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Filtering by: Funding statement This work was supported by the NASA grant number NNX12AL24G(to RT Turner) and by the National Institute of Health grant AR060913 (to UT Iwaniec). Remove constraint Funding statement: This work was supported by the NASA grant number NNX12AL24G(to RT Turner) and by the National Institute of Health grant AR060913 (to UT Iwaniec). Degree Field Geography Remove constraint Degree Field: Geography

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  • Relationships between vegetation and terrain variables in southeastern Arizona

    Creator:
    Mouat, David A.
    Abstract:
    A study to determine the relationship between plant species and eight terrain variables and between thirty-one vegetation types and the terrain variables was conducted in a 4, 000 square mile area south and east of Tucson, Arizona. The eight terrain variables included elevation, parent material, macrorelief, landform type, drainage density,...
    Resource Type:
    Dissertation
    Full Text:
    researchers under NASA contracts. This thesis research was funded by NASA under the Apollo program and later