@article{article531f49a1,
title   = {Acid rain and nitrogen deposition in a sub-tropical watershed (Piracicaba): ecosystem consequences},
author = {Krusche, Alex Vladimir and Camargo, Plinio Barbosa de and Cerri, Carlos Eduardo Pelegrino and Ballester, Maria Victoria Ramos and Lara, Luciene de Barros Lorandi Silveira and Victoria, Reynaldo Luiz and Martinelli, Luiz Antonio},
year = {2003},
doi = {10.1016/s0269-7491(02)00235-x},
journal   = {Environmental Pollution}
}