Human–wildlife conflict patterns and hotspot prediction in the southern foothills of the Daba Mountains, China

IF 2.4 3区 环境科学与生态学 Q2 ECOLOGY Frontiers in Ecology and Evolution Pub Date : 2024-07-18 DOI:10.3389/fevo.2024.1435811
Qiang Wu, Yunchuan Dai, Qiaoyun Sun
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Abstract

The Daba Mountain area is recognized as one of the global biodiversity hotspots. In recent years, human–wildlife conflicts (HWCs) in this region have intensified significantly. Understanding and mitigating the damage caused by wildlife is crucial for maintaining ecological balance and enhancing public welfare. We analyzed the current status of HWCs in the southern foothills of the Daba Mountains through semi-structured interviews and field surveys. Additionally, using the collected data on HWC occurrences, we predicted HWC hotspots using the maximum entropy (MaxEnt) model. The results: (1) A total of 449 cases of actual HWC incidents were investigated, primarily involving wild boars (Sus scrofa; 81.96%) and Asiatic black bears (Ursus thibetanus; 18.04%). The main types of HWC included crop destruction and attacks on beehives. (2) Incidents of damage caused by wild boars and Asiatic black bears were concentrated in the summer months, particularly from June to August. (3) In the study area, 21 out of 25 townships reported HWC cases. Notably, the townships of Fuxing, Gaoyan and Gaoguan were identified as the most affected, with Gaoyan and Fuxing experiencing the highest amounts of loss. (4) The variable of DTP (Distance to Protected Area) was found to have the greatest influence on the hotspot distributions of HWCs. The hotspot zone exhibited a strip-like distribution along the northwest–southeast axis in the central part of the study area. The total area of the HWC hotspots was 1352.56 km2. The largest hotspot areas were located in Xiuqi Town, Gaoyan Town, and Houping Township, accounting for 13.26%, 12.01%, and 7.83% of the total hotspot area, respectively. HWC hotspots require robust management measures to mitigate wildlife damage to local communities and enhance indigenous people’s engagement in wildlife conservation. Implementation of physical measures and compensation schemes may be necessary in these hotspots to alleviate the financial burden on indigenous populations. Our findings may provide valuable insights for the future formulation of biodiversity conservation policies and HWC mitigation strategies in the Daba Mountains.
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中国大巴山南麓人与野生动物冲突模式及热点预测
大巴山区是公认的全球生物多样性热点地区之一。近年来,该地区的人类与野生动物冲突(HWCs)明显加剧。了解和减轻野生动物造成的破坏对于维护生态平衡和提高公众福利至关重要。我们通过半结构式访谈和实地调查,分析了大巴山南麓地区人与野生动物冲突的现状。此外,利用收集到的 HWC 出现数据,我们使用最大熵(MaxEnt)模型预测了 HWC 的热点地区。结果:(1)共调查了 449 起实际 HWC 事件,主要涉及野猪(Sus scrofa;81.96%)和亚洲黑熊(Ursus thibetanus;18.04%)。主要的 HWC 类型包括毁坏农作物和袭击蜂箱。(2)野猪和亚洲黑熊造成的破坏事件主要集中在夏季,尤其是 6 月至 8 月。(3) 在研究地区,25 个乡镇中有 21 个报告了 HWC 案例。值得注意的是,复兴镇、高岩镇和高官镇被确定为受影响最严重的乡镇,其中高岩镇和复兴镇的损失最大。(4) DTP(距离保护区的距离)变量对 HWCs 的热点分布影响最大。热点区在研究区中部沿西北-东南轴线呈带状分布。HWC 热区总面积为 1352.56 平方公里。最大的热点区位于秀岐镇、高岩镇和后坪乡,分别占热点区总面积的 13.26%、12.01% 和 7.83%。HWC 热点地区需要采取强有力的管理措施,以减轻野生动物对当地社区的损害,并提高原住民对野生动物保护的参与度。在这些热点地区可能有必要实施物理措施和补偿计划,以减轻原住民的经济负担。我们的研究结果可为今后制定达巴山脉生物多样性保护政策和减少 HWC 战略提供有价值的见解。
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来源期刊
Frontiers in Ecology and Evolution
Frontiers in Ecology and Evolution Environmental Science-Ecology
CiteScore
4.00
自引率
6.70%
发文量
1143
审稿时长
12 weeks
期刊介绍: Frontiers in Ecology and Evolution publishes rigorously peer-reviewed research across fundamental and applied sciences, to provide ecological and evolutionary insights into our natural and anthropogenic world, and how it should best be managed. Field Chief Editor Mark A. Elgar at the University of Melbourne is supported by an outstanding Editorial Board of international researchers. This multidisciplinary open-access journal is at the forefront of disseminating and communicating scientific knowledge and impactful discoveries to researchers, academics and the public worldwide. Eminent biologist and theist Theodosius Dobzhansky’s astute observation that “Nothing in biology makes sense except in the light of evolution” has arguably even broader relevance now than when it was first penned in The American Biology Teacher in 1973. One could similarly argue that not much in evolution makes sense without recourse to ecological concepts: understanding diversity — from microbial adaptations to species assemblages — requires insights from both ecological and evolutionary disciplines. Nowadays, technological developments from other fields allow us to address unprecedented ecological and evolutionary questions of astonishing detail, impressive breadth and compelling inference. The specialty sections of Frontiers in Ecology and Evolution will publish, under a single platform, contemporary, rigorous research, reviews, opinions, and commentaries that cover the spectrum of ecological and evolutionary inquiry, both fundamental and applied. Articles are peer-reviewed according to the Frontiers review guidelines, which evaluate manuscripts on objective editorial criteria. Through this unique, Frontiers platform for open-access publishing and research networking, Frontiers in Ecology and Evolution aims to provide colleagues and the broader community with ecological and evolutionary insights into our natural and anthropogenic world, and how it might best be managed.
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