Concentrations of total organic carbon, dissolved organic nitrogen, TOC/DON r...
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We tested whether the δ15N values of total dissolved N (TDN), measured directly in solution with a TOC-IRMS, can be used to help elucidate N sources and sinks along the water...
本研究旨在验证：采用总有机碳-同位素比率质谱仪（TOC-IRMS）直接在溶液中测得的总溶解氮（total dissolved N, TDN）的δ¹⁵N（氮-15稳定同位素比值）值，是否可用于辅助阐明水体沿线的氮源与氮汇过程……
