Ed, Jim and Mark's Introduction to Clastic Shorelines of the US

(Barrier Islands)

 Links

University Of South Carolina

Department of Geology

 

 



 

Picture of the Washout at Folly Island. An example of man trying to prevent the inevitable barrier island migration

 

 I. Introduction

a. What is a barrier Island

b. Major Components of a Barrier Island Systems

c. Major Depositional Environments in Barrier Island Systems

1. Their Geometries

2. Their Preservation in the Sediment Record.

d. Barrier Island Migration

 

II. Controls on the Structure of Barrier Islands


a . Tides
     1. Height of Tides (micro-, meso- and macro-)
     2. Examples of Micro-Tidal (Gulf of Mexico), Meso-tidal (SC)
           and Macro-tidal (Delaware)

b . Wave Action
     1. Angle of and intensity of wave action
     2. Storm Events

c . Sediment Supply

d . Tectonic Controls on Elevation

e. Morphology of Surface Where Sediment is Collecting (slope)

 

III. Economics of Barrier Islands

a. Fisheries

b. Beach Remediation

c. Advocacy Groups
       The Science and Art of Barrier Island Conservation

IV Endangered Species
V.
References
VI. Questions

 

Barrier Island Home
Barrier Island Components
Depositional Environments
Island Migration
Tides
Wave Action
Sediment Supply
Tectonic Controls
Beach Slope
Fisheries
Beach Remediation
Island Conservation
Endangered Species
References
Questions
Depositional Systems Home

This Site was built by M. Woodworth (mailto:mwoodworth@geol.sc.edu), J. Knight (mailto:knighj@museum.state.sc.us) and E. Mendenhall (mailto:esppda@hotmail.com) and later modified by Chris Kendall.