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Filtering by: Alternative title ssim Circular of information no. 545 Remove constraint Alternative title ssim: Circular of information no. 545 Committee Member Haggerty, Roy Remove constraint Committee Member: Haggerty, Roy Degree Name Doctor of Philosophy (Ph.D.) Remove constraint Degree Name: Doctor of Philosophy (Ph.D.) File Format application/pdf Remove constraint File Format: application/pdf

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  • Dynamics of the Laurentide Ice Sheet

    Creator:
    Carlson, Anders Eskil
    Abstract:
    This dissertation concentrates on the controlling factors on the instability of the Laurentide Ice Sheet (LIS) and their effects on abrupt climate change. Northern Hemisphere climate fluctuated abruptly during the last deglaciation possibly related to variability in Atlantic meridional overturning circulation (AMOC) and reduced aerial extent of the LIS. Reductions...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE DISSERTATION OF Anders E. Carlson for the degree of Doctor of Philosophy in

  • Studies toward the synthesis of halichlorine and pinnaic acid

    Creator:
    Korf, Eric A.
    Abstract:
    Three approaches toward the core of halichlorine and pinnaic acid are described. The first approach entails a racemic transannular nitrone-olefin [3+2] cycloaddition from nitrone 238. Construction of the nitrone 238 began with aldehyde 241. Another key feature in this route involved a ring-closing metathesis for the formation of a 14-membered...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE DISSERTATION OF AN ABSTRACT OF THE

  • Transboundary groundwater : geopolitical consequences, commons sense, and the law of the hidden sea

    Creator:
    Jarvis, William Todd
    Abstract:
    With 97% of the world’s freshwater resources stored underground, the connection between groundwater resources to the metrics of space, scale and time common to the geographic study of natural resources has not been extensively investigated by geographers. While nearly 240 transboundary aquifers are mapped across the world, a potential “tragedy”...
    Resource Type:
    Dissertation
    Full Text:
    countries of the Former Soviet Union. According to Anderson (1999), boundaries have no horizontal