한국환경복원기술학회지 (Journal of the Korean Society of Environmental Restoration Technology)
- 제8권3호
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- Pages.43-52
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- 2005
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- 1229-3032(pISSN)
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- 2733-5011(eISSN)
백운산 지역내 중소형 양어장에 의한 계류수의 이화학적 요인의 변화
Changes on the Physicochemical Factor of Stream Water by Medium and Small type Fish Farm in Mt. Baegun Area
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박재현
(전주산업대학교 생명자원과학대학 산림자원학과)
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Park, Jae-Hyeon
(Department of Forest Resources, Jinju National University)
- 투고 : 2005.04.25
- 발행 : 2005.06.30
초록
Evaluations of the fish farm influences on stream water quality may provide basic informations on watershed management to reduce environmental impact due to fish farm development and to conserve stream water quality in forested watershed area. In this research influent, effluent water in the fish farm and stream water qualities around Mt. Baegun area were monitored seasonally for six years and the following results were obtained. Due to the increase of pH in effluent water from the fish farm it was believed that alkalization of stream water can be accelerated by large scale development of fish farms in the forested watershed area. Also, effluent water from the fish farm increase of EC higher than influent and stream water. As a result of regression analyses, pH, EC, DO, water temperature, total amount of cation and anion in influent and effluent water of fish farm show high significance.