Index Catalog // ScholarsArchive@OSU

Creator:: Mills, Alexis K., Ruggiero, Peter, Bolte, John P., Serafin, Katherine A., and Lipiec, Eva
Abstract:: Coastal communities face heightened risk to coastal flooding and erosion hazards due to sea-level rise, changing storminess patterns, and evolving human development pressures. Incorporating uncertainty associated with both climate change and the range of possible adaptation measures is essential for projecting the evolving exposure to coastal flooding and erosion, as...
Resource Type:: Article

Creator:: Serafin, Katherine A., Ruggiero, Peter, and Parker, Kai
Abstract:: Extreme water levels generating flooding in estuarine and coastal environments are often driven by compound events, where many individual processes such as waves, storm surge, streamflow, and tides coincide. Despite this, extreme water levels are typically modeled in isolated open-coast or estuarine environments, potentially mischaracterizing the true risk of flooding...
Resource Type:: Article

Creator:: Parker, Kai, Ruggiero, Peter, Serafin, Katherine A., and Hill, David F.
Abstract:: Probabilistic flood hazard assessment is a promising methodology for estuarine risk assessment but currently remains limited by prohibitively long simulation times. This study addresses this problem through the development of an emulator, or surrogate model, which replaces the simulator (in this case the coupled ADCIRC+SWAN model) with a statistical representation...
Resource Type:: Article

Creator:: Mills, Alexis K., Bolte, John P., Ruggiero, Peter, Serafin, Katherine A., Lipiec, Eva, Corcoran, Patrick, Stevenson, John, Zanocco, Chad, and Lach, Denise
Abstract:: Coupled models of coastal hazards, ecosystems, socioeconomics, and landscape management in conjunction with alternative scenario analysis provide tools that can allow decision-makers to explore effects of policy decisions under uncertain futures. Here, we describe the development and assessment of a set of model-based alternative future scenarios examining climate and population...
Resource Type:: Article

Creator:: Cohn, Nicholas, Hoonhout, Bas M., Goldstein, Evan B., de Vries, Sierd, Moore, Laura J., Vinent, Orencio Duran, and Ruggiero, Peter
Abstract:: Coastal landscape change represents aggregated sediment transport gradients from spatially and temporally variable marine and aeolian forces. Numerous tools exist that independently simulate subaqueous and subaerial coastal profile change in response to these physical forces on a range of time scales. In this capacity, coastal foredunes have been treated primarily...
Resource Type:: Article

Creator:: Reimer, Jessica N., Hacker, Sally D., Menge, Bruce A., and Ruggiero, Peter
Abstract:: Marine macrophyte wrack (macroalgae and seagrasses) frequently washes onto beaches but little is known about the factors controlling its biogeographic variability. We report on a large-scale study of macrophyte wrack deposition patterns on the US Pacific Northwest coast. We measured macrophyte wrack on 12 sandy beach sites from southern Washington...
Resource Type:: Article

Creator:: Ruggiero, Peter, Seabloom, Eric W., Hacker, Sally D., Biel, Reuben G., and Cohn, Nicholas
Abstract:: Managing multiple ecosystem services (ESs) across landscapes presents a central challenge for ecosystem-based management, because services often exhibit spatiotemporal variation and weak associations with co-occurring ESs. Further focus on the mechanistic relationships among ESs and their underlying biophysical processes provides greater insight into the causes of variation and covariation among...
Resource Type:: Article

Creator:: Lipiec, Eva, Ruggiero, Peter, Mills, Alexis, Serafin, Katherine A., Bolte, John, Corcoran, Patrick, Stevenson, John, Zanocco, Chad, and Lach, Denise
Abstract:: Coastal communities are increasingly experiencing climate change–induced coastal disasters and chronic flooding and erosion. Decision makers and the public alike are struggling to reconcile the lack of ‘‘fit’’ between a rapidly changing environment and relatively rigid governance structures. In efforts to bridge this environment-governance gap in Tillamook County, Oregon, stakeholders...
Resource Type:: Article

Creator:: Zarnetske, Phoebe L., Hacker, Sally D., Seabloom, Eric W., Ruggiero, Peter, Killian, Jason R., Maddux, Timothy B., and Cox, Daniel
Abstract:: Vegetation at the aquatic–terrestrial interface can alter landscape features through its growth and interactions with sediment and fluids. Even similar species may impart different effects due to variation in their interactions and feedbacks with the environment. Consequently, replacement of one engineering species by another can cause significant change in the...
Resource Type:: Article

Creator:: Guannel, Greg, Arkema, Katie, Ruggiero, Peter, and Verutes, Gregory
Abstract:: Natural habitats have the ability to protect coastal communities against the impacts of waves and storms, yet it is unclear how different habitats complement each other to reduce those impacts. Here, we investigate the individual and combined coastal protection services supplied by live corals on reefs, seagrass meadows, and mangrove...
Resource Type:: Article

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