Seasonal Cycling of DOM in the Arabian Sea

PELTZER：作为美国JGOFS在阿拉伯海过程研究中构建碳循环模型的一部分，首席研究员将测量从阿拉伯海西部上升流边缘到少营养中心的0至1000米深度的水柱溶解有机碳（DOC）浓度。通过与另一位研究DOC生成和矿化的研究者合作，将研究季风季节期间和季风季节之间DOC的动态，以期了解水柱DOC动态与季风驱动的初级生产事件的关系。

9310719 PELTZER As part of the U.S. JGOFS effort to construct a model for carbon cycling during the Arabian Sea Process Study, the principal investigator will measure water column concentrations of dissolved organic carbon (DOC) at depths of 0 to as much as 1000m at stations extending from the western upwelling margin to the oligotrophic center of the Arabian Sea. By cooperating with another investigator who will focus on DOC production and mineralization, the dynamics of DOC during and between the monsoon seasons will be investigated with the prospect of understanding how water column DOC dynamics are related to episodes of monsoon-driven primary production.