인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2025.11
- 수록면
- 465 - 473 (9page)
이용수
초록· 키워드
This study investigated seasonal water quality characteristics and changes in agricultural watersheds of Jeollanam-do from 2021 to 2024 and analyzed their relationships with farmland proportion and precipitation using the Canadian Council of Ministers of the Environment Water Quality Index (CCME-WQI). The results showed that during periods of high rainfall, concentrations of COD and SS significantly increased, and water quality deterioration was more pronounced in areas with higher farmland proportions. Strong negative correlations were observed between CCME-WQI and key water quality indicators such as COD, T-N, and T-P, indicating their significant contribution to water quality degradation. These findings suggest that CCME-WQI is a suitable tool for integrated water quality assessment in agricultural watersheds and may can serve as a basis for analyzing pollution sources and establishing effective management strategies under changing agricultural environments. For sustainable water quality management, further investigation of non-point pollution sources and long-term monitoring is recommended.
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목차
- ABSTRACT
- Introduction
- Materials and Methods
- Results and Discussion
- Conclusions
- References
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