确定韩国Gloydius蛇的风险地区
Youngjoo Moon1, Chaewan Kim1, Sungsoo Yoon2
1Department of Forest Resources, Graduate School, Kookmin University, 77 Jeongneung-ro, Seongbuk-gu, Seoul 02707, Republic of Korea.
Animals : an open access journal from MDPI
|June 28, 2023
概括
这项研究确定了韩国蛇咬高风险地区.
科学领域:
- 生态生态学 生态生态学
- 类学 类学 类学
- 保护生物学 保护生物学
背景情况:
- 蛇咬对公共健康构成重大威胁,息地破坏和人类侵占加剧了这种威胁.
- 在偏远地区,如步行路径和有限的紧急访问,有效的蛇咬伤缓解是至关重要的.
研究的目的:
- 为了建模Gloydius spp.的潜在息地. (G. saxatilis,G. brevicaudus,G. ussuriensis) 在韩国. 在韩国.
- 评估国家公园中的蛇咬伤风险,并确定高风险的徒步路径.
主要方法:
- 使用一种基于森林的随机物种分布模型 (SDM) 方法.
- 叠加SDM衍生的息地图,以识别高风险的蛇咬区域.
- 与实际的蛇事件相关的潜在息地分布.
主要成果:
- 确定了关键的环境变量:地形位置指数,斜率和温度极端.
- G. saxatilis的息地主要是高海拔的东部山区;G. brevicaudus和G. ussuriensis更喜欢更广的山区.
- 在潜在的Gloydius spp.之间存在显著的正相关性 (斯皮尔曼的rho = 0.638,p < 0.01). 息地区域和蛇咬伤事件.
- 蛇咬风险地区占韩国国家公园的18%-57%.
结论:
- 这项研究提供了关键数据,用于为徒步旅行者制定有针对性的蛇预防策略.
- 确定高风险区域可以为步道管理和应急响应计划提供信息.
- 了解息地分布有助于减轻人类与蛇的接触,减少蛇咬伤的发生率.
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