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. 2019 Mar 19;16(6):987. doi: 10.3390/ijerph16060987

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© 2019 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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Seasonal algae concentration (a), chlorophyll a (b), pH (c), turbidity (d) depth profiles of S1 site in Lijiahe Reservoir from June to September in 2017.