인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
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.
이용수
초록· 키워드
Urban soil provides various ecosystem services such as biomass production, climate regulation, carbon storage, nutrient, and water cycling for human society but urban soil is threatened by pollution, compaction, sealing, and decline in organic matter. Especially urban soil near the road can be contaminated by traffic-related emissions. Thus, this study assessed the contamination level of heavy metal(loid)s in urban soil at the street tree planting sites. For this, soil samples were collected from 26 urban tree-planting sites, 23 agricultural areas, and 26 forest areas in Chuncheon city and analyzed using the standard procedures for physicochemical properties and total heavy metal(loid)s concentrations. The urban soils had low clay contents and CEC and high sand contents, indicating low retention of heavy metal(loid)s. However, urban soil Cu and Zn concentrations were higher than agricultural and forest soils and their concentrations had a strong positive linear correlation. This indicates that Cu and Zn could have a common source such as vehicles. Consequently, some traffic-related heavy metals, in particular Cu and Zn, were being accumulated in the urban soil at street tree planting sites, which may warrant some caution regarding the environment issues in the future.
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목차
- ABSTRACT
- Introduction
- Materials and Methods
- Results and Discussion
- Conclusion
- References
참고문헌
참고문헌 신청최근 본 자료
UCI(KEPA) : I410-ECN-0101-2021-523-001560218
