干旱区生态环境知识资源中心(Arid): Mobility of Heavy Metals in Strongly Polluted Soils near the Severonikel Plant (Murmansk Oblast, Russia)

Arid

DOI	10.1134/S1064229320090057
	Mobility of Heavy Metals in Strongly Polluted Soils near the Severonikel Plant (Murmansk Oblast, Russia)
	Frid, A. S.; Borisochkina, T. I.
通讯作者	Frid, AS
来源期刊	EURASIAN SOIL SCIENCE
ISSN	1064-2293
EISSN	1556-195X
出版年	2020
卷号	53 期号:9 页码:1322-1331
英文摘要	The mobility of Cd, Co, Cu, Ni, and Zn in podzols and organic soils (Histosols) in the area of long-term pollution from the Monchegorsk copper-nickel plant (Murmansk oblast, Russia) has been assessed using the parameters of diffusion and convection-diffusion models. The found values of diffusion parameters match the data for other regions. In most cases, the convective flow of heavy metals is directed downwards and has a velocity of 0.126 to 0.31 cm/yr, or it does not differ from zero in a statistically significant manner. On the average, podzols and organic soils are similar in the diffusion parameters with regard to the total heavy metal content but differ in the velocity of convective transfer, which is much slower in organic soils. The model estimates for the inflow of heavy metal pollutants to soil do not depend on the distance from the plant, although a correlation with soil type is observable: an additional lateral influx of heavy metals to the surface most likely takes place in organic soils, associated with local depressions. An insufficient sample volume does not permit to assess the correlation of migration parameters with soil properties, while their correlation with chemical mobility (extraction with ammonium acetate buffer) appears as an insignificant trend.
英文关键词	cadmium cobalt copper nickel zinc mobility in soils dynamic models of migration heavily polluted soils Podzols organic soils (Histosols) Severonikel plant Kola Peninsula
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000572105900013
WOS关键词	NICKEL INDUSTRIAL-COMPLEX ; UNDISTURBED FOREST SOILS ; WASTE-WATERS ; IMPACT ZONE ; ARID SOILS ; EXTREME POLLUTION ; MIGRATION MODELS ; PARAMETERS ; EMISSIONS ; FLUORINE
WOS类目	Soil Science
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/326465
作者单位	[Frid, A. S.; Borisochkina, T. I.] Dokuchaev Soil Sci Inst, Moscow 119017, Russia
推荐引用方式 GB/T 7714	Frid, A. S.,Borisochkina, T. I.. Mobility of Heavy Metals in Strongly Polluted Soils near the Severonikel Plant (Murmansk Oblast, Russia)[J],2020,53(9):1322-1331.
APA	Frid, A. S.,&Borisochkina, T. I..(2020).Mobility of Heavy Metals in Strongly Polluted Soils near the Severonikel Plant (Murmansk Oblast, Russia).EURASIAN SOIL SCIENCE,53(9),1322-1331.
MLA	Frid, A. S.,et al."Mobility of Heavy Metals in Strongly Polluted Soils near the Severonikel Plant (Murmansk Oblast, Russia)".EURASIAN SOIL SCIENCE 53.9(2020):1322-1331.