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第177期同位素论坛时间为2021年5月28日9:00,地点为周隆泉楼A3-206。

本期论坛主持人为袁俊宜,共有3人作报告:

张欣如:

气溶胶不同源区土壤中Fe和Th的溶解度研究

1.气溶胶中Fe和Th溶解度的研究意义.

2.气溶胶中Fe和Th溶解度的研究方案.

3.气溶胶不同源区土壤中Fe和Th的溶解度分布特征.

李佳旭:

Where is the deficient Polonium in the oligotrophic ocean?

1. Atmospheric focusing of 210Pb cause the deficiency of 210Po in Philippine Sea.

2. 210Po is efficiently taken up to higher trophic levels in the oligotrophic ocean like Sargasso Sea via cyanobacteria.

张清华:

Sources, concentrations and distributions of dissolved organic carbon in the Arctic Ocean and Bering Sea

1. spatial characteristics of DOC.

2. The role of freshwater in affecting the DOC patterns.

3. Removal fraction of DOC.

欢迎各位积极参加!