Eleven (11) research support activities, four socioeconomic and 7 biophysical are being conducted. The socioeconomic research includes agroforestry products marketing, agroforestry labour allocation and income effect, socioeconomic assessment of GWEF communities and factors affecting farmers’ participation in forest rehabilitation project. The biophysical studies include diversity of plant species in local people’s garden, seed yield of Agathis lorathifolia in agroforestry stand, pest and diseases commonly found in agroforestry system, vertical and horizontal space allocation of intensive and less intensive agroforestry systems in relation to yields, mykorrhiza field inoculation and production techniques, and erosion rates and slope variation and vegetation composition in agroforestry site