Department of Geoscience
The University of Iowa

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Paleontology and Sedimentary Geology



Faculty

Other active faculty

 

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Extinction Events and Community Change

  • Fieldwork in the Great Basin, Mid-Continent, and the Caribbean
  • Quantitative analyses of fossil communities
  • Geoinformatics and online databases (http://nmita.geology.uiowa.edu)
  • Extinction and the closure of the Central American Isthmus
  • Taxic diversity patterns and Paleozoic global change
  • Vertebrate paleontologic and paleobotanical applications of paleoecology



Systematics and Phylogeny Reconstruction

  • Morphometrics and the species problem
  • Cladistic theory and applications
  • Classification and the origin of higher taxa
  • Fossils and molecules
  • Paleobiology of problematic fossils

Basin Analysis

  • Fieldwork in Midcontinent and eastern North America
  • Petrographic analyses of siliciclastic and carbonate rocks
  • Construction and application of depositional models
  • Correlations using litho-, bio-, and chemostratigraphy
  • Computer applications in basin modeling
  • Sedimentary geochemistry



Sequence Stratigraphy and Large-scale Correlations

  • Recognition of genetic stratigraphic sequences
  • Relation of cyclostems to paleoclimates and tectonics
  • Stable isotope excursions and their correlations with biotic events
  • Evaluation of global stratigraphic boundaries


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