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@article{ART002562780},
author={Lee， Saeromi and Changhyuk， Ahn and Jaeroh Park},
title={Classification of the Algal Monitoring Points by Histogram Analysis of Chlorophyll-a},
journal={Journal of Environmental Impact Assessment},
issn={1225-7184},
year={2020},
volume={29},
number={1},
pages={37-44}

TY - JOUR
AU - Lee， Saeromi
AU - Changhyuk， Ahn
AU - Jaeroh Park
TI - Classification of the Algal Monitoring Points by Histogram Analysis of Chlorophyll-a
JO - Journal of Environmental Impact Assessment
PY - 2020
VL - 29
IS - 1
PB - Korean Society Of Environmental Impact Assessment
SP - 37
EP - 44
SN - 1225-7184
AB - In this study, we analyzed the value of Chl-a by histogram to classify the points where algal management is required. The degree of algal bloom by point was analyzed using the ogive curve, and the algal control points were classified into three stages according to the shape of the frequency distribution table. Of the four major rivers, low concentration of Chl-a appeared most frequently in the Han River, while the high concentration of Chl-a was frequently found at the points of the Geum and the Yeongsan Rivers. In the case of the Han River, no apprehensive areas were found that require intensive management, while most points on the Geum and the Yeongsan Rivers required algal management. Finally, the Nakdong River basin was identified as points requiring algal management from the mid to downstream. The results of this study have confirmation of the possibility that the frequency distribution could be used as a supplementary indicator to express the algal bloom.
KW - Algal bloom;Histogram;Chlorophyll-a;Water quality measuring system;Algal apprehensive area
DO -
UR -
ER -

Lee， Saeromi, Changhyuk， Ahn and Jaeroh Park. (2020). Classification of the Algal Monitoring Points by Histogram Analysis of Chlorophyll-a. Journal of Environmental Impact Assessment, 29(1), 37-44.

Lee， Saeromi, Changhyuk， Ahn and Jaeroh Park. 2020, "Classification of the Algal Monitoring Points by Histogram Analysis of Chlorophyll-a", Journal of Environmental Impact Assessment, vol.29, no.1 pp.37-44.

Lee， Saeromi, Changhyuk， Ahn, Jaeroh Park "Classification of the Algal Monitoring Points by Histogram Analysis of Chlorophyll-a" Journal of Environmental Impact Assessment 29.1 pp.37-44 (2020) : 37.

Lee， Saeromi, Changhyuk， Ahn, Jaeroh Park. Classification of the Algal Monitoring Points by Histogram Analysis of Chlorophyll-a. 2020; 29(1), 37-44.

Lee， Saeromi, Changhyuk， Ahn and Jaeroh Park. "Classification of the Algal Monitoring Points by Histogram Analysis of Chlorophyll-a" Journal of Environmental Impact Assessment 29, no.1 (2020) : 37-44.

Lee， Saeromi; Changhyuk， Ahn; Jaeroh Park. Classification of the Algal Monitoring Points by Histogram Analysis of Chlorophyll-a. Journal of Environmental Impact Assessment, 29(1), 37-44.

Lee， Saeromi; Changhyuk， Ahn; Jaeroh Park. Classification of the Algal Monitoring Points by Histogram Analysis of Chlorophyll-a. Journal of Environmental Impact Assessment. 2020; 29(1) 37-44.

Lee， Saeromi, Changhyuk， Ahn, Jaeroh Park. Classification of the Algal Monitoring Points by Histogram Analysis of Chlorophyll-a. 2020; 29(1), 37-44.

Lee， Saeromi, Changhyuk， Ahn and Jaeroh Park. "Classification of the Algal Monitoring Points by Histogram Analysis of Chlorophyll-a" Journal of Environmental Impact Assessment 29, no.1 (2020) : 37-44.