A Transdisciplinary Framework to Bridge Science-Policy-Development Gaps in Global Land Management Initiatives

Area of Science:

• Environmental Science
• Soil Science
• Policy Studies

Background:

• Sustainable Land Management (SLM) implementation is hindered by weak integration across science, policy, and development.
• Global soil erosion risk is increasing, exacerbated by challenges in applying SLM strategies effectively.

Purpose of the Study:

• To propose a transdisciplinary framework for addressing soil erosion through SLM.
• To evaluate the Science-Policy-Development Interface (SPDI) in relation to soil erosion risk globally.

Main Methods:

• Global analysis of soil erosion risk and SLM implementation levels.
• Utilized indices for policy-development, science-policy, and science-development interfaces.
• Evaluated the overall SPDI in 236 countries.

Main Results:

• Over 81% of countries face moderate to high soil erosion risk.
• 77% of countries have an SPDI level below their soil erosion risk.
• Identified an urgent need for a transdisciplinary framework to support SLM projects.

Conclusions:

• A seven-stage transdisciplinary framework is proposed to bridge the gap between science, policy, and practice for SLM.
• The framework aims to enhance the implementation of soil erosion research and development projects.
• Country-specific studies are crucial for tailoring and applying the framework effectively.