Patterns of crop raiding by wild ungulates and elephants in Ramnagar Forest Division, Uttarakhand
ثبت نشده
چکیده
Crop raiding is a major form of human–wildlife confl ict that not only aff ects livelihoods of farmers living close to forest areas but also jeopardizes the objective of wildlife conservation. In this study, we report patterns associated with crop raiding based on periodic fi eld inspections of 95 crop fi elds spread across 16 villages in India. Average raided area of the fi eld was highest in seedling stage (21%). Fields closer to the forest edge incurred higher damage in the seedling (22%) and mature stages (7%) than fi elds farther from the forest edge, although this was not statistically signifi cant. Guarding was found to be ineff ective in decreasing crop raiding, with no statistical diff erence in the mean area of damage between guarded and unguarded fi elds. Cheetal (Axis axis), sambar (Rusa unicolor), nilgai (Boselaphus tragocamelus), and wild pig (Sus scrofa) were the main raiders in fi elds close to the forest edge whereas nilgai and wild pig were chief raiders in fi elds farther from the forest edge. Results of this study suggest that in the study area, wild pig and nilgai are more problematic species than elephants (Elephas maximus), which are reported to cause the most damage in other landscapes.
منابع مشابه
Nutritional ecology of elephants in Kibale National Park, Uganda, and its relationship with crop-raiding behaviour
This study investigated the nutritional ecology of forest elephants in Kibale National Park, Uganda relative to crop-raiding behaviour, and examined nutritional differences between crops and food consumed by wild elephants. An index of dietary nutrient concentration was determined by quantifying the species and parts of plants consumed along feeding trails, collecting food items, and analysing ...
متن کاملThe Influence of Life History Milestones and Association Networks on Crop-Raiding Behavior in Male African Elephants
Factors that influence learning and the spread of behavior in wild animal populations are important for understanding species responses to changing environments and for species conservation. In populations of wildlife species that come into conflict with humans by raiding cultivated crops, simple models of exposure of individual animals to crops do not entirely explain the prevalence of crop ra...
متن کاملHow Bees Deter Elephants: Beehive Trials with Forest Elephants (Loxodonta africana cyclotis) in Gabon
In Gabon, like elsewhere in Africa, crops are often sources of conflict between humans and wildlife. Wildlife damage to crops can drastically reduce income, amplifying poverty and creating a negative perception of wild animal conservation among rural people. In this context, crop-raiding animals like elephants quickly become "problem animals". To deter elephants from raiding crops beehives have...
متن کاملCrop raiding patterns of solitary and social groups of red-tailed monkeys on cocoa pods in Uganda
Crop damage by wildlife is a very prevalent form of human-wildlife conflict adjacent to protected areas, and great economic losses from crop raiding impede efforts to protect wildlife. Management plans are needed to decrease damage by raiding wildlife, yet conservation biologists typically lack the basic information needed for informed conservation strategies. Red-tailed monkeys (Cercopithecus ...
متن کاملDetermining baselines for human-elephant conflict: A matter of time
Elephant crop raiding is one of the most relevant forms of human-elephant conflict (HEC) in Africa. Northern Botswana holds the largest population of African elephants in the world, and in the eastern Okavango Panhandle, 16,000 people share and compete for resources with more than 11,000 elephants. Hence, it is not surprising this area represents a HEC 'hotspot' in the region. Crop-raiding impa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2017