Spatial distributions of delta C-13, delta N-15 and C/N ratios in suspended particulate organic matter of a bay under serious anthropogenic influences: Daya Bay, China
文献类型：期刊论文
| 作者 | Ke, ZX; Tan, YH; Huang, LM; Zhao, CY; Jiang, X |
| 刊名 | MARINE POLLUTION BULLETIN
 |
| 出版日期 | 2017 |
| 卷号 | 114期号:1页码:183-191 |
| 关键词 | Anthropogenic activity Daya Bay Eutrophication Particulate organic matter Stable isotope |
| 通讯作者 | tanyh@scsio.ac.cn |
| 中文摘要 | Stable isotopic signatures (delta C-13 and delta N-15) and C/N ratios of suspended particulate organic matter (POM) were investigated from the surface water of Daya Bay during summer and winter of 2015. The relatively high 813Crom values suggested the input of C-13-depleted terrigenous organic matter was low in Daya Bay. There were significant correlations between delta C-13(POM) values and chlorophyll a concentrations both during summer and winter, suggesting the delta C-13(POM) values were mainly controlled by the phytoplankton biomass in the surface water. The distribution of delta N-15(POM) values was more complicated than that of delta C-13(POM) and displayed low values in the outer bay and the Dan'ao River estuary. N-15-depleted ammonia originating from industrial wastewater might have strongly influenced the water quality and stable isotopic signatures of POM near the Dan'ao River estuary. The delta C-13(POM) and delta N-15(POM) values strongly reflect the influences of anthropogenic activity and eutrophication in Daya Bay. (C) 2016 Elsevier Ltd. All rights reserved. |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/16228]  |
| 专题 | 南海海洋研究所_中科院海洋生物资源可持续利用重点实验室 |
| 推荐引用方式 GB/T 7714 | Ke, ZX,Tan, YH,Huang, LM,et al. Spatial distributions of delta C-13, delta N-15 and C/N ratios in suspended particulate organic matter of a bay under serious anthropogenic influences: Daya Bay, China[J]. MARINE POLLUTION BULLETIN,2017,114(1):183-191. |
| APA | Ke, ZX,Tan, YH,Huang, LM,Zhao, CY,&Jiang, X.(2017).Spatial distributions of delta C-13, delta N-15 and C/N ratios in suspended particulate organic matter of a bay under serious anthropogenic influences: Daya Bay, China.MARINE POLLUTION BULLETIN,114(1),183-191. |
| MLA | Ke, ZX,et al."Spatial distributions of delta C-13, delta N-15 and C/N ratios in suspended particulate organic matter of a bay under serious anthropogenic influences: Daya Bay, China".MARINE POLLUTION BULLETIN 114.1(2017):183-191. |
入库方式： OAI收割
来源：南海海洋研究所
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