POC Content in Size-Fractioned TSS and Transportation Character in The Yellow River
黄河不同粒径悬浮物中POC含量及输运特征研究

Relationship between grain size of total suspended solids(TSS)and particulate organic carbon(POC)content is the base of studying POC transportation and flux in river.Based on sedimentation classification,POC in size-fractioned TSS of The Yellow River was studied by multiple linear regression.The results indicate that:with the median diameter increasing,POC is decreased in a logarithm tendency,the maximum is 0.56% lower than the other rivers;POC is different in the same size-fractioned TSS between characteri...