| Regulating Nutrients and Phytoplankton by Extending the Habitats of Periphyton in a Deep River-Type Reservoir | |
Peng, Chengrong1; Qin, Hongjie2; Bi, Yonghong1; Li, Dunhai1
| |
| Corresponding Author | Li, Dunhai(lidh@ihb.ac.cn) |
| 2018-12-01 | |
| Source Publication | CLEAN-SOIL AIR WATER
 |
| ISSN | 1863-0650 |
| Volume | 46Issue:12Pages:9 |
| Abstract | Eutrophication and phytoplankton blooms threaten the water quality of many reservoirs, especially deep ones. Periphyton is an important component of aquatic ecosystems that can compete with phytoplankton for light and nutrients. However, studies on the dynamics of periphyton development in deep reservoirs are rare. Here, the growth characteristics of periphyton on the artificial substrate (AS) in both open water and enclosures of the Three Gorges Reservoir (TGR) are investigated. The development and relative importance of periphyton are analyzed. The results indicate that mass growth of periphyton is observed on the AS platforms after several weeks. A potential phosphorus limitation for periphyton development in the TGR is evidenced by the relatively high TN/TP ratio in the water column. The differences of phytoplankton biomass in two enclosures suggest the existence of interactions between phytoplankton and periphyton. The results indicate that the artificially loaded AS on the water surface of the deep reservoir leads to the redistribution of nutrients and light between phytoplankton and periphyton. The results are very encouraging because the use of AS for periphyton incubation is an economical and practical way to reduce the probability of phytoplankton blooms in deep reservoirs, especially when the nutrient loads cannot be reduced effectively in a short period. |
| Keyword | artificial substrata floating beds periphyton phytoplankton Three Gorges Reservoir |
| DOI | 10.1002/clen.201800034 |
| Funding Organization | National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China |
| Indexed By | SCI ; SCI |
| Language | 英语 |
| Funding Project | National Key Research and Development Program of China[2016YFD0200309-4] ; National Major Programs of Water Body Pollution Control and Remediation of China[2017ZX07108-001] |
| WOS Research Area | Science & Technology - Other Topics ; Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources |
| WOS Subject | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY ; Environmental Sciences ; Marine & Freshwater Biology ; Water Resources |
| WOS ID | WOS:000451885400004 |
| WOS Keyword | SHALLOW LAKES ; ELEMENTAL COMPOSITION ; COMMUNITY STRUCTURE ; REMOVAL ; NITROGEN ; BIOMASS ; SYSTEM ; CLEAR ; CYANOBACTERIA ; CHLOROPHYLL |
| Publisher | WILEY |
| Funding Organization | National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China ; National Major Programs of Water Body Pollution Control and Remediation of China |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/342005/28995 |
| Collection | 水环境工程研究中心_期刊论文 |
| Corresponding Author | Li, Dunhai |
| Affiliation | 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Hubei, Peoples R China 2.Jiangsu Acad Agr Sci, Inst Agr Resources & Environm, Nanjing 210014, Jiangsu, Peoples R China |
| Recommended Citation GB/T 7714 | Peng, Chengrong,Qin, Hongjie,Bi, Yonghong,et al. Regulating Nutrients and Phytoplankton by Extending the Habitats of Periphyton in a Deep River-Type Reservoir[J]. CLEAN-SOIL AIR WATER,2018,46(12):9. |
| APA | Peng, Chengrong,Qin, Hongjie,Bi, Yonghong,&Li, Dunhai.(2018).Regulating Nutrients and Phytoplankton by Extending the Habitats of Periphyton in a Deep River-Type Reservoir.CLEAN-SOIL AIR WATER,46(12),9. |
| MLA | Peng, Chengrong,et al."Regulating Nutrients and Phytoplankton by Extending the Habitats of Periphyton in a Deep River-Type Reservoir".CLEAN-SOIL AIR WATER 46.12(2018):9. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment