Abstract
Larger body mass and associated life history traits of large mammals pose high risks of anthropogenic extinction. Given the wide ranging nature and the synergistic impacts of habitat loss and fragmentation, the living elephants are among the most threatened mammals in the world. Therefore, information on ranging and space use pattern are extremely important for conservation planning, especially in the case of long-ranging species. We studied the ranging and spacing behaviours of Asian elephant (Elephas maximus) radio-collaring three clans and two bulls between 1991 and 1995 in Nilgiri Biosphere Reserve, southern India, to understand their implications for conservation. Home-range size varied considerably among the clans (range 562–800 km2), bulls (range 211–375 km2), and between them. Clans ranged over larger areas (mean 677 ± 69 km2) compared to bulls (293 ± 82 km2). Clan ranged in degraded, poor quality habitat with low annual rainfall had larger home range (800 km2) than those ranged in high rainfall optimal habitats (562 km2). The smaller home ranges of bulls were possibly due to nonrepresentation of musth during the study period. The dry season movements of the clans and the bulls were restricted around the perennial water sources, while the wet season movements were extended to areas with temporary water sources. Seasonal home ranges of clans were large during wet seasons (401 ± 64 km2) than in the dry season (308 ± 20 km2). On the other hand, bulls ranged over larger areas during the dry season (231 ± 47 km2) than in the wet seasons (141 ± 35 km2). All the clans (excepting one) and bulls showed strong fidelity to their home and seasonal ranges. One of the clans shifted its range during the second year of the study. This clan had a major part of the range in the reserved and revenue forests areas, which continued to experience severe biotic pressure resulting in devoid of access to perennial water source. Therefore, the home-range shift of this clan could be attributed to habitat loss and degradation of major parts of its original range. Clans, unlike bulls, appeared to space themselves out and mostly avoided meeting each other, despite extensive overlap in space. Observations on interclan interactions further suggest that there is hierarchy among clans in space use. Such a hierarchy and its resultant spacing among the overlapping clans influence the seasonal habitat use pattern, which in turn could result in dominant clans having priority access to good quality habitat and food, thereby show better survival and reproductive success.
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References
Altman S (1974) Baboons, space, time and energy. Am Zool. 26: 185–206
Baker RR (1978) Evolutionary ecology of animal migration. Holmes and Meier, New York. 1012 p
Barnes RFW (1982) Elephant feeding behaviour in Ruaha National Park, Tanzania. Afr J Ecol 20:123–136
Baskaran N (1998) Ranging and resource utilization by Asian elephants (Elephas maximus Linnaeus) in Nilgiri Biosphere Reserve, South India. Ph.D. thesis. Tiruchirappalli, Bharathidasan University
Baskaran N (2013) An overview of Asian elephant (Elephas maximus) in Western Ghats and its implication for Western Ghats ecology. J Threatened Taxa 5(14):4854–4870
Baskaran N, Desai AA (1996) Ranging behaviour of the Asian elephant (Elephas maximus) in the Nilgiri biosphere reserve, South India. Gajah 15:41–57
Baskaran N, Balasubramanian M, Swaminathan S, Desai AA (1995) Home range of elephants and its implications for the management of Nilgiri biosphere reserve, India. In: Daniel JC, Datye HS (eds) A week with elephants. Proceedings of the International Seminar on the conservation of Asian elephant. Mudumalai Wildlife Sanctuary, June 1993. Bombay Natural History Society, Bombay, pp 296–313
Baskaran N, Balasubramanian M, Swaminathan S, Desai AA (2010) Feeding ecology of Asian elephant (Elephas maximus Linn.) in tropical forests of Nilgiri biosphere reserve, Southern India. J Bombay Nat Hist Soc 107(1):3–13
Baskaran N, Anbarasan U, Agoramoorthy G (2012) India’s biodiversity hotspot under anthropogenic pressure – A case study of Nilgiri biosphere reserve. J Nat Conserv 20:56–61
Ben-Shahar R (1993) Pattern of elephant damage to vegetation in northern Botswana. Biol Conserv 65:249–256
Brown JL, Orians GH (1970) Spacing patterns in mobile animals. In: Johnston RF, Frank PW, Michener CD (eds) Annual ecology and systematics, vol 1, 239–257
Burt WH (1943) Territoriality and home range concept as applied to mammals. J Mammal 24:346–352
Carpenter FL, MacMillen RE (1976) Threshold models of feeding territoriality and test with a Hawaiian honeycreper. Science 194:639–641
Champion HG, Seth SK (1968) Revised survey of forest types in India. Manager of Publication, New Delhi, p 404
Daniel JC, Desai AA, Sivaganesan N, Datye HS, Rameshkumar S, Baskaran N, Balasubramanian M, Swaminathan S (1995) Ecology of the Asian elephant, Final report 1987–1994. Bombay Natural History Society, Bombay
De Villiers PA, Kok A (1997) Home range association and related aspects of elephants in the eastern Transvall Lowveld. Afr J Ecol 35:224–236
Desai AA (1991) The home range of elephants and its implications for the management of the Mudumalai wildlife sanctuary, Tamil Nadu. J Bombay Nat Hist Soc 88:145–156
Desai AA, Baskaran N (1996) Impact of human activities on the ranging behaviour of elephants in the Nilgiri biosphere reserve, South India. J Bombay Nat Hist Soc 93(3):559–569
Desai AA, Johnsingh AJT (1995) Social organization and reproductive strategy of the male Asian elephant (Elephas maximus) in Nilgiri biosphere reserve, South India. In: Daniel JC, Datye HS (eds) A week with elephants. Proceedings of the International Seminar on the conservation of Asian elephant. Mudumalai Wildlife Sanctuary, June 1993. Bombay Natural History Society, Bombay, p 532
Dobson FS (1982) Competition for mates and predominant juvenile male dispersal in mammals. Anim Behav 30:1183–1193
Douglas-Hamilton I (1972) On the ecology and behaviour of African elephant. Unpublished D. Phil. thesis, University of Oxford
Douglas-Hamilton I, Douglas-Hamilton O (1975) Among the elephants. Collins and Harvill Press, London, p 285
Dunham KM (1986) Movements of elephant cows in un-flooded middle Zambezi valley, Zimbabwe. Afr J Ecol 24:287–291
Easa PS (1988) Movement pattern of Asiatic elephant, (Elephas maximus). In: Parambikulam wildlife sanctuary, Kerala. Final report of the research project Wild 06/84, Kerala Forest Research Institute, Peechi
Eisenberg JF, McKay GM, Jainudeen MR (1971) Reproductive behaviour of the Asiatic elephant (Elephas maximus maximus L.) Behaviour 38:193–225
Getty T (1981) Territorial behaviour of eastern chipmunks (Tamias striatus): encounter avoidance and spatial time sharing. Ecology 62(4):915–921
Gill FB, Wolf LR (1975) Economics of feeding territoriality in the golden-winged sunbird. Ecology 56:333–345
Greenwood PJ (1980) Mating system, philopatry and dispersal in birds and mammals. Anim Behav 28:1140–1162
Greenwood PJ (1983) Mating system and evolutionary consequences of dispersal. In: Swingland IR, Greenwood PJ (eds) The ecology of animal movement. Clarendon Press, Oxford, pp 116–131
Jachmann H (1988) Numbers, distribution and movements of the Nazinga elephants. Pachyderm 10:16–22
Jennrich RI, Turner FB (1969) Measurement of non-circular home range. J Theor Biol 22:227–237
Joshua J, Johnsingh AJT (1995) Ranging pattern of elephants in Rajaji National Park : implication for reserve design. In: Daniel JC, Datye HS (eds) A week with elephants, Proceedings of the International Seminar on the conservation of Asian elephant. Mudumalai Wildlife Sanctuary, June 1993. Bombay Natural History Society, Bombay, pp 256–260
King JA (1973) The ecology of aggression behaviour. Annu Rev Ecol Syst 3:117–138
Laws RM (1969) Aspects of reproduction in African elephant Loxodonta africana. J Reprod Fertil 6. (suppl.:193–217
Laws RM, Parker ISC (1968) Recent studies on elephant populations in East Africa. Symp Zool Soc Lond 21:319–359
Leuthold W (1977) Spatial organization and strategy of habitat utilization of elephants in Tsavo National Park, Kenya. Z Säugetierkd 42:358–379
Leuthold W, Sale JB (1973) Movements and patterns of habitat utilization of elephants in Tsavo National Park, Kenya. E Afr Wildl J 11:369–384
Lindstedt S, Miller BJ, Buskirk SW (1986) Home range, time, and body size in mammals. Ecology 67(2):413–418
McKay GM (1990) Behavioural ecology of the Asiatic elephant in southern Ceylon, Smithsonian contribution to zoology, vol 125. Smithsonian Institution press, Washington, DC, pp 1–113
Moss CJ (1988) Elephant memories: thirteen years in the life an elephant family. William Morrow and Co, New York, p 336
Olivier RCD (1978) On the ecology of Asian elephant. Unpublished Ph. D. thesis, University of Cambridge
Project Elephant (2007) Census in project elephant reserves in India: http://envfor.nic.in/pe/elephant 2007.pdf. Accessed on 12 Mar 2009
Recher HF, Recher JA (1969) Some aspects of the ecology of migrant shorebirds. II. Aggression. Wilson Bull 81:140–154
Rodgers DH, Elder WH (1977) Movements of elephants in Luangwa Valley Zambia. J Wildl Manag 41(1):56–62
Seton ET (1909) Life histories of northern animals, vol I. Charles Scribner’s Sons, New York, p 673
Simon CA, Middendorf GA (1976) Resource partitioning among an iguanid lizard: temporal and micro habitat aspects. Ecology 57:1317–1320
Sukumar R (1989) The Asian elephants ecology and management. Cambridge University press, Great Briton, p 251
Tchamba MN, Bauer H, De-Iongh HH (1995) Application of VHF-radio and satellite telemetry in norther Cameroon. Afr J Ecol 33:335–346
Thouless CR (1995) Long distance movement of elephants in the northern Kenya. Afr J Ecol 33:321–334
Thouless CR (1996) Home range and social organization of female elephants in the northern Kenya. Afr J Ecol 34:284–297
Thouless CR, Dyer A (1992) Radio-tracking of elephants in Likipia District, Kenya. Pachyderm 15:34–39
Tingay A (1974) Aggression in black swan. Emu 74:35–38
Viljoen PJ (1989a) Spatial distribution and movements of elephants (Loxodonta africana) in northern Namib desert region of the Kaokoveld, South West Africa/Namibia. J Zool (Lond) 219:1–19
Viljoen PJ (1989b) Habitat selection and preferred food plants of a desert-dwelling elephant population in the northern Namib desert, South West Africa/Namibia. Afr J Ecol 27:227–240
Young AD (1989) Spacing behaviour of visual-feeding and tactile-feeding shorebirds in mixed-species groups. Can J Zool 67:2026–2028
Zahavi N (1971) The social behaviour of white wagtail Motacilla alba alba wintering in Israel. Ibis 113:203–211
Acknowledgements
We are thankful to United States Fish and Wildlife Service for funding the study and the State Forest Department Tamil Nadu, Karnataka and Kerala for permitting us to undertake the study in their states. We extend our sincere thanks to late Mr. JC Daniel, the principal investigator of the project and former director of Bombay Natural History Society, Mumbai, for his consistent support. Last but not the least, we thank our field assistants Messers Krishnan, Chennan (late), Bomman, Kethan, Mathan and Maran and jeep drivers Mr. Sirul Kumar and Gopal for their wonderful cooperation during the study period.
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Baskaran, N., Kanakasabai, R., Desai, A.A. (2018). Ranging and Spacing Behaviour of Asian Elephant (Elephas maximus Linnaeus) in the Tropical Forests of Southern India. In: Sivaperuman, C., Venkataraman, K. (eds) Indian Hotspots . Springer, Singapore. https://doi.org/10.1007/978-981-10-6605-4_15
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