Can control of invasive vegetation improve water and rural livelihood security in Nepal?

Mark Everard, Nishikant Gupta, Prem S. Chapagain, Bharat Babu Shrestha, Guy Preston and Prakash Tiwari

Ecosystem Services, 2018, vol. 32, issue PA, 125-133

Abstract: Nepal’s predominantly rural population depends on the ecosystem services of heterogeneous mountainous landscapes that are degrading under changing climate and development pressures. Invasive alien plants (IAPs) compound threats to ecosystem services including water resource security from mid-hill springs, though implications for Nepal’s water resources are under-researched. South Africa’s Working for Water (WfW) programme addresses linked policy priorities related to IAP management including water, biodiversity and employability. We use the STEEP (Social, Technological, Environmental, Economic, Political) framework to explore success criteria behind WfW and their potential translation into the geographically, culturally and politically different Nepali context, including local considerations at three sites in Kavrepalanchok district. An adapted WfW approach could potentially contribute to water, food, biodiversity, forest, soil, gender equity, community development and security outcomes in Nepal, delivering national and international policy priorities. Evidence from study sites suggests four priority IAPs – Lantana camara, Ageratina adenophora, Chromolaena odorata and Pinus roxburghii – of differing characteristics, extents of invasion and perceived impacts at selected sites requiring control. These initial observations warrant trial management of IAPs in a test area with monitoring to evaluate outcomes for water, food and livelihood security, with potential for subsequent regional or national roll-out of a management programme.

Keywords: Invasive species; Water security; Socio-ecological systems; Sustainability; Conflict; Poverty (search for similar items in EconPapers)
Date: 2018
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S2212041617300098
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:ecoser:v:32:y:2018:i:pa:p:125-133

DOI: 10.1016/j.ecoser.2018.07.004

Access Statistics for this article

Ecosystem Services is currently edited by Leon C Braat

More articles in Ecosystem Services from Elsevier
Bibliographic data for series maintained by Catherine Liu ().