自19世纪末,确定了世界大洋海水基本化学组成及其恒定性以来,对于化学元素在海洋中的含量、分布和转移的研究,其发展是此较迅速的。并且,逐渐地形成了“元素海洋地球化学”这一学科。特别是到了本世纪中,不仅广泛地研究了海洋中各种化学元素的含量和分布、存在状态和转 Since the late 19th century, to determine the basic chemical composition of the world’s oceans and seawater and its constancy since the chemical elements in the ocean, the content, distribution and transfer of the research, the development is more rapid. And gradually formed a “elemental sea geochemistry” this discipline. In particular, by the turn of the century, not only the amount and distribution of various chemical elements in the oceans, but also the state and transition of