Food Habits of Golden Jackal (Canis aureus) and Striped Hyena (Hyaena hyaena) in Sariska Tiger Reserve, Western India
作者： Qamar Qureshi , Krishnendu Mondal , K. Sankar , Pooja Chourasia
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摘要: Food habits of golden jackal (Canis aureus) and striped hyena (Hyaena hyaena) were investigated using scat analysis between November 2010 June 2011 in Sariska Tiger Reserve, Western India. Total 104 scats 86 collected analyzed. The frequency occurrence each prey species was estimated through bootstrapping program SIMSTAT. Niche breadth these two quantified Levin's measure. diet overlap the assessed Pianka's index. Twelve food items identified nine scats. Vegetative matter contributed maximum (17.57%) jackal's followed by rodents (15.77%), chital (10.81%), sambar (5.41%) nilgai (4.05%). Nilgai domestic cattle (24.76% each) hyena, (17.14%), (16.19%) vegetative (10.48%). dietary 67%. for as 0.69 it 0.57. considerable attributed to mutual dependence on ungulates, which indicated high resource competition species.
idosi.org 参考文章(22)
Giorgos Giannatos, Yiannis Marinos, Panagiota Maragou, Giorgos Catsadorakis, The status of the Golden Jackal (Canis aureus L.) in Greece Belgian Journal of Zoology. ,vol. 135, pp. 145- 149 ,(2005)
Matt W. Hayward, Graham I.H. Kerley, Prey preferences and dietary overlap amongst Africa's large predators : research article South African Journal of Wildlife Research - 24-month delayed open access. ,vol. 38, pp. 93- 108 ,(2008)
J. Ray, M. Sunquist, Trophic relations in a community of African rainforest carnivores Oecologia. ,vol. 127, pp. 395- 408 ,(2001) , 10.1007/S004420000604
A. J. Loveridge, D. W. Macdonald, Niche separation in sympatric jackals (Canis mesomelas and Canis adustus) Journal of Zoology. ,vol. 259, pp. 143- 153 ,(2003) , 10.1017/S0952836902003114
Yoram Yom-Tov, Shoshana Ashkenazi, Omer Viner, Cattle predation by the golden jackal Canis aureus in the Golan Heights, Israel Biological Conservation. ,vol. 73, pp. 19- 22 ,(1995) , 10.1016/0006-3207(95)90051-9
C. R. Dickman, Body Size, Prey Size, and Community Structure in Insectivorous Mammals Ecology. ,vol. 69, pp. 569- 580 ,(1988) , 10.2307/1941006
Frans G. T. Radloff, Johan T. Du Toit, Large predators and their prey in a southern African savanna: a predator's size determines its prey size range Journal of Animal Ecology. ,vol. 73, pp. 410- 423 ,(2004) , 10.1111/J.0021-8790.2004.00817.X
J. Lanszki, M. Heltai, L. Szabó, Feeding habits and trophic niche overlap between sympatric golden jackal (Canis aureus) and red fox (Vulpes vulpes) in the Pannonian ecoregion (Hungary) Canadian Journal of Zoology. ,vol. 84, pp. 1647- 1656 ,(2006) , 10.1139/Z06-147
Warren E. Johnson, William L. Franklin, Spatial resource partitioning by sympatric grey fox (Dusicyon griseus) and culpeo fox (Dusicyon culpaeus) in southern Chile Canadian Journal of Zoology. ,vol. 72, pp. 1788- 1793 ,(1994) , 10.1139/Z94-242
Stephen W. Pacala, Jonathan Roughgarden, Population Experiments with the Anolis Lizards of St. Maarten and St. Eustatius Ecology. ,vol. 66, pp. 129- 141 ,(1985) , 10.2307/1941313