In 1997, Chiang-Mai University’s Forest Restoration Research Unit (FORRU-CMU) joined forces with Hmong villagers to reforest degraded areas in Doi Suthep-Pui National Park. Experimental forest restoration plots were established annually over 16 years using the framework species method. FORRU-CMU funded the construction of a community tree nursery in the village and trained villagers in basic tree propagation methods and nursery management. Scientists guided the experimental design of the restoration plots, while villagers collected seeds and planted trees in exchange for support of various community development projects and were paid individually for nursery work, maintenance, monitoring of plantings, and fire protection. In total, 33 ha of forest were restored within the experimental planting sites. This project evolved over 16 years through a successful collaboration between university scientists, Hmong villagers, and the National Park Authority. Within 8.5 years, herbaceous weeds were eliminated, humus had accumulated, and a multi-level canopy had developed. Diverse native trees and birds rapidly recolonized planted sites

Type of Case
Printed publication (book, sourcebook, journal article…)

Publisher
Forestoration International

Region
Asia Pacific

Biome
Tropical

Forest Type
Degraded forest

Primary Designated Function
Multiple use