Geochemistry of organic carbon and nitrogen in surface sediments of coastal Bohai Bay inferred from their ratios and stable isotopic signatures

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 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
刊名	MARINE POLLUTION BULLETIN
	2012-06-01
卷号	64 期号:6 页码:1148-1155
关键词	Sediment TOC/TN Stable isotope Organic matter sources Coastal Bohai Bay
ISSN号	0025-326X
通讯作者	Wang, 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
产权排序	[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
英文摘要	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。
学科主题	Environmental Sciences ; Marine & Freshwater Biology
研究领域[WOS]	Environmental Sciences & Ecology ; Marine & Freshwater Biology
关键词[WOS]	GULF-OF-MEXICO ; CONTINENTAL-SHELF ; MARINE-SEDIMENTS ; OCEAN SEDIMENTS ; SOUTHERN CHINA ; RIVER ESTUARY ; NORTH CHINA ; C/N RATIOS ; HONG-KONG ; MATTER
收录类别	SCI
资助信息	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
语种	英语
WOS记录号	WOS:000306032700023
公开日期	2013-03-08
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/5997]
专题	烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
作者单位	1.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
推荐引用方式 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.