题名 | 黄东海秋季表层水分粒级颗粒物碳氮及其稳定同位素研究; Study on particulate organic carbon and particulate nitrogen and stable carbon and nitrogen isotopic composition of size-fractionated particulate organic matter in surface seawater of Southern Yellow Sea and East China Sea in autumn |
作者 | 裴志超 |
答辩日期 | 2011 ; 2010 |
导师 | 刘广山 |
关键词 | 颗粒有机碳 颗粒氮 碳稳定同位素 氮稳定同位素 POC/PN 南黄海 东海 Particulate organic carbon particulate nitrogen stable carbon isotopic composition stable nitrogen isotopic composition POC/PN Southern Yellow Sea East China Sea |
英文摘要 | 本研究于2007年11月(秋季)采样,对南黄海和东海表层水两种粒级(0.7~53.0µm、>53.0µm)的颗粒物进行了研究,主要是测定了研究海域悬浮颗粒物(SPM)的含量、颗粒有机碳(POC)和颗粒氮(PN)的含量、碳氮稳定同位素的组成(δ13C、δ15N),分析了这些参数的分布特征,并且对一些海洋学问题进行了讨论,主要结果如下: 1.南黄海和东海秋季表层水0.7~53.0µm粒级的SPM、POC、PN含量分别为4.68mg•dm-3、88.91µg•dm-3、18.5µg•dm-3,均呈现近岸...; We sampled in November of 2007, we studied on the particulate matter for two grain sizes (0.7~53.0µm、>53.0µm) of South Yellow Sea and East China Sea. We mainly determined the contents of suspended particulate matter, particulate organic matter, particulate nitrogen; the stable carbon and nitrogen composition (δ13C、δ15N). We analysized distributions of these parameters, and discussed so...; 学位:理学硕士; 院系专业:海洋与环境学院海洋学系_海洋化学; 学号:22420071150840 |
语种 | zh_CN |
出处 | http://210.34.4.13:8080/lunwen/detail.asp?serial=28929 |
内容类型 | 学位论文 |
源URL | [http://dspace.xmu.edu.cn/handle/2288/53207] ![]() |
专题 | 海洋地球-学位论文 |
推荐引用方式 GB/T 7714 | 裴志超. 黄东海秋季表层水分粒级颗粒物碳氮及其稳定同位素研究, Study on particulate organic carbon and particulate nitrogen and stable carbon and nitrogen isotopic composition of size-fractionated particulate organic matter in surface seawater of Southern Yellow Sea and East China Sea in autumn[D]. 2011, 2010. |
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