IHB OpenIR  > 淡水生态学研究中心  > 期刊论文
Identifying community thresholds for lotic benthic diatoms in response to human disturbance
Tang, Tao1; Tang, Ting1; Tan, Lu1; Gu, Yuan1; Jiang, Wanxiang2; Cai, Qinghua1
2017-06-23
Source PublicationSCIENTIFIC REPORTS
ISSN2045-2322
Volume7Issue:1Pages:10
Abstract

Although human disturbance indirectly influences lotic assemblages through modifying physical and chemical conditions, identifying thresholds of human disturbance would provide direct evidence for preventing anthropogenic degradation of biological conditions. In the present study, we used data obtained from tributaries of the Three Gorges Reservoir in China to detect effects of human disturbance on streams and to identify disturbance thresholds for benthic diatoms. Diatom species composition was significantly affected by three in-stream stressors including TP, TN and pH. Diatoms were also influenced by watershed % farmland and natural environmental variables. Considering three in-stream stressors, TP was positively influenced by % farmland and % impervious surface area (ISA). In contrast, TN and pH were principally affected by natural environmental variables. Among measured natural environmental variables, average annual air temperature, average annual precipitation, and topsoil % CaCO3, % gravel, and total exchangeable bases had significant effects on study streams. When effects of natural variables were accounted for, substantial compositional changes in diatoms occurred when farmland or ISA land use exceeded 25% or 0.3%, respectively. Our study demonstrated the rationale for identifying thresholds of human disturbance for lotic assemblages and addressed the importance of accounting for effects of natural factors for accurate disturbance thresholds.

DOI10.1038/s41598-017-04445-7
Funding OrganizationNational 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2016YFC0503601] ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China[2014FY120200]
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000404118700025
WOS KeywordNUTRIENT CRITERIA ; LAND-USE ; ECOLOGICAL THRESHOLDS ; ALGAL METRICS ; ENVIRONMENTAL GRADIENTS ; AGRICULTURAL STREAMS ; SPATIAL SCALES ; ECOSYSTEMS ; IDENTIFICATION ; MANAGEMENT
PublisherNATURE PUBLISHING GROUP
Funding OrganizationNational 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology 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 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 ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China ; Special Project of Science and Technology Basic Work of Ministry of Science and Technology of China
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/32446
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorCai, Qinghua
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Zaozhuang Univ, Coll Life Sci, Zaozhuang 277160, Peoples R China
Recommended Citation
GB/T 7714
Tang, Tao,Tang, Ting,Tan, Lu,et al. Identifying community thresholds for lotic benthic diatoms in response to human disturbance[J]. SCIENTIFIC REPORTS,2017,7(1):10.
APA Tang, Tao,Tang, Ting,Tan, Lu,Gu, Yuan,Jiang, Wanxiang,&Cai, Qinghua.(2017).Identifying community thresholds for lotic benthic diatoms in response to human disturbance.SCIENTIFIC REPORTS,7(1),10.
MLA Tang, Tao,et al."Identifying community thresholds for lotic benthic diatoms in response to human disturbance".SCIENTIFIC REPORTS 7.1(2017):10.
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