Analysis of farmers’ willingness to adopt small scale household biogas facilities Regional differences and reasons for farmers‘ irrigation as households perspective: A case study of Sangong River Basin Demand and Determinants of Collateral Loan with Forest Property by Farmer Households: a Case Study from Lishui of Zhejiang Province Ecological compensation boosted ecological protection and human well-being improvement Farmer Forestry Total Factor Productivity Changes after the Collective Forestry Property Rights System Reform——Based on Households Surveys in Fujian Province Impacts of Collective Forest Tenure Reform on Farmer Households‘ Livelihood Economic benefit of pentad-ecological homestead patterns-A case study of“fruit-livestock-biogas pit-water cellar-grass” pattern in Luochuan County, Shaanxi Province Analysis and design methods of ecological farmer household based on energy flow: A case study of dog-breeding farmer household in northern Sichuan