한국 연안역 수질성분들(COD, DIN, DIP, Chlorophyll-a)의 해역별 농도 특성과 등급화: 통계적 접근 SCOPUS KCI

Title
한국 연안역 수질성분들(COD, DIN, DIP, Chlorophyll-a)의 해역별 농도 특성과 등급화: 통계적 접근
Alternative Title
Concentration Level and Grading of Water Quality Components (COD, DIN, DIP, Chlorophyll-a) in Korean Coastal Waters: A Statistical Approach
Author(s)
임동일; 최현우; 김영옥; 정회수; 강영실
KIOST Author(s)
Lim, Dhongil(임동일)Choi, Hyun Woo(최현우)Kim, Young Ok(김영옥)Jung, Hoi Soo(정회수)
Publication Year
2011
Abstract
Comprehensive data collection was carried out between 2001-2006 to investigate the concentration levels of chlorophyll-a, nutrients (DIN and DIP), and COD for surface waters of Korean coastal areas. A statistical analysis of these parameters was carried out on the basis of the frequency distribution of their concentration. Furthermore, the numeric grading for chlorophyll-a, DIN, DIP, and COD concentrations were derived statistically from the normalized frequency distribution of log-transformed data. The statistical grading clearly reflects the water quality characteristics of three Korean coastal water bodies (Western, Southern and Eastern coastal zones), which indicate common environmental and ecological characteristics. So, this study could provide useful information to set up the guideline for water quality assessment of Korean coasts.
ISSN
1598-141X
URI
https://sciwatch.kiost.ac.kr/handle/2019.kiost/3904
Bibliographic Citation
Ocean and Polar Research, v.33, no.1, pp.13 - 20, 2011
Keywords
water quality; nutrients; statistical grading; Korean coastal area
Type
Article
Language
Korean
Related Researcher
Research Interests

Marine ecology,Plankton,Protists,해양생태,부유생물,원생생물

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