Translating Traditional Ecological Knowledge into a Design Framework for Sustainable Resource Management: A Case Study of the Ruza System of Nagaland, India

The integration of traditional ecological knowledge (TEK) into contemporary landscape planning is hampered by a lack of methodological frameworks that can translate site-specific practices into generalizable design principles. This study addresses this gap by developing and applying an integrated analytical framework to decode the resilient Ruza farming system in Nagaland, India. Employing a mixed-methods approach that triangulates qualitative data (ethnographic observation, semi-structured interviews) with spatial analysis (drone-based orthomosaics), this research moves beyond mere description to extract a set of transferable socio-ecological design principles. The findings identify four core principles such as vertical integration, gravity-fed resource flow, closed-loop resource cycling, and participatory governance, that underpin the system’s functionality. By demonstrating a clear methodological pathway from fieldwork to framework, this research contributes a replicable “methodological bridge” for landscape architects and planners. While derived from a single case study, the framework offers a robust approach for applying the logic of TEK to create climate-resilient and culturally grounded designs in diverse contexts.