title: Ecosystem services as a common language for coastal ecosystem-based management.
abstract: Ecosystem-based management is logistically and politically challenging because ecosystems are inherently complex and management decisions affect a multitude of groups. Coastal ecosystems, which lie at the interface between marine and terrestrial ecosystems and provide an array of ecosystem services to different groups, aptly illustrate these challenges. Successful ecosystem-based management of coastal ecosystems requires incorporating scientific information and the knowledge and views of interested parties into the decision-making process. Estimating the provision of ecosystem services under alternative management schemes offers a systematic way to incorporate biogeophysical and socioeconomic information and the views of individuals and groups in the policy and management process. Employing ecosystem services as a common language to improve the process of ecosystem-based management presents both benefits and difficulties. Benefits include a transparent method for assessing trade-offs associated with management alternatives, a common set of facts and common currency on which to base negotiations, and improved communication among groups with competing interests or differing worldviews. Yet challenges to this approach remain, including predicting how human interventions will affect ecosystems, how such changes will affect the provision of ecosystem services, and how changes in service provision will affect the welfare of different groups in society. In a case study from Puget Sound, Washington, we illustrate the potential of applying ecosystem services as a common language for ecosystem-based management.
authors.affiliation: Environmental Science & Management, Portland State University, Portland, OR 97207, USA. graneke@pdx.edu
authors.forename: Elise F
authors.initials: EF
authors.lastname: Granek
authors.forename: Stephen
authors.initials: S
authors.lastname: Polasky
authors.forename: Carrie V
authors.initials: CV
authors.lastname: Kappel
authors.forename: Denise J
authors.initials: DJ
authors.lastname: Reed
authors.forename: David M
authors.initials: DM
authors.lastname: Stoms
authors.forename: Evamaria W
authors.initials: EW
authors.lastname: Koch
authors.forename: Chris J
authors.initials: CJ
authors.lastname: Kennedy
authors.forename: Lori A
authors.initials: LA
authors.lastname: Cramer
authors.forename: Sally D
authors.initials: SD
authors.lastname: Hacker
authors.forename: Edward B
authors.initials: EB
authors.lastname: Barbier
authors.forename: Shankar
authors.initials: S
authors.lastname: Aswani
authors.forename: Mary
authors.initials: M
authors.lastname: Ruckelshaus
authors.forename: Gerardo M E
authors.initials: GM
authors.lastname: Perillo
authors.forename: Brian R
authors.initials: BR
authors.lastname: Silliman
authors.forename: Nyawira
authors.initials: N
authors.lastname: Muthiga
authors.forename: David
authors.initials: D
authors.lastname: Bael
authors.forename: Eric
authors.initials: E
authors.lastname: Wolanski
mesh_terms: D003142:Communication; D003247:Conservation of Natural Resources; D017753:Ecosystem