TY - JOUR A1 - Umezawa, Y. A1 - Yamaguchi, A. A1 - Ishizaka, J. A1 - Hasegawa, T. A1 - Yoshimizu, C. A1 - Tayasu, I. A1 - Yoshimura, H. A1 - Morii, Y. A1 - Aoshima, T. A1 - Yamawaki, N. T1 - Seasonal shifts in the contributions of the Changjiang River and the Kuroshio Current to nitrate dynamics in the continental shelf of the northern East China Sea based on a nitrate dual isotopic composition approach JO - Biogeosciences J1 - BG VL - 11 IS - 4 SP - 1297 EP - 1317 Y1 - 2014/02/27 PB - Copernicus Publications SN - 1726-4189 UR - https://bg.copernicus.org/articles/11/1297/2014/ L1 - https://bg.copernicus.org/articles/11/1297/2014/bg-11-1297-2014.pdf DO - 10.5194/bg-11-1297-2014 ER -