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跨学科框架弥合全球土地管理倡议的科学政策发展差距
Nigussie Haregeweyn1, Atsushi Tsunekawa1, Ayele Almaw Fenta1
1International Platform for Dryland Research and Education Tottori University 1390 Hamasaka Tottori 680-0001 Japan.
Global challenges (Hoboken, NJ)
|August 27, 2025
概括
由于科学,政策和实践的整合不足,可持续土地管理 (SLM) 面临实施挑战. 提出一个新的跨学科框架,以有效应对全球土壤侵蚀风险.
科学领域:
- 环境科学
- 土壤科学
- 政策研究
背景情况:
- 可持续土地管理 (SLM) 的实施受到科学,政策和发展方面的弱整合的阻碍.
- 全球土壤侵蚀风险正在增加,而有效应用SLM战略的挑战也在加剧.
研究的目的:
- 通过SLM提出解决土壤侵蚀问题的跨学科框架.
- 评估与全球土壤侵蚀风险相关的科学政策发展接口 (SPDI).
主要方法:
- 对土壤侵蚀风险和SLM实施水平的总体分析.
- 用于政策制定,科学政策和科学发展界面的指数.
- 评估了236个国家的SPDI总体情况.
主要成果:
- 超过81%的国家面临中度至高度的土壤侵蚀风险.
- 77%的国家的SPDI水平低于土壤侵蚀风险.
- 确定需要一个跨学科的框架来支持SLM项目.
结论:
- 提出一个由七个阶段组成的跨学科框架来弥合科学,政策和实践之间的差距.
- 该框架旨在加强土壤侵蚀研究和开发项目的实施.
- 具体国家研究对于定制和有效应用框架至关重要.
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