title: Multiscale analysis of restoration priorities for marine shoreline planning.
abstract: Planners are being called on to prioritize marine shorelines for conservation status and restoration action. This study documents an approach to determining the management strategy most likely to succeed based on current conditions at local and landscape scales. The conceptual framework based in restoration ecology pairs appropriate restoration strategies with sites based on the likelihood of producing long-term resilience given the condition of ecosystem structures and processes at three scales: the shorezone unit (site), the drift cell reach (nearshore marine landscape), and the watershed (terrestrial landscape). The analysis is structured by a conceptual ecosystem model that identifies anthropogenic impacts on targeted ecosystem functions. A scoring system, weighted by geomorphic class, is applied to available spatial data for indicators of stress and function using geographic information systems. This planning tool augments other approaches to prioritizing restoration, including historical conditions and change analysis and ecosystem valuation.
authors.affiliation: Marine Sciences Laboratory, Pacific Northwest National Laboratory, Sequim, WA, 98382, USA. heida.diefenderfer@pnl.gov
authors.forename: Heida L
authors.initials: HL
authors.lastname: Diefenderfer
authors.forename: Kathryn L
authors.initials: KL
authors.lastname: Sobocinski
authors.forename: Ronald M
authors.initials: RM
authors.lastname: Thom
authors.forename: Christopher W
authors.initials: CW
authors.lastname: May
authors.forename: Amy B
authors.initials: AB
authors.lastname: Borde
authors.forename: Susan L
authors.initials: SL
authors.lastname: Southard
authors.forename: John
authors.initials: J
authors.lastname: Vavrinec
authors.forename: Nichole K
authors.initials: NK
authors.lastname: Sather
mesh_terms: D003247:Conservation of Natural Resources; D017753:Ecosystem; D004785:Environmental Pollutants; D040362:Geographic Information Systems; D008962:Models, Theoretical; D012623:Seawater; D053833:Wetlands
chemical_list: D004785:Environmental Pollutants