C.A. Shields

Tracking nonpoint source nitrogen pollution in human-impacted watersheds
Kaushal, Sujay S., Peter M. Groffman, Lawrence E. Band, E.M. Elliott, C.A. Shields, and C. Kendall. 2011. “Tracking Nonpoint Source Nitrogen Pollution In Human-Impacted Watersheds”. Environ. Sci. Tech. 45: 8225-8232.
Streamflow distribution of non–point source nitrogen export from urban-rural catchments in the Chesapeake Bay watershed
Shields, C.A., Lawrence E. Band, N. Law, Peter M. Groffman, Sujay S. Kaushal, K. Savvas, G.T. Fisher, and Kenneth T Belt. 2008. “Streamflow Distribution Of Non–Point Source Nitrogen Export From Urban-Rural Catchments In The Chesapeake Bay Watershed”. Water Resour. Res. 44: Art.No.W09416.
Interaction between urbanization and climate variability amplifies watershed nitrate export in Maryland
Kaushal, Sujay S., Peter M. Groffman, Lawrence E. Band, C.A. Shields, R.P. Morgan, M. A. Palmer, Kenneth T Belt, C.M. Swan, Stuart E. G. Findlay, and G.T. Fisher. 2008. “Interaction Between Urbanization And Climate Variability Amplifies Watershed Nitrate Export In Maryland”. Environ. Sci. Technol. 42: 5872-5878.