El Nino-Southern Oscillation
IPCC-AR4 climate simulations for the Southwestern US: the importance of future ENSO projections. Climatic Change. 99:499-514.. 2010.
Effects of 20th century warming and climate variability on flood risk in the Western U.S. Water Resources Research. 43. 2007.
Variations in climate and ephemeral channel recharge in southeastern Arizona, United States. Water Resources Research. 41. 2005.
Warming and earlier spring increase western US forest wildfire activity. Science. 313:940-943.. 2006.
Climate and infectious disease in the southwestern United States. Progress in Physical Geography. 28:387-398.. 2004.
Contingent Pacific-Atlantic Ocean influence on multicentury wildfire synchrony over western North America
Contingent Pacific-Atlantic Ocean influence on multicentury wildfire synchrony over western North America. Proceedings of the National Academy of Sciences of the United States of America. 104:543-548.. 2007.
Using climate forecasts for water management: Arizona and the 1997-1998 El Nino. Journal of the American Water Resources Association. 37:1139-1153.. 2001.