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The relationships between odors and environmental factors at bloom and non-bloom area in Lake Taihu, China
Deng Xuwei1; Qi Min1; Ren Ren1,2; Liu Jiarui1,2; Sun Xiaoxue1; Xie Ping1,3; Chen Jun1
2019-03-01
Source PublicationCHEMOSPHERE
ISSN0045-6535
Volume218Issue:1Pages:569-576
AbstractLake Taihu has been experiencing taste and odor (T&O) events recently. And for the purpose of seeking the environmental factors having great influences on T&O compounds and supplying theory information for preventing the occurrence of T&O problems, Redundance analysis (RDA) was conducted for the dissolved and particle-bound forms of T&O compounds. And the whole lake was divided into the blooming and non-blooming areas. Results indicated that environmental factors, including biotic and abiotic factors, made great contributions to the variation of T&O compounds in Lake Taihu. The key biotic factors included Microcystis, Oscillatoria and chlorophyll-a. Microcystis made great contribution of these compounds in the blooming area and had close relationship with those particulate forms of odorants in Taihu. Oscillatoria made great and absolute contribution to odorants in the non-blooming area. Chlorophyll-a influenced greatly the odorants in the blooming area and had significant relationship with the particle-bound fractions in the whole lake. Dissolved oxygen and water temperature were the dominant abiotic factors with large contributions. (C) 2018 Elsevier Ltd. All rights reserved.
SubtypeArticle
KeywordTaste And Odor Algal Bloom Environmental Factors Lake Taihu
DOI10.1016/j.chemosphere.2018.11.121
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Indexed BySCI
Funding OrganizationStrategic Priority Research Program of the Chinese Academy of Sciences(XDB31040000) ; National Key Research and Development Program of China(2017YFA0605201) ; Major Science and Technology Program for Water Pollution Control and Treatment(2017ZX07203-004) ; National Natural Science Foundation of China(31700400) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB31040000) ; National Key Research and Development Program of China(2017YFA0605201) ; Major Science and Technology Program for Water Pollution Control and Treatment(2017ZX07203-004) ; National Natural Science Foundation of China(31700400)
Language英语
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS KeywordOFF-FLAVOR COMPOUNDS ; MUSTY-ODOR ; GAS-CHROMATOGRAPHY ; BY-PRODUCTS ; MUDDY ODOR ; WATER ; CYANOBACTERIA ; 2-METHYLISOBORNEOL ; GEOSMIN ; ALGAE
WOS IDWOS:000456640900064
Funding OrganizationStrategic Priority Research Program of the Chinese Academy of Sciences(XDB31040000) ; National Key Research and Development Program of China(2017YFA0605201) ; Major Science and Technology Program for Water Pollution Control and Treatment(2017ZX07203-004) ; National Natural Science Foundation of China(31700400) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB31040000) ; National Key Research and Development Program of China(2017YFA0605201) ; Major Science and Technology Program for Water Pollution Control and Treatment(2017ZX07203-004) ; National Natural Science Foundation of China(31700400)
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/72361
Collection淡水生态学研究中心
Affiliation1.Chinese Acad Sci, Donghu Expt Stn Lake Ecosyst, State Key Lab Freshwater Ecol & Biotechnol China, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Qinghai Univ, State Key Lab Plateau Ecol & Agr, Xining 810016, Qinghai, Peoples R China
Recommended Citation
GB/T 7714
Deng Xuwei,Qi Min,Ren Ren,et al. The relationships between odors and environmental factors at bloom and non-bloom area in Lake Taihu, China[J]. CHEMOSPHERE,2019,218(1):569-576.
APA Deng Xuwei.,Qi Min.,Ren Ren.,Liu Jiarui.,Sun Xiaoxue.,...&Chen Jun.(2019).The relationships between odors and environmental factors at bloom and non-bloom area in Lake Taihu, China.CHEMOSPHERE,218(1),569-576.
MLA Deng Xuwei,et al."The relationships between odors and environmental factors at bloom and non-bloom area in Lake Taihu, China".CHEMOSPHERE 218.1(2019):569-576.
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