A5108737158- Toxic Organic Pollutants Impact
- Marine animal studies overview
- Marine and environmental studies
- Atmospheric chemistry and aerosols
- Arctic and Russian Policy Studies
- Water Resources and Management
- Atmospheric and Environmental Gas Dynamics
- Indigenous Studies and Ecology
- Mercury impact and mitigation studies
- Geological Studies and Exploration
- Carcinogens and Genotoxicity Assessment
- Carbon Dioxide Capture Technologies
- Genetic and Kidney Cyst Diseases
- Aeolian processes and effects
- Advanced oxidation water treatment
- Ecology and biodiversity studies
- Aquatic and Environmental Studies
- Radioactive contamination and transfer
- Renal Diseases and Glomerulopathies
- Air Quality and Health Impacts
- Chemistry and Chemical Engineering
- Analytical Chemistry and Chromatography
- Pediatric Urology and Nephrology Studies
- Membrane Separation and Gas Transport
- Chemical Reaction Mechanisms
Research and Production Association Typhoon
1997-2024
Roshydromet
2012-2023
Semenov Institute of Chemical Physics
1998
The long-term time trends of atmospheric pollutants at eight Arctic monitoring stations are reported. work was conducted under the Monitoring and Assessment Programme (AMAP) Council. were: Alert, Canada; Zeppelin, Svalbard; Stórhöfði, Iceland; Pallas, Finland; Andøya, Norway; Villum Research Station, Greenland; Tiksi Amderma, Russia. Persistent organic (POPs) such as α- γ-hexachlorocyclohexane (HCH), polychlorinated biphenyls (PCBs), α-endosulfan, chlordane, dichlorodiphenyltrichloroethane...
It is shown that in the direct photolysis of polychlorinated phenols (2,4,5-TCP, PCP) aqueous solution, under action solar light or UV-radiation from artificial sources, dibenzodioxins (PCDD) and dibenzofurans (PCDF) are found among products transformation. A mechanism suggested formation these toxic compounds via intermediate free radicals. In oxidation chlorophenols by singlet oxygen, radicals not formed. Addition fulvic acids prevents PCDD PCDF light, possibly as a result trapping...
Investigation was carried out within the framework of large-scale international project "Persistent Toxic Substances (PTS), Food Security and Indigenous People Russian North" under RAIPON/AMAP/GEF aegis. Objectives are to obtain comprehensive information on exposure indigenous populations contaminants through food chains (and other sources), investigate possible health effects connected this exposure. Four regions Russia involved in project: Kola Peninsula (Murmansk oblast), Nenetsk okrug...
Aim. The pollution of the bottom sediments in north-western part Caspian sea hydrocarbons and persistent organic pollutants. Location . Sea. Methods materials for this article is based on results monitoring conducted 2012-2013 years. Results Sediments Sea as a whole slightly contaminated YV SOZ, although localized areas high are marked, especially characteristic Middle Caspian. Mainconclusions studies were showed, PAY mixed genesis, but most them, all probability, petroleum origin. not...
Abstract. The soils of a model site in Severnaya Bay, affected by fire June 2015, on Bolshoy Ushkany Island (Lake Baikal) were studied. About 70% the taiga burned. bloom cyanoprokaryotes coastal zone and their massive wash-ups observed this bay year later, summer 2016. When studying at two points observation (a high low-intensity fire), we focused geochemically congugated soil profiles. Wildfire strongly top horizons (4 5 cm), entailing changes charred roots biomass, soot, charcoal...
The paper presents the results of a comprehensive analysis bottom sediment samples taken in 2020 during Roshydromet marine scientific research Stepovoi and Litke bays Novaya Zemlya archipelago coastal zone Kara Sea near Amderma village. All were analyzed for concentration radionuclides 137Cs, 90Sr, 238Pu, 239 + 240Pu, some content toxic chemicals: heavy metals, persistent organochlorine compounds, aliphatic hydrocarbons. showed that levels chemicals sediments Bay are generally consistent...
The paper presents experimental data on concentrations of a wide range pollutants, including persistent organic pollutants (organochlorine pesticides, polychlorinated biphenyls, toxaphenes), polycyclic aromatic hydrocarbons, and heavy metals, in soil adjacent environments the impact area Baikal Pulp Paper Mill (BPPM) neighboring areas (including city Baikalsk). features toxicants levels formation depending type properties soil, potential sources inflow, location sampling points are analyzed....
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