@Article{bg-5-1227-2008, AUTHOR = {Dai, M. and Wang, L. and Guo, X. and Zhai, W. and Li, Q. and He, B. and Kao, S.-J.}, TITLE = {Nitrification and inorganic nitrogen distribution in a large perturbed river/estuarine system: the Pearl River Estuary, China}, JOURNAL = {Biogeosciences}, VOLUME = {5}, YEAR = {2008}, NUMBER = {5}, PAGES = {1227--1244}, URL = {http://www.biogeosciences.net/5/1227/2008/}, ISSN = {1726-4170} }