This grant supports the acquisition of a confocal imaging microscope with interferometric capabilities and associated computational hardware and software to permit rapid automated microwear analysis of fossil mammalian teeth. The capability offers the promise of reconstructing the paleodiets of extinct Cenozoic grazers, browsers and carnivores when coupled with other analysis techniques (e.g, stable isotopic analysis of bone apatite). Specific studies will include use of the confocal micropscope for paleoecological research on Cenozoic mammals, in particular marsupials, from fossil localities in the southeastern U.S. and Australia. The Vanderbilt based PI plans academic collaborations with colleagues and students at nearby Eastern Tennessee State University and outreach efforts through multiple workshops and K-12 educational modules. Partial support over three years for a graduate student will also be provided.

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Agency
National Science Foundation (NSF)
Institute
Division of Earth Sciences (EAR)
Type
Standard Grant (Standard)
Application #
1053839
Program Officer
Russell C. Kelz
Project Start
Project End
Budget Start
2012-06-01
Budget End
2016-05-31
Support Year
Fiscal Year
2010
Total Cost
$270,218
Indirect Cost
Name
Vanderbilt University Medical Center
Department
Type
DUNS #
City
Nashville
State
TN
Country
United States
Zip Code
37235