A combined catchment‐reservoir water quality model to guide catchment management for reservoir water quality control.

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Title: A combined catchment‐reservoir water quality model to guide catchment management for reservoir water quality control.
Authors: Chen, Chi‐Feng1 (AUTHOR), Chong, Kean‐Yip2 (AUTHOR), Lin, Jen‐Yang2 (AUTHOR) jylin@ntut.edu.tw
Source: Water & Environment Journal. Aug2021, Vol. 35 Issue 3, p1025-1037. 13p.
Subject Terms: *Water quality management, *Water quality, *Water analysis
Geographic Terms: Taiwan
Abstract: In this study, the Hydrological Simulation Programme‐FORTRAN (HSPF) and the Water Quality Analysis Simulation Programme (WASP), were adopted as a combined tool. The long Feitsui impounding reservoir located in Taiwan was used as a case study. The combined model helped illustrate the total phosphorus (TP) mass balance. Approximately 51.4% of the TP flowed out from the reservoir, while 16.2% of the TP remained in the waterbody and 32.2% of the TP was deposited. The reservoir was divided into five sections along its length for a quality analysis. The exceedance probability (the probability of exceeding the eutrophic level, i.e., TP = 24 μg/L) was 9.7% in the upstream section. If the TP load increased by 20%, the eutrophication exceedance probability could increase to 25.5%. This study demonstrated the usage of the combined model tool and the exceedance probability method in the data analysis, which could guide effective catchment management and eutrophication risk prevention. [ABSTRACT FROM AUTHOR]
Copyright of Water & Environment Journal is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: <searchLink fieldCode="AR" term="%22Chen%2C+Chi‐Feng%22">Chen, Chi‐Feng</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chong%2C+Kean‐Yip%22">Chong, Kean‐Yip</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Lin%2C+Jen‐Yang%22">Lin, Jen‐Yang</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> jylin@ntut.edu.tw</i>
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  Data: <searchLink fieldCode="JN" term="%22Water+%26+Environment+Journal%22">Water & Environment Journal</searchLink>. Aug2021, Vol. 35 Issue 3, p1025-1037. 13p.
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  Data: *<searchLink fieldCode="DE" term="%22Water+quality+management%22">Water quality management</searchLink><br />*<searchLink fieldCode="DE" term="%22Water+quality%22">Water quality</searchLink><br />*<searchLink fieldCode="DE" term="%22Water+analysis%22">Water analysis</searchLink>
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  Data: <searchLink fieldCode="DE" term="%22Taiwan%22">Taiwan</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: In this study, the Hydrological Simulation Programme‐FORTRAN (HSPF) and the Water Quality Analysis Simulation Programme (WASP), were adopted as a combined tool. The long Feitsui impounding reservoir located in Taiwan was used as a case study. The combined model helped illustrate the total phosphorus (TP) mass balance. Approximately 51.4% of the TP flowed out from the reservoir, while 16.2% of the TP remained in the waterbody and 32.2% of the TP was deposited. The reservoir was divided into five sections along its length for a quality analysis. The exceedance probability (the probability of exceeding the eutrophic level, i.e., TP = 24 μg/L) was 9.7% in the upstream section. If the TP load increased by 20%, the eutrophication exceedance probability could increase to 25.5%. This study demonstrated the usage of the combined model tool and the exceedance probability method in the data analysis, which could guide effective catchment management and eutrophication risk prevention. [ABSTRACT FROM AUTHOR]
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  Label:
  Group: Ab
  Data: <i>Copyright of Water & Environment Journal is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1111/wej.12695
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      – Code: eng
        Text: English
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        PageCount: 13
        StartPage: 1025
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      – SubjectFull: Water quality management
        Type: general
      – SubjectFull: Water quality
        Type: general
      – SubjectFull: Water analysis
        Type: general
      – SubjectFull: Taiwan
        Type: general
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      – TitleFull: A combined catchment‐reservoir water quality model to guide catchment management for reservoir water quality control.
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            NameFull: Chen, Chi‐Feng
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            NameFull: Chong, Kean‐Yip
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            NameFull: Lin, Jen‐Yang
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              M: 08
              Text: Aug2021
              Type: published
              Y: 2021
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