INFLUENCE ON THE CHANGES OF NUTRIENT CONDITIONS AND NITROGEN STABLE ISOTOPE TO THE EVALUATION IN NUTRIENT LOAD FROM LAND TO THE SEA
河川水の栄養塩濃度と窒素安定同位体比の変動が陸域負荷の評価に与える影響

Shuzo TAKAGI, Masayoshi KONDO, Shiho KOBAYASHI, Katsuyuki ABO
2016 Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)  
doi:10.2208/kaigan.72.i_1255 fatcat:uki72s6bgvg5tea4v644otsjd4