期刊
CONTEMPORARY PROBLEMS OF ECOLOGY
卷 5, 期 4, 页码 376-385出版社
MAIK NAUKA/INTERPERIODICA/SPRINGER
DOI: 10.1134/S1995425512040051
关键词
polyunsaturated fatty acids; heavy metals; gammarus; grayling
类别
资金
- Russian Foundation for Basic Research [08-05-00095, 09-05-00607]
- Siberian Branch of Russian Academy of Sciences [VI.43.1.1]
- Analytical Target Program the Development of Higher School Potential [B-4]
In the course of monthly sampling in 2008-2010, two regions of the littoral of the Yenisei river were compared. One of these regions (conventionally pure) was situated upstream of Krasnoyarsk, while the other (conventionally polluted) was downstream of Krasnoyarsk. The concentrations of heavy metals, oil products, phenols, biogenic elements and essential polyunsaturated fatty acids (PUFAs) in various components of the river ecosystem were determined. It was discovered that the anthropogenic pollution causes a decrease in the resources of essential PUFA in the biomass of the upper links of the food chain of the river ecosystem.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据