%0 Journal Article %J BioScience %D 2003 %T Nitrogen pollution in the northeastern United States: Sources, effects and managment options %A Driscoll, C. %A Whitall, D. %A Aber, J. %A Boyer, E. %A Castro, M. %A Cronan, C. %A Goodale, C. %A Groffman, P. %A Hopkinson, C. %A Lambert, K. %A Lawrence, G. %A Ollinger, S. %K disturbance %K inorganic nutrients %K LTER-PIE %K nitrogen management %K northeastern United States %B BioScience %V 53 %P 357-374 %G eng %M PIE95 %] NSF-LTER-PIE %R 10.1641/0006-3568(2003)053[0357:NPITNU]2.0.CO;2 %F Journal Article