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Consideration of snowpack stratification in the analysis of spatial distribution of pollutants accumulated in snow (Yuzhno-Sakhalinsk)
Author(s) -
M. V. Mikhalev,
В. А. Лобкина
Publication year - 2020
Publication title -
vestnik dalʹnevostočnogo otdeleniâ rossijskoj akademii nauk
Language(s) - English
Resource type - Journals
ISSN - 0869-7698
DOI - 10.37102/08697698.2020.213.5.008
Subject(s) - snowpack , snow , stratification (seeds) , environmental science , pollutant , spatial distribution , pollution , heavy metals , environmental chemistry , hydrology (agriculture) , atmospheric sciences , meteorology , geology , geography , chemistry , ecology , remote sensing , geotechnical engineering , seed dormancy , botany , germination , organic chemistry , dormancy , biology
Приведены результаты исследований снежного покрова Южно-Сахалинска, проведенных в зимние сезоны 2018/19 и 2019/20 гг. для оценки пылевого загрязнения территории города, а также выявления пространственного распределения ионов Cl-, , Са2+, Na+ и тяжелых металлов Pb и Zn. Особенностью исследования является определение влияния стратификации снежного покрова на величины депонированных в нем загрязнителей. The paper presents the results of a snowpack research on the territory of Yuzhno-Sakhalinsk, carried out in winter seasons of 2018–2019 and 2019–2020 to determine the amount of dust pollution accumulated in the snow of the city, as well as determine the spatial distribution of Cl-, , Са2+, Na+ and heavy metals Pb and Zn. A peculiarity of the research is the determination of the effect of snowpack stratification on the amounts of contaminants deposited in that snowpack.

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