Seasonal Variations of Phosphorus Species in the Overlying and Pore Waters of the Tuohe River, China
Overlying sediment and pore waters were collected in summer and winter at upstream (Jintang) and downstream (Neijiang) sites of the Tuohe River, which is one of the five largest tributaries of the Yangtze River in China. Phosphorus species, including soluble reactive phosphorus (SRP), soluble unreac...
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2019/6727239 |
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| author | Qing Xu Xiaoping Yu Yafei Guo Tianlong Deng Yu-Wei Chen Nelson Belzile |
| author_facet | Qing Xu Xiaoping Yu Yafei Guo Tianlong Deng Yu-Wei Chen Nelson Belzile |
| author_sort | Qing Xu |
| collection | DOAJ |
| description | Overlying sediment and pore waters were collected in summer and winter at upstream (Jintang) and downstream (Neijiang) sites of the Tuohe River, which is one of the five largest tributaries of the Yangtze River in China. Phosphorus species, including soluble reactive phosphorus (SRP), soluble unreactive phosphorus (SUP), and total dissolved phosphorus (TDP), and some diagenetic constituents including dissolved Fe(II), Mn(II), and sulfide in overlying and pore waters, were measured systematically. The seasonal variations and vertical distributions of phosphorus species in overlying and pore waters at both sampling sites were obtained to elucidate some aspects of the transport and transformations of phosphorus. Based on the profiles of pore and overlying waters as well as the TDN/TDP data during an algal bloom in 2007, it was clearly demonstrated that phosphorus was the main factor limiting the phytoplankton growth in the Tuohe River. |
| format | Article |
| id | doaj-art-5a20ea3f76ae4d38a1e742e3331907df |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-5a20ea3f76ae4d38a1e742e3331907df2025-02-03T05:51:19ZengWileyJournal of Chemistry2090-90632090-90712019-01-01201910.1155/2019/67272396727239Seasonal Variations of Phosphorus Species in the Overlying and Pore Waters of the Tuohe River, ChinaQing Xu0Xiaoping Yu1Yafei Guo2Tianlong Deng3Yu-Wei Chen4Nelson Belzile5Tianjin Key Laboratory of Brine Chemical Engineering and Resource Eco-utilization, Tianjin University of Sciences and Technology, Tianjin 300457, ChinaTianjin Key Laboratory of Brine Chemical Engineering and Resource Eco-utilization, Tianjin University of Sciences and Technology, Tianjin 300457, ChinaTianjin Key Laboratory of Brine Chemical Engineering and Resource Eco-utilization, Tianjin University of Sciences and Technology, Tianjin 300457, ChinaTianjin Key Laboratory of Brine Chemical Engineering and Resource Eco-utilization, Tianjin University of Sciences and Technology, Tianjin 300457, ChinaDepartment of Chemistry and Biochemistry, Laurentian University, Sudbury, Ontario P3E2C6, CanadaDepartment of Chemistry and Biochemistry, Laurentian University, Sudbury, Ontario P3E2C6, CanadaOverlying sediment and pore waters were collected in summer and winter at upstream (Jintang) and downstream (Neijiang) sites of the Tuohe River, which is one of the five largest tributaries of the Yangtze River in China. Phosphorus species, including soluble reactive phosphorus (SRP), soluble unreactive phosphorus (SUP), and total dissolved phosphorus (TDP), and some diagenetic constituents including dissolved Fe(II), Mn(II), and sulfide in overlying and pore waters, were measured systematically. The seasonal variations and vertical distributions of phosphorus species in overlying and pore waters at both sampling sites were obtained to elucidate some aspects of the transport and transformations of phosphorus. Based on the profiles of pore and overlying waters as well as the TDN/TDP data during an algal bloom in 2007, it was clearly demonstrated that phosphorus was the main factor limiting the phytoplankton growth in the Tuohe River.http://dx.doi.org/10.1155/2019/6727239 |
| spellingShingle | Qing Xu Xiaoping Yu Yafei Guo Tianlong Deng Yu-Wei Chen Nelson Belzile Seasonal Variations of Phosphorus Species in the Overlying and Pore Waters of the Tuohe River, China Journal of Chemistry |
| title | Seasonal Variations of Phosphorus Species in the Overlying and Pore Waters of the Tuohe River, China |
| title_full | Seasonal Variations of Phosphorus Species in the Overlying and Pore Waters of the Tuohe River, China |
| title_fullStr | Seasonal Variations of Phosphorus Species in the Overlying and Pore Waters of the Tuohe River, China |
| title_full_unstemmed | Seasonal Variations of Phosphorus Species in the Overlying and Pore Waters of the Tuohe River, China |
| title_short | Seasonal Variations of Phosphorus Species in the Overlying and Pore Waters of the Tuohe River, China |
| title_sort | seasonal variations of phosphorus species in the overlying and pore waters of the tuohe river china |
| url | http://dx.doi.org/10.1155/2019/6727239 |
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