海洋生物地球化学与海洋有机地球化学,有机生物标志物及单体同位素对海洋生源要素(碳、氮)的循环及生态环境变化的指示作用
二、招生专业及方向
海洋化学,海洋生物地球化学过程方向
环境工程,海洋环境工程方向
三、研究室及联系方式
通讯地址:青岛市南海路7号中国科学院海洋研究所
海洋生态与环境科学重点实验室,266071
E-mail:yuanhuamao@qdio.ac.cn,
Tel:0532-82898592
个人主页:https://www.researchgate.net/profile/Huamao-Yuan
四、承担的主要科研项目
1、国家自然科学基金面上项目,基于氨基糖单体碳同位素的东海有机质矿化过程解析,2023/01-2026/12;
2、国家自然科学基金重点项目子任务,粤港澳大湾区水陆交互带多界面耦合过程及其生态环境效应,2022/01-2026/12;
3、国家其他任务,多海域水体调查与观测阵列实验-海洋化学,2023/12-2025/12;
4、崂山实验室“十四五”重大项目子课题,近海碳汇不确定性评估与有机质降解过程解析,2022/02/2025/01;
5、崂山实验室“问海计划”项目课题,海水无机碳化学固定工程化技术初构,2022/01-2023/12;
6、中国科学院海洋大科学研究中心重点部署项目,新型生物标志物对黄东海底层有机质矿化与季节性低氧及酸化耦合关系的指示研究,2019/11-2022/11;
7、中国科学院战略性先导科技专项A类专题,近海典型海域环境健康评估体系构建,2019/01-2023/12;
8、中国科学院战略性先导科技专项A类专题,我国近海主要化学要素数据库,2018.1-2022.12;
9、国家重点研发计划(政府间国际科技创新合作重点专项)课题,近海沉积物环境变化,2016/12-2019/12;
10、国家973项目子课题,海湾富营养化特征与营养物质的迁移转化过程与机理,2015/01-2019/12;
11、中国科学院战略性先导科技专项A类专题,黑潮主流经海域生源要素垂直转移对黑潮输送生源要素的影响,2013/12-2018/12;
12、国家973项目子课题,近海海-气界面碳通量的季节变化特征与影响因素,2010/06-2014/12;
13、国家自然科学基金青年基金项目,基于整合生物标志物响应的海洋污染综合效应表征与评价,2010/01-2012/12;
五、研究成果及奖励
1. 2010年度海洋创新成果奖二等奖. 南黄海重要生源要素的收支与演变过程研究。
2. 2006年度海洋创新成果奖二等奖. 卡拉胶寡糖与甘露醇衍生物的制备与生物活性。
3. 2006年度山东省自然科学奖三等奖. 中国近海关键生物地球化学过程研究。
六、代表性论文及著作(*通讯作者)
1.Guo J.Q., Wang Z.Y., Achterberg E.P., Yuan H.M*, Song J.M. et al. 2024. Variations in isoprenoid tetraether lipids through the water column of the Western Pacific Ocean: implications for sedimentary TEX86 records. Geochimica et Cosmochimica Acta, 368: 24-33.
2.Guo J.Q., Zhou B., Achterberg E.P., Song J.M*., Duan L.Q., Li X.G., Yuan H.M*. 2024. Influence of hydrodynamics on the composition and reactivity of particulate organic matter in a large river influenced ocean margin. Journal of Geophysical Research: Oceans, 129 (2): e2023JC020488.
3.Guo J.Q., Achterberg E.P., Shen Y., Yuan H.M*, Song J.M. et al. 2023. Stable carbon isotopic composition of amino sugars in heterotrophic bacteria and phytoplankton: Implications for assessment of marine organic matter degradation. Limnology and Oceanography, 68:2814-2825.
4.Guo J.Q., Zhou B., Achterberg E.P., Yuan H.M*, Song J.M*, et al. 2023. Rapid cycling of bacterial particulate organic matter in the upper layer of the Western Pacific Warm Pool. Geophysical Research Letters, 50:e2023GL102896.
5.Pan F.M., Yuan H.M*, Song J.M*, et al. 2023. 3-Hydroxy fatty acids as proxies for seawater temperature and pH in the eastern China marginal seas. Chemical Geology, 617:121258.
6.Guo J.Q., Shen Y., Yuan H.M*, Song J.M*, et al. 2023. Bacterial reworking of particulate organic matter in a dynamic marginal sea: implications for carbon sequestration. Organic Geochemistry, 179:104583.
7.Guo J.Q., Yuan H.M*, Song J.M*, et al. 2022. Influence of bottom seawater oxygen on archaeal tetraether lipids in sediments: Implications for archaeal lipid-based proxies. Marine Chemistry, 244:104138.
8.Guo J.Q., Yuan H.M*, Song J.M*, et al. 2021. Evaluation of sedimentary organic carbon reactivity and burial in the eastern China marginal seas. Journal of Geophysical Research: Oceans, 126: 2021JC017207.
9.Zhou B., Yuan H.M*, Song J.M*, et al. 2021. Source, transformation and degradation of particulate organic matter and its connection to microbial processes in Jiaozhou Bay, North China. Estuarine, Coastal and Shelf Science, 260: 107501.
10.Ren C.Z, Yuan H.M*, Song J.M*, et al. 2020. The use of amino sugars for assessing seasonal dynamics of particulate organic matter in the Yangtze River estuary. Marine Chemistry, 220:103763.
11.Guo J.Q., Yuan H.M*, Song J.M*, et al. 2020. Hypoxia, acidification and nutrient accumulation in the Yellow Sea Cold Water of the South Yellow Sea. Science of the Total Environment, 745: 141050.
12.Yuan H.M*, Song J.M*, Xing J.W, et al. 2018. Spatial and seasonal variations, partitioning and fluxes of dissolved and particulate nutrients in Jiaozhou Bay. Continental Shelf Research, 171:140-149.
13.Yuan H.M, Song J.M*, Li X.G, et al. 2012. Distribution and contamination of heavy metals in surface sediments of the South Yellow Sea. Marine Pollution Bulletin, 64: 2151-2159.
14.Yuan H.M, Song J.M*, Li X.G, et al. 2006. Immunomodulation and antitumor activity of kappa-carrageenan oligosaccharides. Cancer Letters, 243:228-234.
15.Yuan H.M, Zhang W.W, Li X.G, et al. 2005. Preparation and in vitro antioxidant activity of kappa-carrageenan oligosaccharides and their oversulfated, acetylated, and phosphorylated derivatives. Carbohydrate Research, 340:685-692.