中国科学院水生生物研究所机构知识库
Advanced  
IHB OpenIR  > 水环境工程研究中心  > 期刊论文
题名: Effects of Ceratophyllum demersum L. restoration on phosphorus balance at water-sediment interface
作者: Dai Yanran1, 2; Wu Suqing1, 2; Chang Junjun1, 2; Jia Chenrong1, 2; Liang Wei1; Wu Zhenbin1
通讯作者: Liang, W (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China.
关键词: Phosphorus balance ; Ceratophyllum demersum L. ; Submerged macrophytes restoration ; Water-sediment interface
刊名: ECOLOGICAL ENGINEERING
发表日期: 2012-07-01
DOI: 10.1016/j.ecoleng.2012.04.003
卷: 44, 页:128-132
收录类别: SCI
文章类型: Article
部门归属: [Dai Yanran; Wu Suqing; Chang Junjun; Jia Chenrong; Liang Wei; Wu Zhenbin] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China; [Dai Yanran; Wu Suqing; Chang Junjun; Jia Chenrong] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
WOS标题词: Science & Technology ; Life Sciences & Biomedicine ; Technology
资助者: National Natural Science Foundation of China[51179184]; Key Project of the National Twelfth-Five Year Research Program of China[2012BAD25B05-02]; Major Science and Technology Program for Water Pollution Control and Treatment[2011ZX07303-001-04]
类目[WOS]: Ecology ; Engineering, Environmental ; Environmental Sciences
研究领域[WOS]: Environmental Sciences & Ecology ; Engineering
摘要: The effects of submerged macrophytes Ceratophyllum demersum L. restoration on different forms of phosphorus in overlying water, pore water and sediments were investigated under indoor condition, and the correlations between environment variables were also analyzed. The results showed that the concentrations of total phosphorous (TP), particulate phosphorus (PP), total dissolved phosphorus (TDP), soluble reactive phosphorus (SRP) in the overlying water were reduced by 73.21%, 83.78%, 70.04% and 71.94%, respectively. The effects on TOP and SRP in pore water were not significant and no effect was observed for TP and PP. However, the TP release rate from the sediment was significantly enhanced (p = 0.008), along with the increase of decomposition rates of organic phosphorous (OP) (p < 0.001) and the NH4Cl-P release rate (p < 0.001). No significant differences for BD-P, NaOH-rP, HCl-P between the experimental system and control were found in the sediment. (C) 2012 Elsevier B.V. All rights reserved.
英文摘要: The effects of submerged macrophytes Ceratophyllum demersum L. restoration on different forms of phosphorus in overlying water, pore water and sediments were investigated under indoor condition, and the correlations between environment variables were also analyzed. The results showed that the concentrations of total phosphorous (TP), particulate phosphorus (PP), total dissolved phosphorus (TDP), soluble reactive phosphorus (SRP) in the overlying water were reduced by 73.21%, 83.78%, 70.04% and 71.94%, respectively. The effects on TOP and SRP in pore water were not significant and no effect was observed for TP and PP. However, the TP release rate from the sediment was significantly enhanced (p = 0.008), along with the increase of decomposition rates of organic phosphorous (OP) (p < 0.001) and the NH4Cl-P release rate (p < 0.001). No significant differences for BD-P, NaOH-rP, HCl-P between the experimental system and control were found in the sediment. (C) 2012 Elsevier B.V. All rights reserved.
关键词[WOS]: MACROPHYTES ; RELEASE
语种: 英语
WOS记录号: WOS:000305443100016
ISSN号: 0925-8574
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/16973
Appears in Collections:水环境工程研究中心_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Effects of Ceratophyllum demersum L. restoration on phosphorus balance at water-sediment interface.pdf(275KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

Recommended Citation:
Dai Yanran; Wu Suqing; Chang Junjun; Jia Chenrong; Liang Wei; Wu Zhenbin.Effects of Ceratophyllum demersum L. restoration on phosphorus balance at water-sediment interface,ECOLOGICAL ENGINEERING,2012,44():128-132
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Dai Yanran]'s Articles
[Wu Suqing]'s Articles
[Chang Junjun]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Dai Yanran]‘s Articles
[Wu Suqing]‘s Articles
[Chang Junjun]‘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: Effects of Ceratophyllum demersum L. restoration on phosphorus balance at water-sediment interface.pdf
格式: Adobe PDF
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