Acknowledgement
본 논문은 환경부의 재원으로 국립환경과학원의 농축산지역 지하수 중 질산성질소 수질관리 개선사업(Ⅴ)의 지원을 받아 수행하였습니다(NIER-2020-04-02-052). 본 논문은 "2021년도 교육부의 재원으로 한국기초과학지원연구원 국가연구시설장비진흥센터 사업(2021R1A6C101A415)"의 지원을 받아 수행하였습니다.
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