TitlePredicted responses of beaches, bays, and inner-shelf sand supplies to potential sea level rise (0.5-1.0 m) in three small littoral subcells in the high-wave-energy northern Oregon coast, USA
Publication TypeJournal Article
Year of Publication2020
AuthorsPeterson, Curt D., Debra L. Doyle, Charles L. Rosenfeld, and Kara E. P. Kingen
Secondary TitleJournal of Geography and Geology
Volume12
Numberno.2
Paginationp.1-27
Call NumberOSU Libraries: Digital Open Access
Keywordsbathymetry, beach profiles, Cannon Beach, Cape Falcon, Cape Lookout, Cape Meares, climate, erosion, heavy minerals, mathematical modeling, Nehalem Bay, Netarts Bay, sea level, Tillamook Bay
Notes“Three small subcells (Nehalem, Tillamook, and Netarts) totaling ~55 km shoreline length in the high-wave energy northern Oregon coast are evaluated for potential beach sand loss from sea level rise (SLR) of 0.5–1.0 m during the next century” (from the Abstract). It doesn’t look good. The authors propose that there is “accommodation space” offshore where beach sand can go. They point out that, “The accommodation space approach used to predict beach sand volume loss from future SLR should have broad applicability in complex littoral systems worldwide” (from the Abstract). The data file accompanying this paper, Pacific Northwest Littoral Data (2021), may be found at: https://pdxscholar.library.pdx.edu/geology_data/1/ .
URLhttps://ccsenet.org/journal/index.php/jgg/article/download/0/0/43637/45834
DOI10.5539/jgg.v12n2p1
Series TitleJournal of Geography and Geology