title: Assessing societal impacts when planning restoration of large alluvial rivers: a case study of the Sacramento River project, California.
abstract: Studies have shown that ecological restoration projects are more likely to gain public support if they simultaneously increase important human services that natural resources provide to people. River restoration projects have the potential to influence many of the societal functions (e.g., flood control, water quality) that rivers provide, yet most projects fail to consider this in a comprehensive manner. Most river restoration projects also fail to take into account opportunities for revitalization of large-scale river processes, focusing instead on opportunities presented at individual parcels. In an effort to avoid these pitfalls while planning restoration of the Sacramento River, we conducted a set of coordinated studies to evaluate societal impacts of alternative restoration actions over a large geographic area. Our studies were designed to identify restoration actions that offer benefits to both society and the ecosystem and to meet the information needs of agency planning teams focusing on the area. We worked with local partners and public stakeholders to design and implement studies that assessed the effects of alternative restoration actions on flooding and erosion patterns, socioeconomics, cultural resources, and public access and recreation. We found that by explicitly and scientifically melding societal and ecosystem perspectives, it was possible to identify restoration actions that simultaneously improve both ecosystem health and the services (e.g., flood protection and recreation) that the Sacramento River and its floodplain provide to people. Further, we found that by directly engaging with local stakeholders to formulate, implement, and interpret the studies, we were able to develop a high level of trust that ultimately translated into widespread support for the project.
authors.affiliation: The Nature Conservancy, Northern Central Valley Office, Chico, California 95928, USA. ggolet@tnc.org
authors.forename: Gregory H
authors.initials: GH
authors.lastname: Golet
authors.forename: Michael D
authors.initials: MD
authors.lastname: Roberts
authors.forename: Eric W
authors.initials: EW
authors.lastname: Larsen
authors.forename: Ryan A
authors.initials: RA
authors.lastname: Luster
authors.forename: Ron
authors.initials: R
authors.lastname: Unger
authors.forename: Gregg
authors.initials: G
authors.lastname: Werner
authors.forename: Gregory G
authors.initials: GG
authors.lastname: White
mesh_terms: D000818:Animals; D002140:California; D003256:Community Participation; D003247:Conservation of Natural Resources; D004190:Disasters; D006801:Humans; D011633:Public Facilities; D011639:Public Opinion; D045483:Rivers; D014872:Water Movements; D014881:Water Supply