- Room 204, Fitzroy, Drake Circus, Plymouth, Devon, PL4 8AA
Dr Justin Van De Velde
Postdoctoral Research Fellow - Palaeoclimates & Geochemistry
2012 Ph.D. Earth, Atmospheric and Planetary Sciences, Purdue University
2005 B.S. Geology, University of Nebraska
Geological Society of America
American Geophysical Union
My research uses geochemical tools to understand Earth's past climate. At Plymouth, I'm investigating early Cretaceous climate changes using stable isotopes of marine macrofossils, specifically the "clumped isotope" paleothermometer in Valanginian belemnites. I'm also interested in climate and environmental signals in continental sediments, in particular ancient soils and lake sediments.
VanDeVelde, J. H., Bowen, G. J., Passey, B. H., and Bowen, B. B., 2013, Climatic and diagenetic signals in the stable isotope geochemistry of dolomitic paleosols spanning the Paleocene–Eocene boundary: Geochimica Et Cosmochimica Acta, v. 109, p. 254-267.
VanDeVelde, J. H., and Bowen, G. J., 2013, Effects of chemical pretreatments on the hydrogen isotope composition of 2:1 clay minerals: Rapid Communications in Mass Spectrometry, v. 27, no. 10, p. 1143-1148.
Kennedy C. D., Bataille C. P., Liu Z., Ale S., VanDeVelde J., Roswell C. R., Bowling L. C. and Bowen G. J. (2012) Dynamics of nitrate and chloride during storm events in agricultural catchments with different subsurface drainage intensity (Indiana, USA). Journal of Hydrology, 466-467, 1-10. doi:10.1016/j.hydrol.2012.05.002.
VanDeVelde, J.H., and Bowen, G.J. (2009), Paleocene to Eocene hydrologic cycle records within the Flagstaff Formation, central Utah, Eos Trans. AGU, 90(52), Fall Meeting Suppl., Abstract No. PP43B-1578
VanDeVelde, J.H., Bowen, G.J., and Passey, B. (2010), A clumped isotope hydroclimatologic record through the Paleocene Eocene Thermal Maximum in Southwestern North America, GSA Abstracts with Programs, v. 42 no. 5, Abstract No. 181153
VanDeVelde, J.H., Bowen, G.J., and Passey, B., (2011), Early Paleogene clumped isotope soil temperatures from southwestern North America, Abstract T13F-2460, presented at 2011 Fall Meeting, AGU, San Francisco, Calif., 5-9 Dec.
Srinivasaraghavan, V., VanDeVelde, J.H., Bataille, C., and Bowen, G.J. (2011), Vertical and lateral variation of carbonate isotope ratios within paleosol profiles of the Willwood formation, Wyoming, GSA Abstracts with Programs, v. 43 no. 5, Abstract No. 105-16