跨境迁徙物种的空间共存潜力和风能发展的可能性
Ta-Ken Huang1,2, Xiao Feng3, Jonathan J Derbridge2
1Department of Water Resources and Environmental Engineering, Tamkang University, No.151, Yingzhuan Rd., Tamsui Dist., New Taipei City, 251301, Taiwan.
Scientific reports
|July 24, 2024
概括
风能扩张对迁徙蝙蝠产生影响. 美国西南部的大多数风力轮机与墨西哥自由尾蝙蝠息地重叠,这表明建筑后减缓是共存的关键.
科学领域:
- 环境科学 环境科学
- 野生动物保护 野生动物保护
- 可再生能源可再生能源是可再生能源.
背景情况:
- 全球风能发展的目标是减少碳排放.
- 越来越多的风力轮机对迁徙鸟类和蝙蝠构成风险.
- 墨西哥自由尾蝙蝠不成比例地受到美国西南部风力轮机的影响.
研究的目的:
- 评估风能设施和墨西哥自由尾蝙蝠息地之间的空间重叠.
- 确定与蝙蝠息地重叠的适合未来风能开发的地区.
- 为风能和蝙蝠种群制定有效的共存战略提供信息.
主要方法:
- 生态利基建模以确定季节性蝙蝠物种分布.
- 基于多个标准的GIS方法来创建风力轮机的位置合适性地图.
- 分析现有/潜在风力设施与蝙蝠息地之间的地理一致性.
主要成果:
- 现有的风力轮机中有30%位于墨西哥自由尾蝙蝠非常适合的地区,特别是在德克萨斯州西部.
- 高风力潜在区域和合适的蝙蝠息地之间存在显著的空间重叠.
- 季节性分析揭示了秋季迁徙期间蝙蝠死亡率较高的潜在解释.
结论:
- 建设后的缓解策略 (例如,运营限制,威剂) 比保护蝙蝠的地点更有效.
- 新风能设施的战略定位由于广泛的息地重叠,因此效率较低.
- 改进的空间和时间数据对于有效的共存战略至关重要.
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