● 个人简介

1、职务：副研究员（高聘）
2、邮箱：xczhu@hainanu.edu.cn

Xunchi Zhu

Title/position: Associate Research Fellow

● 个人履历

1. 2007.09-2011.06，中国海洋大学化学化工学院，化学（海洋化学方向），本科（导师：张桂玲教授）
2. 2011.09-2018.12，华东师范大学生态与环境科学学院，环境工程，博士（导师：张经教授，张瑞峰副研究员）
3. 2019.01-2019.11，华东师范大学河口海岸学国家重点实验室，研究助理
4. 2019.11-2022.05，德国国家海洋研究中心（GEOMAR Kiel），FB2：Marine Biogeochemistry，博士后（合作导师：Prof. Dr. Eric Achterberg）
5. 2022.02-2022.06，南方科技大学海洋科学与工程系，Guest Researcher（合作伙伴：Asso. Prof. Dr. Mark Hopwood）
6. 2022.07-今，海南大学南海海洋资源利用国家重点实验室，副研究员（高聘）

Curriculum Vitae

1. 2007.09-2011.06, B.S. in Chemistry (Marine Chemistry), College of Chemistry and Chemical Engineering, Ocean University of China (Supervisor: Prof. Guiling Zhang)

2. 2011.09-2018.12, Ph.D. in Environmental Engineering, School of Ecology and Environmental Sciences, East China Normal University (Supervisor: Prof. Jing Zhang, Associate Research Fellow Ruifeng Zhang)

3. 2019.01-2019.11, Research Assistant, State Key Laboratory of Estuarine and Coastal Science, East China Normal University

4. 2019.11-2022.05, Postdoctoral Fellow, GEOMAR Kiel, FB2: Marine Biogeochemistry, (co-supervisor: Prof. Dr. Eric Achterberg）

5. 2022.02-2022.06, Guest Researcher, Department of Marine Science and Engineering, Southern University of Science and Technology (Partner: Asso. Prof. Dr. Mark Hopwood）

6. 2022.07-present, Associate Research Fellow, State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University

● 研究方向

从事海洋中痕量元素的生物地球化学循环研究，主要研究内容包括：
(1) 大河（长江）向海输送的溶解铁在河口区的改造过程，包括盐致絮凝引起的清除作用与潮汐作用下沉积物颗粒铁的再活化过程。
(2) 大河（长江）输送与西边界强流（黑潮）主控下，水团混合、生物利用、水体缺氧、沉积物释放等过程对东海大陆架水体溶解铁收支、迁移转化的影响。
(3) 季节性外源输入变化与高强度、周期性人为养殖活动共同作用下，黄海桑沟湾水体溶解铁浓度的季节性分布变化与收支评估。
(4) 全球气候变化背景下，北极斯瓦尔巴群岛及格陵兰岛冰川、冰山向海输送溶解态及颗粒态痕量元素通量研究。
(5) 大西洋中脊海底热液系统向深海输送痕量元素的通量、形态及其向远传输过程中的变化。

Research Interests

The biogeochemical cycling of trace elements in the ocean. The main research topics include:

(1) The transformation process of dissolved iron transported by the great river (Yangtze River) into the sea in the estuary area, including the clearing effect caused by salt-induced flocculation and the reactivation process of sedimentary particle iron based on tidal action.

(2) The impact of water mass mixing, biological utilization, water body hypoxia, sediment release and other processes on the balance, migration and transformation of dissolved iron in the East China Sea continental shelf water under the control of the Yangtze River transportation and the western boundary strong current (Kuroshio).

(3) The seasonal distribution and balance evaluation of dissolved iron concentration in the water of the Sanggou Bay in the Yellow Sea under the joint action of seasonal external input changes and high-intensity, periodic aquaculture activities.

(4) The flux of dissolved and particulate trace elements transported by glaciers and icebergs from Svalbard and Greenland in the Arctic to the sea under the background of global climate change.

(5) The flux, form and changes of trace elements transported by the mid-ocean ridge hydrothermal system in the Atlantic to the deep sea and during long-distance transmission.