Longshore spatial and temporal variabilities in Cape Cod National Seashore / by Sarah Jones.

Author/creator Jones, Sarah author.
Other author Gares, Paul A., degree supervisor.
Other author East Carolina University. Department of Geography, Planning and Environment.
Format Theses and dissertations
Publication[Greenville, N.C.] : [East Carolina University], 2017.
Description85 pages : illustrations (some color), map
Supplemental ContentAccess via ScholarShip
Subjects

Summary Beach and dune systems are dynamic environments where changes occur from season to season due to a continual influx of energy from waves, currents, and winds. For coasts to best be managed, and to protect or preserve valuable natural and economic resources, the process-form relationship between beach and dune systems needs to be better understood. It is, therefore, necessary to look at these features at a variety of spatial and scalar resolutions. Throughout history, the relationship between both systems have been found to act coincidentally with one another, but somehow the interaction has rarely been looked at. This exploratory research investigates the different methodologies that are used to obtain and monitor coastal changes in the alongshore variation of the shoreline and duneline to try and find the most accurate approaches in terms of sample length/location and optimal transect spacing interval. This study focuses on two different sized zones (3.89km and 6.4km long) in the Province Lands Dunes area of Cape Cod National Seashore. Both areas are characterized by beach segments backed by a line of foredunes. GIS, DSAS and remotely sensed data sources are used to quantify and describe both shoreline and duneline changes based off of orthoimagery from 2001-2012 time periods. To analyze the data from DSAS, visual and statistical analyses are completed and compared to one another to answer the proposed research questions.
General notePresented to the faculty of the Department of Geography, Planning and Environment
General noteAdvisor: Paul Gares
General noteTitle from PDF t.p. (viewed March 20, 2018).
Dissertation noteM.S. East Carolina University 2017.
Bibliography noteIncludes bibliographical references.
Technical detailsSystem requirements: Adobe Reader.
Technical detailsMode of access: World Wide Web.

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