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为识别表层沉积物重金属的来源以及量化源贡献，选取鄱阳湖丰水期表层沉积物为研究对象，测定14种重金属（V、Cr、Co、Ni、Cu、Zn、Sr、Mo、Cd、Sb、W、Pb、Hg和As）的含量，分析其污染及空间分布特征，并利用主成分分析法（PCA）和正定矩阵因子分解法（PMF）对沉积物重金属进行源解析.结果表明：除V和Cr外，Cd、Mo、Hg、Cu、Pb、Zn、W、Sr、As、Ni、Co和Sb的平均含量...
Factors influencing fluffy layer suspended matter (FLSM) properties in the Odra River - Pomeranian Bay - Arkona Deep System (Baltic Sea) as derived by principal components analysis (PCA), and cluster analysis (CA)
fluffy layer suspended matter Odra River Arkona Deep System principal components analysis cluster analysis
2009/5/18
Factors conditioning formation and properties of suspended matter resting on the sea floor (Fluffy Layer Suspended Matter - FLSM) in the Odra river mouth - Arkona Deep system (southern Baltic Sea) wer...