中国科学院水生生物研究所机构知识库
Advanced  
IHB OpenIR  > 中科院水生所知识产出(2009年前)  > 期刊论文
学科主题: Environmental Sciences
题名: Distribution of nitrogen and phosphorus in sediment cores and overlying water of Donghu Lake
作者: Liu, Jiantong; Chen, Pengyu; Fang, Tao; Lin, Yuejuan; Zhang, Changbo
通讯作者: Liu, JT, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China
关键词: Donghu Lake ; phosphorus ; nitrogen ; fractionation ; sediment ; eutrophication
刊名: FRESENIUS ENVIRONMENTAL BULLETIN
发表日期: 2006
卷: 15, 期:7, 页:603-608
收录类别: SCI
文章类型: Article
部门归属: Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China; Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430079, Peoples R China
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
类目[WOS]: Environmental Sciences
研究领域[WOS]: Environmental Sciences & Ecology
摘要: In this study, the seasonal, vertical distribution of various phosphorus and nitrogen forms in the sediment and overlying water of Donghu Lake were investigated. The concentration of total nitrogen (TN) in overlying water was high in spring and autumn, but that of NO3--N reached its peak in autumn. From summer to autumn and from winter to spring, the concentration of phosphorus in overlying water decreased, while it increased from autumn to winter. Vertical characteristic forms of phosphorus in sediment cores are total phosphorus (TP), labile phosphorus (LP), Fe-P and Al-P, obviously enriched in the surface layer (0-10 cm), but their concentrations are observably reduced along with the depth of sediment. The research is of important theoretical and practical value to understand the status and to control the developmental trend of eutrophication in Donghu Lake.
英文摘要: In this study, the seasonal, vertical distribution of various phosphorus and nitrogen forms in the sediment and overlying water of Donghu Lake were investigated. The concentration of total nitrogen (TN) in overlying water was high in spring and autumn, but that of NO3--N reached its peak in autumn. From summer to autumn and from winter to spring, the concentration of phosphorus in overlying water decreased, while it increased from autumn to winter. Vertical characteristic forms of phosphorus in sediment cores are total phosphorus (TP), labile phosphorus (LP), Fe-P and Al-P, obviously enriched in the surface layer (0-10 cm), but their concentrations are observably reduced along with the depth of sediment. The research is of important theoretical and practical value to understand the status and to control the developmental trend of eutrophication in Donghu Lake.
语种: 英语
WOS记录号: WOS:000239177900004
ISSN号: 1018-4619
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/152342/8902
Appears in Collections:中科院水生所知识产出(2009年前)_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Distribution of nitrogen and phosphorus in sediment cores and overlying water of Donghu Lake.pdf(222KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China
2.Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430079, Peoples R China

Recommended Citation:
Liu, Jiantong; Chen, Pengyu; Fang, Tao; Lin, Yuejuan; Zhang, Changbo.Distribution of nitrogen and phosphorus in sediment cores and overlying water of Donghu Lake,FRESENIUS ENVIRONMENTAL BULLETIN,2006,15(7):603-608
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Liu, Jiantong]'s Articles
[Chen, Pengyu]'s Articles
[Fang, Tao]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Liu, Jiantong]‘s Articles
[Chen, Pengyu]‘s Articles
[Fang, Tao]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Distribution of nitrogen and phosphorus in sediment cores and overlying water of Donghu Lake.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院水生生物研究所 - Feedback
Powered by CSpace