The Permian-Triassic boundary crisis: Causes and consequences
RESEARCH
Thomas J. Algeo
Professor of Geology
University of Cincinnati
My studies involve paleoceanographic research focusing on the causes and effects of major bioevents in Earth history (especially the ‘Big Five’ mass extinctions). Research into these ancient biotic crises is important because we cannot predict a priori what the consequences of current anthropogenic climate and habitat changes will be for the biosphere. Ancient biotic crises represent experiments in the response of life to major perturbations, and understanding these episodes can assist in planning for sustenance of present-day biodiversity and environmental health.
I am also interested in reconstructing environmental conditions in ancient seas (especially 'epeiric', or epicontinental, seas), and I have worked on developing geochemical proxies to better interpret paleomarine conditions. Finally, I am pursuing research into the long-term co-evolution of the physical, chemical, and biological systems of the Earth.
Specific research projects include:
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The Permian-Triassic boundary crisis: Causes and consequences |
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Last updated 17 Sept 2012