Ipswich River nutrient dynamics: Preliminary assessment of a simple nitrogen-processing model. Biological Bulletin. 197:289-290.. 1999.
Long-term effect of municipal water use on the water budget of the Ipswich River basin. Biological Bulletin. 197:295-297.. 1999.
Modeling the effects of land-use change on nitrogen biogeochemistry in the Ipswich watershed, Massachusetts. Biological Bulletin. 199:218-219.. 2000.
Scenarios of land-use change and nitrogen release in the Ipswich watershed, Massachusetts, USA. Proceedings of the 4th International Conference on Integrating Geographic Information Systems and Environmental Modeling: Problems, prospects, and Needs for Research.. 2000.
Modeling Nitrogen Transport in the Ipswich River Basin, Massachusetts, Using HSPF.. Journal of the American Water Resources Association. 40:1365-1384.. 2004.
Spatial distribution of land type in regression models of pollutant loading. Journal of Spatial Hydrology. 5:60-80.. 2005.
Effect of historical changes in land use and climate on the water budget of an urbanizing watershed. Water Resources Research. 42. 2006.