Jason Rech
Assistant Professor

Ph.D. (2001) University of Arizona
123 Shideler Hall
513-529-1935
rechja@muohio.edu

My research interests are primarily in paleoclimate studies and surficial processes in arid environments and using the modern analog to interpret the fossil record. I employ several methods to address research questions in these areas, including mapping, 14C dating, and stable isotopic techniques (13C, 18O, 34S, 87Sr/86Sr). I am currently working in northern Chile, Jordan and North America.

RA position in paleosols with Dr. Rech

RA position in gastropod dating with Dr. Rech

Possible thesis/dissertation topics:

Mid-Miocene climate change and uplift using paleosols in northern Chile (PhD)
.

Radiocarbon dating of North American Terrestrial Gastropods (MS).

Earthquakes and seismic pumping in the Atacama Desert, Chile (MS).

Current/recent student research projects:

Nitrate soils in the hyperarid core of the Atacama Desert, Chile.

Late Quaternary paleohydrology of Wadi Hasa, Jordan.

Mid-Miocene nitrate soils in the Calama Basin, Chile.

Selected publications:

Dong, Hailiang, Rech, Jason A., Jiang, Hongchen, Sun, Henry, and Buck, Brenda J., (2007) Endolithic Cyanobacteria in Soil Gypsum: Occurrences in Atacama (Chile), Mojave (USA),a nd Al-Jafr Basin (Jordan) Deserts, Journal of Geophysical Research: Biogeosciences, 112 (G2) G02030, p. 1-11.

Betancourt, Julio L., Latorre, Claudio, Rech, Jason A., Quade, Jay, and Rylander, Kate A., (2007) A 22,000 year recrod of monsonnal precipitation from northern Chile's Atacama Desert, Science, 189:1542-1546.

Rech, J.A., Quintero, L.A., Wilke, P.J. and Winer, E.R. (2007) The Lower Paleolithic landscape of Ayoung Qedim, Jordan, Geoarcheology: An International Journal 22(2):261-275.

Rech, J.A., Currie, B.S., Michalski, G., Cowan, A.M. (2006) Neogene climate change and uplift in the Atacama Desert, Chile, Geology 34:761-764.

Latorre, C., Betancourt, J.L., Rech, J.A., Quade, J., Holmgren, C., Placzek, C., Maldonado, A., Vuille, M., and Rylander, K., (2005) Late Quaternary History of the Atacama Desert. In: 23 South: The Archaeology and Environmental History of the Southern Deserts (Edited by M. Smith and P. Hesse).

Rech, J.A. (2004) New uses for old laboratory techniques: How radiocarbon dating of mortar and plaster could change the chronology of the ancient Near East: Near Eastern Archaeology, 67(4):212-219.

Rech, Jason A., Fischer, Alycia A., Edwards, Douglas R., and Jull, A.J. Timothy (2003) Direct dating of plaster and mortar using AMS radiocarbon: a pilot project from Khirbet Qana, Israel, Antiquity 77 (295):155:164.

Selected Grants:

National Science Foundation - Tectonics 2006-2009
Miocene Climate Change West of the Central Andes: Cause or Consequence of Uplift?; with Terry Jordan and Brian Currie

National Science Foundation - Sedimentary Geology and Paleontology 2006-2008
Radiocabon Dating of North American Terrestrial Gastropods; with Jeff Pigati and Jeff Nekola.

National Science Foundation - Tectonics 2008-2001
Forearc Cracks and the Rupture Segments of Great Earthquakes, N. Chile and S. Peru, with Richard Allmendinger and Matthew Pritchard.

Teaching Interests:

GLG 111 - Physical Geology- click here for a complete description.
GLG 335 - Ice Age Earth - click here for a complete description.
GLG 435/535 - Paleoclimatology.- click here for a complete description.
GLG 454/554 - Geomorphology - click here for a complete description.
GLG 710 - Soils and Paleosols - click here for a complete description.

For more information please visit Dr. Rech's personal website.

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