Opportunities for improved promotion of ecosystem services in agriculture under the Water-Energy-Food Nexus
MetadataShow full item record
Bell, A.; Matthews, Nathanial; Zhang, W. 2016. Opportunities for improved promotion of ecosystem services in agriculture under the Water-Energy-Food Nexus. Journal of Environmental Studies and Sciences, 6(1):183-191. doi: 10.1007/s13412-016-0366-9
Permanent link to cite or share this item: http://hdl.handle.net/10568/78530
In this study, we focus on water quality as a vehicle to illustrate the role that the water, energy, and food (WEF) Nexus perspective may have in promoting ecosystem services in agriculture. The mediation of water quality by terrestrial systems is a key ecosystem service for a range of actors (municipalities, fishers, industries, and energy providers) and is reshaped radically by agricultural activity. To address these impacts, many programs exist to promote improved land-use practices in agriculture; however, where these practices incur a cost or other burden to the farmer, adoption can be low unless some form of incentive is provided (as in a payment for ecosystem services (PES) program). Provision of such incentives can be a challenge to sustain in the long term, if there is not a clear beneficiary or other actor willing to provide them. Successfully closing the loop between impacts and incentives often requires identifying a measurable and valuable service with a clear central beneficiary that is impacted by the summative effects of the diffuse agricultural practices across the landscape. Drawing on cases from our own research, we demonstrate how the WEF Nexus perspective—by integrating non-point-source agricultural problems under well-defined energy issues—can highlight central beneficiaries of improved agricultural practice, where none may have existed otherwise.
Showing items related by title, author, creator and subject.
Title:Impact of water prices and volumetric water allocation on water productivity: comparative analysis of well owners, water buyers and shareholders Authors:Kumar, M. DineshDate:2005Type:NewsletterStatus:Open Access
Title:Water security for food security: findings of the Comprehensive Assessment for Sub-Saharan Africa. [This report draws directly from the book Water for food, water for life: a Comprehensive Assessment of Water Management in Agriculture]. Authors:Molden, David J.Date:2008Type:Conference PaperStatus:Open Access
Title:Managing the business: potential and pitfalls of water rights and water tariffs in allocating and managing water in water stressed basins: the case of Rufiji Basin in Tanzania Date:2005Type:Conference PaperStatus:Open Access