🔧На сайте запланированы технические работы
25.12.2025 в промежутке с 18:00 до 21:00 по Московскому времени (GMT+3) на сайте будут проводиться плановые технические работы. Возможны перебои с доступом к сайту. Приносим извинения за временные неудобства. Благодарим за понимание!
🔧Site maintenance is scheduled.
Scheduled maintenance will be performed on the site from 6:00 PM to 9:00 PM Moscow time (GMT+3) on December 25, 2025. Site access may be interrupted. We apologize for the inconvenience. Thank you for your understanding!

 

Polychlorinated biphenyls and organochlorine pesticides in bottom sediments of the Irkutsk Reservoir


Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription Access

Abstract

The concentrations of organochlorine pesticides (HCCH, DDT, and HCB) and 34 congeners of polychlorinated biphenyls were studied in bottom sediments of the Irkutsk Reservoir, the first in the Angara Chain of Reservoirs. The degree of pollution of bottom sediments was evaluated in accordance with classifications of regional and international standards. A correlation was found to exist between the distribution of some organic compounds and organic carbon concentration.

About the authors

E. A. Mamontova

Vinogradov Institute of Geochemistry, Siberian Branch

Author for correspondence.
Email: elenam@igc.irk.ru
Russian Federation, ul. Favorskogo 1a, Irkutsk, 664033

A. A. Mamontov

Vinogradov Institute of Geochemistry, Siberian Branch

Email: elenam@igc.irk.ru
Russian Federation, ul. Favorskogo 1a, Irkutsk, 664033

E. N. Tarasova

Vinogradov Institute of Geochemistry, Siberian Branch

Email: elenam@igc.irk.ru
Russian Federation, ul. Favorskogo 1a, Irkutsk, 664033

Supplementary files

Supplementary Files
Action
1. JATS XML

Copyright (c) 2016 Pleiades Publishing, Ltd.