ArticleEnvironmental science and pollution research international2017
Heavy metal contamination status and source apportionment in sediments of Songhua River Harbin region, Northeast China.
Article in Environmental science and pollution research international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Article
- Article
- Impact assessment on water quality in the polluted stretch using a cluster analysis during pre- and COVID-19 lockdown of Tawi river basin, Jammu, North India: an environment resiliency.Energy, ecology & environment · 2022Article
- Source apportionment based on the comparative approach of two receptor models in a large-scale region in China.Environmental science and pollution research international · 2021Article
- Risk assessment of bioavailable heavy metals in the water and sediments in the Yongding New River, North China.Environmental monitoring and assessment · 2021Article
- Concentrations, Distribution, and Pollution Assessment of Metals in River Sediments in China.International journal of environmental research and public health · 2021Review
- Geochemical features and potential environmental implications of heavy metals in mining-impacted sediments, south China.Environmental science and pollution research international · 2020Article
- A new approach to evaluate toxic metal transport in a catchment.Environmental monitoring and assessment · 2020Article
- Evidence and impact of map error on land use and land cover dynamics in Ashi River watershed using intensity analysis.PloS one · 2020Article
- Heavy Metals in Sediment from the Urban and Rural Rivers in Harbin City, Northeast China.International journal of environmental research and public health · 2019Article
- Distribution, contents and health risk assessment of heavy metal(loid)s in fish from different water bodies in Northeast China.RSC advances · 2019Article
- Contamination status and potential release of trace metals in a mangrove forest sediment in Ho Chi Minh City, Vietnam.Environmental science and pollution research international · 2019Article
- The longitudinal effects of early developmental cadmium exposure on conditioned place preference and cardiovascular physiology in zebrafish.Aquatic toxicology (Amsterdam, Netherlands) · 2017Article
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Authors and funding
6 authors.
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Abstract
The Songhua River represents one of the seven major river systems in China. It flows through Harbin city with 66 km long, locating in the northern China with a longer winter time. This paper aimed to study concentration distributions, stability, risk assessment, and source apportionment of heavy metals including chromium (Cr), cadmium (Cd), lead (Pb), mercury (Hg), arsenic (As), copper (Cu), zinc (Zn), and nickel (Ni) in 11 selected sections of the Songhua River Harbin region. Results showed that Cr, Cd, Pb, Hg, and As exceeded their respective geochemical background values in sediments of most monitoring sections. Compared with other important rivers and lakes in China, Cr, Hg, Cd, and As pollutions in surface sediments were above medium level. Further analysis of chemical speciation indicated that Cr and As in surface sediments were relatively stable while Pb and Cd were easily bioavailable. Correlation analysis revealed sources of these metals except As might be identical. Pollution levels and ecological risks of heavy metals in surface sediments presented higher in the mainstream region (45° 47.0' N ~ 45° 53.3' N, 126° 37.0' E ~ 126° 42.1' E). Source apportionment found Hejiagou and Ashi River were the main contributors to metal pollution of this region. Thus, anthropogenic activities along the Hejiagou and Ashi River should be restricted in order to protect the Songhua River Harbin region from metal contamination.
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