• Login
    View Item 
    •   BEARdocs Home
    • Graduate School
    • Electronic Theses and Dissertations
    • View Item
    •   BEARdocs Home
    • Graduate School
    • Electronic Theses and Dissertations
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Modeling canopy foliar traits and disturbance interactions in central Texas woodlands.

    Thumbnail
    View/Open
    thesis (287.1Kb)
    permissions form (571.7Kb)
    Access rights
    Worldwide access
    Date
    2009-06-10
    Author
    Thomas, Jonathan Armstrong, 1981-
    Metadata
    Show full item record
    Abstract
    The present study examines canopy foliar traits and their interactions with the greater ecosystem at multiple scales. Leaf mass/area ratios, nitrogen, and phosphorus were measured and were shown to correlate with relative light levels in some species. Leaf nutrition is used as the basis for a leaf development model. Leaf mass and leaf area index data are utilized to calculate canopy fuels. Species presence/absence at sites is shown to result in significantly different crown fuel loadings. A multiple linear regression approach was adopted to create mapping that takes into account crown bulk density (CBD) spatial heterogeneity. This mapping was used for a series of crown fire simulation comparisons. Fire simulation data show significantly greater frequency of active crown fire occurrence with modeled CBD mapping. Active crown fire initiation is shown to be a function of fuel contiguity levels not achieved by average CBD mapping.
    URI
    http://hdl.handle.net/2104/5337
    Department
    Biology.
    Collections
    • Electronic Theses and Dissertations

    Copyright © Baylor® University All rights reserved. Legal Disclosures.
    Baylor University Waco, Texas 76798 1-800-BAYLOR-U
    Baylor University Libraries | One Bear Place #97148 | Waco, TX 76798-7148 | 254.710.2112 | Contact: libraryquestions@baylor.edu
    If you find any errors in content, please contact librarywebmaster@baylor.edu
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    TDL
    Theme by 
    Atmire NV
     

     

    Browse

    All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    Login

    Statistics

    View Usage Statistics

    Copyright © Baylor® University All rights reserved. Legal Disclosures.
    Baylor University Waco, Texas 76798 1-800-BAYLOR-U
    Baylor University Libraries | One Bear Place #97148 | Waco, TX 76798-7148 | 254.710.2112 | Contact: libraryquestions@baylor.edu
    If you find any errors in content, please contact librarywebmaster@baylor.edu
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    TDL
    Theme by 
    Atmire NV