Chapman/Thermal Geophysics Group publications in last 5 years:

Last updated 2002

Harris, R.N., and D.S. Chapman, Borehole temperatures and a baseline for 20th century global warming estimates, Science, 275, 1618-1621, 1997.

Armstrong, P.A., P/J.J. Kamp, R.G. Allis, and D.S. Chapman, Thermal effects of intrusion below the Taranaki basin, New Zealand: evidence from combined apatite fission track age and vitrinite reflectance data, Basin Research, 9, 151-169, 1997.

Davis, E.E., K. Wang, J. He, D.S. Chapman, H. Villinger, and A. Rosenberg, An unequivocal case for high Nusselt-number hydrothermal convection within sediment-sealed igneous oceanic crust, Earth Planet. Sci. Lett., 146, 137-150, 1997.

Harris, R.N. and D.S. Chapman, Geothermics and climate change: 1. Analysis of borehole temperatures with emphasis on resolving power, J. Geophys Res., 103, 7363-7370, 1998.

Harris, R.N. and D.S. Chapman, Geothermics and climate change: 2. Joint analysis of borehole temperature and meteorological data, J. Geophys Res., 103, 7371-7383, 1998.

Armstrong, P.A., and D.S. Chapman, Beyond surface heat flow: an example from a tectonically active sedimentary basin, Geology, 26, 183-186, 1998.

Armstrong, P.A., R.G. Allis, R.H. Funnell, and D.S. Chapman, Late Neogene exhumation patterns in Taranaki Basin (New Zealand): evidence from offset porosity-depth trends, J. Geophys. Res., 103, 30269-30282, 1998.

Chapman, D.S., Global warming: just hot air?, William R. and Erlyn J. Gould Distinguished Lecture on Technology and the Quality of Life, J. Willard Marriott Library, University of Utah, Salt Lake City, 36 p., 1998.

Armstrong, P.A., and D.S. Chapman, , Combining tectonic and temperature evolution in Taranaki Basin, in: Geothermics in Basin Analysis, A Forster and D. Merriam (eds), Kluwer/Plenum, 151-176, 1999.

Davis, E.E., D.S. Chapman, K. Wang, H. Villinger, A.T. Fisher, S.W. Robinson, J. Grigel, D. Pribnow, J. Stein, and K. Becker, Regional heat-flow variations across the sedimented Juan de Fuca Ridge eastern flank: constraints on lithospheric cooling and lateral hydrothermal heat transport, J. Geophys. Res., 104, B8, 17,675-17,688, 1999.

Ehlers, T.A., and D.S. Chapman, Normal fault thermal regimes: conductive and hydrothermal heat transfer surrounding the Wasatch Fault, Utah, Tectonophysics, 312, 217-234, 1999.

Iturrino, G. J, E. Davis, J. Johnson, H. Groschel-Becker, T. Lewis, D. Chapman, and V. Cermak, Permeability, electrical, and thermal properties of sulfide, sedimentary, and basaltic units from the Bent Hill Area of Middle Valley, Juan de Fuca Ridge, Proc. ODP Sci. Results, 169, Ocean drilling Program, Volume 169 Scientific Results, 2000.

Harris, Robert N. and D.S. Chapman, Mid-Latitude (30-60N) climatic warming inferred by combining borehole temperatures with surface air temperatures, Geophys. Res. Lett. Vol. 28, No. 5, 747-750, 2001.

Harris, R.N., and D.S. Chapman., Climatic extremes, Energy Magazine, v. 27, no. 2, 15-17, 2001.

Allis, R.G., P. Gettings, W.F. Isherwood, and D.S. Chapman, Precision gravity changes at The Geysers Geothermal Reservoir, 1975-200, Proceedings of the 26th Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, CA, Jan. 29-31, 11 pp., 2001.

Ehlers, T.A., P.A. Armstrong, and D.S. Chapman, Normal fault thermal regimes and the interpretation of low-temperature thermochronometers, Physics of the Earth and Planetary Interiors, 126, 179-194, 2001.

Roy, S, R.N. Harris, R.U.M. Rao, and D.S. Chapman, Climate Change in India Inferred From Geothermal Observations, J. Geophys. Res., 10.1029/2001JB000536, 2002

Harris, R.N., and D.S. Chapman, Reply to Comments by T.J. Osborn and K.R. Briffa on "Mid-Latitude (30o - 60 o N) climatic warming inferred by combining borehole temperatures with surface air temperatures", Geophys. Res. Lett., v. 29, no. 16, 10.1029/2001GL013769, 2002.

Gettings, P., R.N. Harris, R.G. Allis, and D.S. Chapman, Gravity signals at The Geysers geothermal system, Proceedings of the 27th Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, CA, Jan. 28-30, 8 pp., 2002.

Armstrong, P.A., T.A. Ehlers, D.S. Chapman, K.A. Farley, and P.J.J. Kamp, Exhumation of the Central Wasatch Mountains, Utah: 1, Constraints from low-temperature thermochronometers, J. Geophys. Res., in review, 2002.

Ehlers, T.A., S. D. Willett, P.A. Armstrong, and D.S. Chapman, Exhumation of the Central Wasatch Mountains, Utah: 2, Thermo-kinematics of exhumation and thermochronomoter interpretation, J. Geophys. Res., in review, 2002.

Harris, R.N., and D.S. Chapman, Borehole temperatures and climate change: a global perspective, in Ehleringer, J. (ed) A History of Atmospheric CO2 and its Effect on Plants, Animals, and Ecosystems, submitted January, 2002

Harris, R. N., and D. S. Chapman, Deep-seated oceanic heat flow, heat deficits, and hydrothermal circulation, in Hydrogeology of the Oceanic Lithosphere, E. Davis and H. Elderfield, Editors, Cambridge University Press, submitted September 2002.

Bartlett, M, D.S. Chapman, and R.N. Harris, Snow and the ground temperature record of climate change, J. Geophys. Res., submitted October 2002.