTMAN, J (1974) Observation of study of behavior: sampling methods. Behavior 49: 227–265.
CHALISE, M K; KARKI, J B; GHIMIRE, M K (2005) Status in Nepal: non-human primate. Specialissue of 10th Wildlife Week, DNPWC, Nepal;pp 19–26.
CHALISE, M K (1997) Survey of primate in Makalu-Barun Conservation Area (Lower parts of Apsuwa, Isuwa and Sankhuwa River). A research report submitted to MBCA Project, Nepal.
CHALISE, M K (2000) Behavior study of Assamese monkey (Macaca assamensis) of Makalu Barun Area, Nepal. Proceeding of Third National Conference on Science and Technology, Kathmandu, Nepal; pp 1323–1332.
CHALISE, M K (2003) Assamese Macaques (Macaca assamensis) in Nepal. Primate Conservation 19: 99–107.
CHALISE, M K (2004a) A case of population stability of semi-provisioned, free-ranging temple Rhesus monkeys of Kathmandu valley, Nepal. Proceedings of the Fourth National Conference on Science and Technology, Kathmandu, Nepal; pp 324–325.
CHALISE, M K (2004b) Nepalka Banyajantu, Bhag 3 (Nepal's Wildlife, Part 3). Natural History Society of Nepal, Kathmandu, Nepal; 74+6 p (in Nepali).
CHALISE, M K (2005) New characters of Assamese monkeys in Nepal. (Abs) National Conference on Animal Taxonomy – Emerging Trends Department of Zoology, Sacred Heart College, Thevara, ochi-682013 Kerela, India; pp 14–15.
CHALISE, M K (2008) Primate census in Kathmandu and west parts of Nepal. Journal of Natural History Museum 23:60–64.
CHALISE, M K (2011) Notes on Hanuman langurs and Assamese monkeys of Central Zoo, Nepal.Central Zoo Newsletter Quarterly Publication 39:3–4.
CHALISE, M K (2013a) Fragmented primate population of Nepal. In MARSH, L K; CHAPMAN,C A (eds) Primates in fragments: complexity and resilience, developments in primatology: progress and prospects. Springer Science+Business Media; New York, USA; pp. 329–356.
CHALISE, M K (2013b) Biodiversity conservation and sustainable management of living natural resources Kaligandaki Upper hydropower project, Nepal. A report submitted to Nepalconsult, HES and NESS (P.) Ltd, Nepal.
CHALISE, M K; BHATTARAI, G P; PANDEY, B(2013) Ecology and behavior of Assamese monkey in Shivapuri Nagarjung National Park. Nepal. Journal of Natural History Museum 27:12–24.
FEEROZ, M M (1996) Behavioral ecology and conservation of pig tailed Macaque (Macaca nemestrina leniona) in Bangladesh. University of Cambridge,Cambridge, UK.
HANYA, G; YOSHIHIRO, S; ZAMMA, K; KUBO, R; TAKAHATA, Y (2003) New method to census primates groups:eEstimating group density of Japanese Macaques by point census. Am J Primatol 60:43–56.
JNAWALI, S R; BARAL, H S; LEE, S; ACHARYA, K P; UPADHYAY, G P; PANDEY, M; SHRESTHA, R; JOSHI, D; LAMICHHANE, B R; GRIFFITHS, J; KHATIWADA, A; AMIN,R (compilers) (2011). The status of Nepal mammals: The National Red List Series. Department of National Parks and Wildlife Conservation, Kathmandu, Nepal.
KAWAMOTO, Y; AIMI, M; WANGCHUK, T; SHERUB (2006) Distribution of Assamese macaques (Macaca assamensis) in the inner Himalayan region of Bhutan and their mtDNA diversity. Primates 47(4):388–392.
MACHAIRAS, I; CAMPERIO, A C; SGARDELIS, S (2003) Interpopulation differences in activity patterns of Macaca sylvanus in the Moroccan Middle Atlas. Human Evolution18: 185–202.
MEDHI, R D; CHETRY, D;CHOUDHURY, D; BHATTACHARJEE, P C (2007) Status and diversity of temple primates in northeast India.Primate Conservation 22:135–138.
MENON, V (2003)A field guide to Indian mammals l: Dorling Kindersley (India) Pvt. Limited.
MOLUR, S; BRANDON-JONES, D; DITTUS, W; EUDEY, A; KUMAR, A; SINGH, M; FEEROZ, M M;
CHALISE, M K; PRIYA, P; WALKER, S (2003) Status of south Asian primates: conservation assessment and anagement plan (CAMP) workshop report, viii+432,2002 March 5–9;Coimbatore, Tamil Nadu, India.
ODUM, E P (1996) Fundamental of ecology Dehradun, India: Natraj Publishers (3rd ed).
PAUDEL, P K (2016) Population status, distribution and general behavior of Assamese monkey (Macaca assamensis McClelland, 1840) in Kaligandaki River Basin, Baglung and Parbat Districts, Nepal. M.Sc. Thesis,Central Department of Zoology, Tribhuban University, Kirtipur, Kathmandu Nepal.
REGMI, G R (2008) Status of Assamese macaque (Macaque assamensis, McCland 1840) in Langtang National Park.M.Sc. Thesis, Central Department of Zoology, Tribhuban University, Kathmandu, Nepal.
ROSS, C; REEVE, N (2003) Survey and census methods: population distribution and density. In
SETCHELL,J M; CURTIS, D J (eds) Field and laboratory methods in primatology. Cambridge University Press; Cambridge, UK; pp 90–109.
SANJAY, M; DOUGLAS, B-J; WOLFGANG, D; ARDITH, E; AJITH, K; MEW. A S; FEEROZ, M M; CHALISE, M K; PADMA, P; SALLY, W (2003) Status of south Asian primates. Conservation assessment and management plan workshop report, Zoo Outreach Organization/CBSG-south Asia, Coimbatore, India.
SHRESTHA, T K (2003) Wildlife of Nepal.SHRESTHA, B; Kathamandu, Nepal.
SMITH, R L (1996) Ecology and field biology. Wesley Educational Publishe; USA (5th edition).
TIMMINS, R J; DUCKWORTH, J W (2013) Distribution and habitat of Assamese Macaque (Macaca assamensis) in Lao PRD, Including its use of Low-altitude Karsts. Primate Conservation 26:103–114.
WADA, K (2005) The distribution pattern of Rhesus and Assamese monkeys in Nepal. Primates 46:115– 119.
WANGCHUK, T (1995) A census and the bibliography of Golden langur (Presbytis geei) in Bhutan. Tiger Paper 22(3):1–6.
ZHOU, Q H ; WEI, Z ; HUANG, C (2011) Diet of the Assamese Macaque Macaca assamensis in limestone habitats of Noggin, China. Current Zoology 57(1):18–25.
