YIC-IR  > 中科院海岸带环境过程与生态修复重点实验室
Geochemistry of organic carbon and nitrogen in surface sediments of coastal Bohai Bay inferred from their ratios and stable isotopic signatures
Gao, Xuelu1,2; Yang, Yuwei1,2,3; Wang, Chuanyuan1,2
Source PublicationMARINE POLLUTION BULLETIN
ISSN0025-326X
2012-06-01
Volume64Issue:6Pages:1148-1155
KeywordSediment Toc/tn Stable Isotope Organic Matter Sources Coastal Bohai Bay
DOI10.1016/j.marpolbul.2012.03.028
Contribution Rank[Gao, Xuelu; Yang, Yuwei; Wang, Chuanyuan] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China; [Gao, Xuelu; Yang, Yuwei; Wang, Chuanyuan] Chinese Acad Sci, Shandong Prov Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China; [Yang, Yuwei] Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
Corresponding AuthorWang, CY (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China.,xlgao@yic.ac.cn
Department中科院海岸带环境过程与生态修复重点实验室
Abstract确定42个来自渤海湾的表层沉积物的总有机碳(TOC),总氮(TN)及其δC-13和δN-15值,以确定浓度并确定有机物的来源。取样地点覆盖渤海沿海海域及其连接的主要河流。来自河流的沉积物中TOC和TN的丰度比海洋区域反映出大部分陆地有机质在遇到海洋之前已经存放的情况。三角洲C-13和三角洲N-15签名的空间变异意味着人为活动对有机物质的输入对其分布的影响比自然过程影响更大。以整个地区为例,沿海渤海湾海域的表层沉积物以海洋有机碳为主,平均占TOC的62±11%。(C)2012 Elsevier Ltd.保留所有权利。
SubtypeArticle
Indexed BySCI
Language英语
WOS KeywordGULF-OF-MEXICO ; CONTINENTAL-SHELF ; MARINE-SEDIMENTS ; OCEAN SEDIMENTS ; SOUTHERN CHINA ; RIVER ESTUARY ; NORTH CHINA ; C/N RATIOS ; HONG-KONG ; MATTER
WOS Research AreaEnvironmental Sciences & Ecology ; Marine & Freshwater Biology
Funding ProjectGao, Xuelu; Yang, Yuwei; Wang, Chuanyuan
WOS IDWOS:000306032700023
Funding OrganizationChinese Academy of Sciences[KZCX2-YW-Q07-03, KZCX2-YW-JC203]; National Natural Science Foundation of China[40806048]; CAS/SAFEA International Partnership Program for Creative Research Teams ; Chinese Academy of Sciences KZCX2-YW-Q07-03 KZCX2-YW-JC203 ; National Natural Science Foundation of China 40806048 ; CAS/SAFEA International Partnership Program for Creative Research Teams
Citation statistics
Cited Times:98[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.yic.ac.cn/handle/133337/5996
Collection中科院海岸带环境过程与生态修复重点实验室
Affiliation1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China
2.Chinese Acad Sci, Shandong Prov Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Gao, Xuelu,Yang, Yuwei,Wang, Chuanyuan. Geochemistry of organic carbon and nitrogen in surface sediments of coastal Bohai Bay inferred from their ratios and stable isotopic signatures[J]. MARINE POLLUTION BULLETIN,2012,64(6):1148-1155.
APA Gao, Xuelu,Yang, Yuwei,&Wang, Chuanyuan.(2012).Geochemistry of organic carbon and nitrogen in surface sediments of coastal Bohai Bay inferred from their ratios and stable isotopic signatures.MARINE POLLUTION BULLETIN,64(6),1148-1155.
MLA Gao, Xuelu,et al."Geochemistry of organic carbon and nitrogen in surface sediments of coastal Bohai Bay inferred from their ratios and stable isotopic signatures".MARINE POLLUTION BULLETIN 64.6(2012):1148-1155.
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