@article {PIE408, title = {Increased nitrogen export from eastern North America to the Atlantic Ocean due to climatic and anthropogenic changes during 1901{\textendash}2008}, journal = {Journal of Geophysical Research: Biogeosciences}, volume = {120}, year = {2015}, note = {PI Synthesis}, pages = {1046-1068}, keywords = {disturbance, inorganic nutrients, LTER-PIE, nitrogen export, rivers}, doi = {10.1002/2014JG002763}, author = {Yang, Q. and Tian, H. and Friedrichs, M.A.M. and Hopkinson, C.S. and Lu, C. and Najjar, R.G.} }