Knowledge Management System Of South China Sea Institute of Oceanology,CAS
| 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 | |
| Ke, ZX; Tan, YH; Huang, LM; Zhao, CY; Jiang, X; tanyh@scsio.ac.cn | |
| 2017 | |
| 发表期刊 | MARINE POLLUTION BULLETIN
 |
| 卷号 | 114期号:1页码:183-191 |
| 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. |
| 部门归属 | [Ke, Zhixin; Tan, Yehui; Huang, Liangmin; Zhao, Chunyu; Jiang, Xin] Chinese Acad Sci, Key Lab Trop Marine Bioresources & Ecol, South China Sea Inst Oceanol, Beijing 100864, Peoples R China; [Ke, Zhixin] Guangdong Prov Key Lab Appl Marine Biol, West Xingang Rd 164, Guangzhou 510301, Guangdong, Peoples R China |
| 关键词 | Anthropogenic Activity Daya Bay Eutrophication Particulate Organic Matter Stable Isotope |
| 资助项目 | LMB |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.scsio.ac.cn/handle/344004/16228 |
| 专题 | 中科院海洋生物资源可持续利用重点实验室 |
| 通讯作者 | tanyh@scsio.ac.cn |
| 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,&tanyh@scsio.ac.cn.(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. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Spatial distribution（2027KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 请求全文 | |
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 查看访问统计 |
| 导出为Endnote文件 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论