|
ИСТИНА |
Войти в систему Регистрация |
ИСТИНА ЦЭМИ РАН |
||
Distributions of Heavy Metals and Benzo[a]pyrene in Oligotrophic Peat Soils and Peat Gleyzems of Northeastern Sakhalinстатья Перевод
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 8 сентября 2020 г.
- Авторы: Lipatov D.N., Shcheglov A.I., Manakhov D.V., Karpukhin M.M., Zavgorodnyaya Yu A., Tsvetova O.B.
- Журнал: Eurasian Soil Science
- Том: 51
- Номер: 5
- Год издания: 2018
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 518
- Последняя страница: 527
- Оригинальные версии: Распределение тяжелых металлов и бенз(а)пирена в торфяных олиготрофных почвах и торфяно-глееземах на северо-востоке о. Сахалин
- DOI: 10.1134/S1064229318050083
- Аннотация: The contents and profile distributions of Cr, Ni, Cu, Zn, Cd, Hg, Pb, and benzo[a]pyrene in oligotrophic peat soils, oligotrophic peat gley soils (Dystric Fibric Histosols), humus-impregnated peat gleyzems (Dystric Histic Gleysols), and mucky gleyzems (Dystric Gleysols) have been analyzed with consideration for their degree of oligotrophicity and anthropogenic loads. Horizons with the accumulation (O, Tpyr, TT) and removal (Ghi,e) of heavy metals have been revealed. The increase in the content of heavy metals and benzo[a]pyrene in the upper layer of oligotrophic peat soils under technogenic fallouts in the impact zone of flare and motor transport has been considered. Statistical parameters of the spatial variation of parameters in organic and gley horizons have been calculated. The variation coefficients of pollutant elements (Pb and Zn) in the surface horizons of soils increase to 100–125%. Positive correlations revealed between the content of some heavy metals in litter indicate their bioaccumulation and possible joint input with aerotechnogenic fallouts. No correlations are found between the contents of benzo[a]pyrene and heavy metals, but a reliable negative correlation with the ash content is noted in the peat horizon.
- Добавил в систему: Манахов Дмитрий Валентинович