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Updated: May 9, 2025
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抓住水:以差距为导向的方法来弥补淡水生物多样性保护的缺口
Charles B van Rees1,2,3, Juergen Geist4, Angela H Arthington5
1Odum School of Ecology, University of Georgia, 140 E Green St, Athens, GA, 30602, USA.
概括
由于多种威胁,淡水生物多样性正在迅速下降. 本研究确定了关键的知识,治理和实施差距,以指导保护工作并实现全球生物多样性目标.
科学领域:
- 生态生态学 生态生态学
- 保护生物学 保护生物学
- 环境科学 环境科学
背景情况:
- 淡水生物多样性面临前所未有的下降,这是由于息地丧失,气候变化,污染和人类用水造成的.
- 尽管有全球保护目标,但知识,治理和实施方面的重大差距阻碍了有效的行动.
- 最近的出版物强调了目标,但需要以差距为导向的方法来确定保护成功的缺失要素.
研究的目的:
- 确定对淡水生物多样性保护的知识,治理和实施的关键差距.
- 为了补充现有的高级别保护议程,专注于可操作的缺失"部分".
- 催化研究,宣传和行动,以实现昆明-蒙特利尔全球生物多样性框架 (GBF) 内的淡水目标.
主要方法:
- 从一个会议会议和关于淡水生物多样性保护的文献综合获得了13个总体差距.
- 分析了与淡水生物多样性相关的GBF目标中的关键语言.
- 确定了现有和新兴的解决方案,以解决发现的差距.
主要成果:
- 发现的关键差距包括库存数据不足,动员保护证据的挑战,以及需要改善跨规模的生态治理协调.
- 导航经济发展和淡水生物多样性保护优先事项之间的权衡是一个重大挑战.
- 基于自然的解决方案,知识的联合生产和水上和陆地综合保护方法等解决方案可以解决多个差距.
结论:
- 解决知识,治理和实施方面的缺陷对于有效的淡水生物多样性保护至关重要.
- 整合诸如基于自然的解决方案和与土著和当地人民共同生产知识等解决方案至关重要.
- 需要加强资金,政策机制和跨生态系统的研究整合,以支持保护和监测工作.
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