• Find People
  • Campus Map
  • PiratePort
  • A-Z
    • About
    • Submit
    • Browse
    • Login
    View Item 
    •   ScholarShip Home
    • Academic Affairs
    • Thomas Harriot College of Arts and Sciences
    • Geological Sciences
    • View Item
    •   ScholarShip Home
    • Academic Affairs
    • Thomas Harriot College of Arts and Sciences
    • Geological Sciences
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of The ScholarShipCommunities & CollectionsDateAuthorsTitlesSubjectsTypeDate SubmittedThis CollectionDateAuthorsTitlesSubjectsTypeDate Submitted

    My Account

    Login

    Statistics

    View Google Analytics Statistics

    SALINITY DISTRIBUTION IN A CHANNELIZED WETLAND AT EMILY AND RICHARDSON PREYER BUCKRIDGE COASTAL RESERVE, TYRRELL COUNTY, NORTH CAROLINA

    Thumbnail
    View/ Open
    Giuliano_ecu_0600O_11313.pdf (5.836Mb)

    Show full item record
    Author
    Giuliano, Angela Simone
    Abstract
    The Emily and Richardson Preyer Buckridge Coastal Reserve is a low-lying, peatland-dominated freshwater wetland located in the southern Albemarle Estuarine System. The construction of an extensive canal network that facilitated timber harvest and draining of adjacent agricultural lands has altered the water quality and quantity in the Reserve. Brackish conditions observed in the canal network and groundwater system of the Reserve were linked to saltwater intrusion emanating from the Alligator River. Water level, temperature, and specific conductivity data (used as a proxy for salinity) were collected to assess the quantity and quality of the groundwater and surface water system in the Reserve. The driving mechanisms responsible for spatial and temporal variations of salinity in the groundwater and surface water systems were investigated. Seasonal patterns of thermal stratification were observed in the groundwater and surface water systems. Water levels in the Reserve were affected by precipitation events and wind tide events. Specific conductivity levels in the Alligator River and canals were observed to be elevated by wind tides, which are mostly driven by strong southerly winds. The groundwater data reveal that specific conductivity levels are higher in the south of the Reserve than in the north. These observations suggest that the saltwater present in the groundwater and surface water system is emanating from south of the Reserve. The effects of a tropical storm on storm surge and saltwater intrusion in the Reserve were observed to be minimal in this study. Saltwater intrusion is a concern because it may impact the health of vegetation in the Reserve. To prevent further degradation of the environment, restoration and management efforts should focus on the use of water control structures to retard saltwater intrusion during storms and wind tides, and also account for future effects of sea level rise.  
    URI
    http://hdl.handle.net/10342/4654
    Subject
     Hydrologic sciences; Geology; Environmental geology; Buckridge; Hydrology; Salinity; Storm surge; Wetlands; Wind driven tides 
    Date
    2014
    Citation:
    APA:
    Giuliano, Angela Simone. (January 2014). SALINITY DISTRIBUTION IN A CHANNELIZED WETLAND AT EMILY AND RICHARDSON PREYER BUCKRIDGE COASTAL RESERVE, TYRRELL COUNTY, NORTH CAROLINA (Master's Thesis, East Carolina University). Retrieved from the Scholarship. (http://hdl.handle.net/10342/4654.)

    Display/Hide MLA, Chicago and APA citation formats.

    MLA:
    Giuliano, Angela Simone. SALINITY DISTRIBUTION IN A CHANNELIZED WETLAND AT EMILY AND RICHARDSON PREYER BUCKRIDGE COASTAL RESERVE, TYRRELL COUNTY, NORTH CAROLINA. Master's Thesis. East Carolina University, January 2014. The Scholarship. http://hdl.handle.net/10342/4654. March 08, 2021.
    Chicago:
    Giuliano, Angela Simone, “SALINITY DISTRIBUTION IN A CHANNELIZED WETLAND AT EMILY AND RICHARDSON PREYER BUCKRIDGE COASTAL RESERVE, TYRRELL COUNTY, NORTH CAROLINA” (Master's Thesis., East Carolina University, January 2014).
    AMA:
    Giuliano, Angela Simone. SALINITY DISTRIBUTION IN A CHANNELIZED WETLAND AT EMILY AND RICHARDSON PREYER BUCKRIDGE COASTAL RESERVE, TYRRELL COUNTY, NORTH CAROLINA [Master's Thesis]. Greenville, NC: East Carolina University; January 2014.
    Collections
    • Geological Sciences
    • Master's Theses
    • North Carolina Collection
    Publisher
    East Carolina University

    xmlui.ArtifactBrowser.ItemViewer.elsevier_entitlement

    East Carolina University has created ScholarShip, a digital archive for the scholarly output of the ECU community.

    • About
    • Contact Us
    • Send Feedback