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2篇 您的检索式:作者名="MD.Suruzzaman"
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1Ecological niche and in-situ control of MIB producers in source water显示文摘Odor problems in source water caused by 2-methylisoborneol(MIB) have been a common issue in China recently, posing a high risk to drinking water safety. The earthy-musty odorant MIB has an extremely low odor threshold(4–16 ng/L) and is hard to remove via conventional processes in drinking water plants(DWP), and therefore could easily provoke complaints from consumers. This compound is produced by a group of filamentous cyanobacteria, mainly belonging to Oscillatoriales. Different from the well-studied surface-blooming Microcystis, filamentous cyanobacteria have specific niche characteristics that allow them to stay at a subsurface or deep layer in the water column. The underwater bloom of these MIB producers is therefore passively determined by the underwater light availability, which is governed by the cell density of surface scum. This suggests that drinking water reservoirs with relatively low nutrient contents are not able to support surface blooms, but are a fairly good fit to the specialized ecological niche of filamentous cyanobacteria;this could explain the widespread odor problems in source water. At present, MIB is mainly treated in DWP using advanced treatment processes and/or activated carbon, but these post-treatment methods have high cost, and not able to deal with water containing high MIB concentrations.Thus, in situ control of MIB producers in source water is an effective complement and is desirable. Lowering the underwater light availability is a possible measure to control MIB producers according to their niche characteristics, which can be obtained by either changing the water level or other measures.Ming Su MD.Suruzzaman Yiping Zhu Jinping Lu Jianwei Yu Yu Zhang Min Yang 2021Journal of Environmental Sciences2021,33,12:3
2Corrigendum to ‘Ecological niche and in-situ control of MIB producers in source water’ Journal of Environmental Sciences 110 (2021) 119–128显示文摘The Acknowledgments“Thisworkwas supported by the National Natural Science Foundation of China(Nos.51878649,52030002),the National Key R&D Program of China(No.2018YFE0204100)and the Youth Innovation Promotion Association CAS.”should be revised to“This work was supported by the National Key R&D Program of China(No.2018YFE0204101),the National Natural Science Foundation of China(Nos.51878649,52030002),and the Youth Innovation Promotion Association CAS.”Ming Su MD.Suruzzaman Yiping Zhu Jinping Lu Jianwei Yu Yu Zhang Min Yang 2022Journal of Environmental Sciences2022,34,5:0
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