%0 Book Section %B Proceedings of the 4th International Conference on Integrating Geographic Information Systems and Environmental Modeling: Problems, prospects, and Needs for Research %D 2000 %T Scenarios of land-use change and nitrogen release in the Ipswich watershed, Massachusetts, USA %A Pontius, R.G., Jr. %A Claessens, L. %A Hopkinson, C. %A Marzouk, A. %A Rastetter, E.B. %A Schneider, L.C. %A Vallino, J. %E B. O. Parks %E K. M. Clarke %E M. P. Crane %K land use change %K LTER-PIE %K nitrogen %B Proceedings of the 4th International Conference on Integrating Geographic Information Systems and Environmental Modeling: Problems, prospects, and Needs for Research %I Cooperative Institute for Research in Environmental Science %C Boulder, CO %G eng %M PIE46 %] NSF-LTER-PIE %F Book Section