North American drought: Reconstructions, causes, and consequences, Cook, E. R.; Seager, R.; Cane, M. A.; Stahle, D. W. , Earth-Science Reviews, Mar, Volume 81, Issue 1-2, p.93-134, (2007), DOI 10.1016/j.earscirev.2006.12.002 Abstract

North American droughts of the mid to late nineteenth century: a history, simulation and implication for Mediaeval drought, Herweijer, C.; Seager, R.; Cook, E. R. , Holocene, Mar, Volume 16, Issue 2, p.159-171, (2006), Doi 10.1191/0959683606hl917rp Abstract

A surface wave analysis of seismic anisotropy beneath eastern North America, Gaherty, J. B. , Geophysical Journal International, Sep, Volume 158, Issue 3, p.1053-1066, (2004), DOI 10.1111/j.1365-246X.2004.02371.x Abstract

Influence of North American land processes on North Atlantic Ocean variability, Bhatt, U. S.; Schneider, E. K.; Dewitt, D. G. , Global and Planetary Change, Jun 10, Volume 37, Issue 1-2, p.33-56, (2003), Doi 10.1016/S0921-8181(02)00190-X Abstract

Anomalous seaward dip of the lithosphere-asthenosphere boundary beneath northeastern USA detected using differential-array measurements of Rayleigh waves, Menke, W.; Levin, V. , Geophysical Journal International, May, Volume 149, Issue 2, p.413-421, (2002) Abstract

Interglacial theme and variations: 500 k.y. of orbital forcing and associated responses from the terrestrial and marine biosphere, US Pacific Northwest, Lyle, M.; Heusser, L.; Herbert, T.; Mix, A.; Barron, J. , Geology, Dec, Volume 29, Issue 12, p.1115-1118, (2001) Abstract

Rapid oscillations in western North America vegetation and climate during oxygen isotope stage 5 inferred from pollen data from Santa Barbara Basin (Hole 893A), Heusser, L. E. , Palaeogeography Palaeoclimatology Palaeoecology, Sep 1, Volume 161, Issue 3-4, p.407-421, (2000) Abstract