一个自然积极的未来与生物入侵:理论,决策支持和研究需求
Melodie A McGeoch1, David A Clarke1, Ninad Avinash Mungi2,3
1Securing Antarctica's Environmental Future, School of Biological Sciences, Monash University, Clayton 3800, Victoria, Australia.
概括
环境变化和外来物种威胁着生物多样性. 这项研究提出了一个自然积极的未来与生物入侵 (NPF-BI) 框架管理混合物种社区在人类纪.
科学领域:
- 生态生态学 生态生态学
- 侵袭生物学 侵袭生物学
- 保护生物学 保护生物学
背景情况:
- 到2050年,重要的生物多样性区域将面临多种环境变化,包括外来物种的影响.
- 生物多样性下降和全球变化加剧,需要新的自然系统管理方法.
- 了解混合本地和外来物种社区的生态轨迹对于保护至关重要.
研究的目的:
- 了解与本地和外来物种的社区的变化轨迹.
- 为混合物种社区制定管理方法.
- 开发一个框架,以生物入侵 (NPF-BI) 为自然积极的未来.
主要方法:
- 借鉴社区生态和入侵生物学原则.
- 在气候变化下为物种迁移制定决策框架.
- 考虑规模敏感,空间显式和上下文相关的管理方法.
主要成果:
- 确定了NPF-BI的场所和行动.
- 提出了一个决策框架,用于管理不确定的物种流动.
- 突出了适应和管理混合物种社区的可行的途径.
结论:
- 有效的管理需要了解混合物种社区动态.
- 一个自然积极的未来必须容纳和管理生物入侵.
- 整合生态证据和预测框架是地球管理的关键.
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