Social Impact of Farmland Abandonment and Its Eco-Environmental Vulnerability in the High Mountain Region of Nepal: A Case Study of Dordi River Basin

Suresh Chaudhary, Yukuan Wang, Narendra Raj Khanal, Pei Xu, Bin Fu, Amod Mani Dixit, Kun Yan, Qin Liu and Yafeng Lu
Additional contact information
Suresh Chaudhary: Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China
Yukuan Wang: Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China
Narendra Raj Khanal: Central Department of Geography, Tribhuvan University, University Campus, Kirtipur, Po. Box 44613 Nepal
Pei Xu: Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China
Bin Fu: Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China
Amod Mani Dixit: National Society for Earthquake Technology-Nepal, Kathmandu Lalitpur, Po. Box 13667, Nepal
Kun Yan: Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China
Qin Liu: Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China
Yafeng Lu: Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China

Sustainability, 2018, vol. 10, issue 7, 1-19

Abstract: The abandonment of farmland is a phenomenon that shows the deterioration of the physical and social landscape. It is widespread across the mountainous region of Nepal and is expected to further increase in the future. The aim of this study is to: (i) determine the driving factors of farmland abandonment; (ii) discuss its impact on social systems in terms of social networks, relations, practices; and (iii) assess the eco-environmental vulnerability of abandoned farmlands in the high mountain region of Nepal. The authors apply household surveys, focus group discussions and in-depth key informant interviews to visualize the social landscape and changes therein, thus establishing an existing history of mountain societies, social systems and management practices. Moreover, Google Earth Images and Low Height Remote Sensing Survey (UAV) are also used to observe geomorphic processes and the modification of the abandoned farmland and its characteristics. The Multivariate Linear Regression (MLR) model is run using SPSS revealing eight variables; mountain road accessibility, farm distance from residence, household size, household head age, landowner’s living place, ownership of farmland, salary and business and remittances are major factors determining the process of farmland abandonment in the region. Farmers’ social practices such as (i) an indigenous labor exchange system “Parma,” (ii) a traditionally managed irrigation system, (iii) a drinking water supply system, (iv) social practices, rituals, festive events, (v) an indigenous governance system, practices and some existing infrastructures (schools, banks, health, post, temples and more) are going to disappear as a process of abandonment. The decline in individual as well as social participation in land management practices have increased exotic vegetation and soil loss processes, modifying the physical characteristics of abandoned farmlands. Thus, this knowledge is vital for understanding appropriate social processes, natural resources and environmental management.

Keywords: farmland abandonment; social practices; farmland degradation; mountain region; Nepal (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2018
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (11)

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