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Phytoplankton communities determine the spatio-temporal heterogeneity of alkaline phosphatase activity: evidence from a tributary of the Three Gorges Reservoir
Yuan, Yijun1,2,3; Bi, Yonghong1; Hu, Zhengyu1
2017-11-27
Source PublicationSCIENTIFIC REPORTS
ISSN2045-2322
Volume7Issue:1Pages:9
Abstract

In order to reveal the role of phytoplankton in the spatio-temporal distribution of alkaline phosphatase activity (APA), monthly investigations were conducted in the Xiaojiang River, a tributary of the Three Gorges Reservoir in China. Different APA fractions, environmental parameters, and phytoplankton communities were followed. High spatio-temporal variations of APA were observed, with the highest value in summer and the lowest in winter. The annual average APAT (total alkaline phosphatase activity) ranged from 7.78-14.03 nmol.L-1.min(-1) with the highest in the midstream and the lowest in the estuary. The dominant phytoplankton phyla in summer and winter were Cyanophyta and Bacillariophyta, respectively. The mean cell density in the midstream and in the estuary was 5.2 x 10(7) cell.L-1 and 1.4 x 10(7) cell.L-1, respectively. That APA(>3.0 mu m) was significantly higher than APA(0.45-3 mu m) indicating phytoplankton was the main contributor to alkaline phosphatase. Correlation analysis indicated the dominant species and cell density could determine the distribution pattern of APA. Turbidity, total phosphorus, chemical oxygen demand, water temperature (WT), pH and chlorophyll a were proved to be positively correlated with APA; soluble reactive phosphorus, conductivity, transparency and water level(WL) were negatively correlated with APA. It was concluded that spatiotemporal heterogeneity of APA determined by phytoplankton communities was related to WT and WL.

DOI10.1038/s41598-017-16740-4
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[31123001] ; Science and Technology Research Project of China Three Gorges Corporation[CT-12-08-01]
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000416308200012
WOS KeywordSPRING PHYTOPLANKTON ; PHOSPHORUS ; LAKE ; SHALLOW ; OCEAN ; WATERS ; ALGAE ; RIVER ; AVAILABILITY ; NUTRIENTS
PublisherNATURE PUBLISHING GROUP
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation ; Science and Technology Research Project of China Three Gorges Corporation
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/30124
Collection藻类生物学及应用研究中心_期刊论文
Corresponding AuthorBi, Yonghong
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
2.East China Univ Technol, Key Lab Nucl Resources & Environm, Nanchang 330013, Jiangxi, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Yuan, Yijun,Bi, Yonghong,Hu, Zhengyu. Phytoplankton communities determine the spatio-temporal heterogeneity of alkaline phosphatase activity: evidence from a tributary of the Three Gorges Reservoir[J]. SCIENTIFIC REPORTS,2017,7(1):9.
APA Yuan, Yijun,Bi, Yonghong,&Hu, Zhengyu.(2017).Phytoplankton communities determine the spatio-temporal heterogeneity of alkaline phosphatase activity: evidence from a tributary of the Three Gorges Reservoir.SCIENTIFIC REPORTS,7(1),9.
MLA Yuan, Yijun,et al."Phytoplankton communities determine the spatio-temporal heterogeneity of alkaline phosphatase activity: evidence from a tributary of the Three Gorges Reservoir".SCIENTIFIC REPORTS 7.1(2017):9.
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