在新龙建立一个保护区网络,并采取其他有效的基于面积的保护措施
Xing Chen1, Tengteng Tian1, Han Pan2
1Key Laboratory for Biodiversity Science and Ecological Engineering, Ministry of Education, College of Life Science, Beijing Normal University, Beijing, China.
概括
其他有效的以区域为基础的保护措施 (OECM) 可以通过补充保护区 (PA) 来加强西藏文化地区的生物多样性保护. 在扩大覆盖范围和改善野生动物保护方面,OECM显示出承诺,而PA则不足.
科学领域:
- 保护生物学 保护生物学
- 生态生态学 生态生态学
- 环境管理环境管理
背景情况:
- 保护区 (PAs) 对生物多样性保护至关重要,但经常面临资金和管理挑战.
- 其他有效的基于区域的保护措施 (OECM) 为解决PA限制和扩大保护工作提供了一个补充的方法.
- 西藏文化区拥有独特的生物多样性,需要有效的保护策略.
研究的目的:
- 评估西藏文化地区脆弱野生动物的保护状况,特别是新龙.
- 为了比较保护区 (PA) 与其他有效的基于面积的保护措施 (OECM) 在物种保护方面的有效性.
- 调查野生动物分布和这些地区的人类活动之间的关系.
主要方法:
- 在新龙研究了大型和中型哺乳动物和陆地鸟类的空间分布.
- 在PA (Xionglongxi自然保护区) 和已识别的OECM中比较了野生动物的存在和人类活动模式.
- 在PA和OECM地点分析了野生动物对人类存在的耐受性.
主要成果:
- OECM补充了现有的PA,覆盖了森林底生物多样性丰富的地区和PA保护之外的地区.
- 野生动物在OECM的物种表现出更高的耐受性人类的存在相比,在PA的野生动物.
- 发现西藏现有的生物多样性储备不足以覆盖具有高保护价值的地区,并且保护能力有限.
结论:
- 扩大保护区和整合OECM显著改善了新龙的保护覆盖面,包括大多数生物多样性热点.
- 利用OECM,建立在西藏的野生动物保护传统之上,可以有效地增加生物多样性保护能力.
- 建议进一步评估OECM在西藏地区的有效性和覆盖范围,以加强目前的PA系统.
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