阿萨姆邦人象冲突热点:快速评估方法

IF 3 2区 环境科学与生态学 Q1 BIODIVERSITY CONSERVATION Biodiversity and Conservation Pub Date : 2024-05-02 DOI:10.1007/s10531-024-02858-1
Nazimur Rahman Talukdar, Parthankar Choudhury, Firoz Ahmad
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摘要

在印度,人象冲突在过去几十年中一直呈上升趋势。阿萨姆邦的情况更为严重,该邦有大象 5719 头,大象的密度高于其他地区。该邦的大部分大象栖息地都支离破碎,或与人类使用的土地混杂在一起。因此,该州的人象冲突(HEC)不断增加。每年,该州平均有 80 头大象和 70 人死于人象冲突。这些冲突大多发生在水稻收割季节。在每年的这个时候,大象会从它们的栖息地出来,在农田附近的林地和茶园中躲避,并在夜间袭击农作物。人们采用了不同的方法来确定受冲突影响的地区,但没有一项研究试图确定该州所有受冲突影响的地区。在此,我们提供了一种快速评估方法,利用发布的新闻信息作为主要数据来源,确定该州受冲突影响的热点地区。阿萨姆邦共有 216 个村庄被确定为受 HEC 影响的地区。由于这些地区目前仅限于少数几个地区,因此可利用所确定的地区来了解具体地点的问题,并采取减少受影响地区的做法。
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Human-elephant conflict hotspots in Assam: a rapid appraisal method

In India, human-elephant conflict has been on the rise for the last few decades. The situation is worse in the state of Assam, where 5719 elephants are present, and the density of elephants is greater than that of other areas. Most of the elephant habitats in the state are fragmented or intermingled with human-used lands. As a result, human-elephant conflict (HEC) has been increasing in the state. Each year, an average of 80 elephants and 70 humans die in the state because of HEC. Most of these conflicts occur during the paddy harvesting season. At that time of year, the elephants come out from their habitats and take refuge in forest patches and tea gardens near agricultural fields and raid crops at night. Different methods have been adopted to identify conflict-affected areas, but none of the studies have tried to identify all the HEC-affected areas in the state. Here, we provide a rapid appraisal approach for identifying HEC hotspots in the state by using published news information as the primary source of data. A total of 216 villages were identified as HEC-affected areas in Assam. The identified areas can be used to understand site-specific problems and for HEC mitigation practices, as these areas are currently limited to only a few areas.

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来源期刊
Biodiversity and Conservation
Biodiversity and Conservation 环境科学-环境科学
CiteScore
6.20
自引率
5.90%
发文量
153
审稿时长
9-18 weeks
期刊介绍: Biodiversity and Conservation is an international journal that publishes articles on all aspects of biological diversity-its description, analysis and conservation, and its controlled rational use by humankind. The scope of Biodiversity and Conservation is wide and multidisciplinary, and embraces all life-forms. The journal presents research papers, as well as editorials, comments and research notes on biodiversity and conservation, and contributions dealing with the practicalities of conservation management, economic, social and political issues. The journal provides a forum for examining conflicts between sustainable development and human dependence on biodiversity in agriculture, environmental management and biotechnology, and encourages contributions from developing countries to promote broad global perspectives on matters of biodiversity and conservation.
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