A5004811861- Marine and environmental studies
- Methane Hydrates and Related Phenomena
- Marine and coastal ecosystems
- Arctic and Antarctic ice dynamics
- Food Industry and Aquatic Biology
- Aquatic and Environmental Studies
- Ocean Acidification Effects and Responses
- Geological Studies and Exploration
- Oceanographic and Atmospheric Processes
- Chemical and Physical Properties in Aqueous Solutions
- Marine Biology and Ecology Research
- Toxic Organic Pollutants Impact
- Marine and fisheries research
- Geology and Paleoclimatology Research
- Marine and coastal plant biology
- Analytical Chemistry and Sensors
- Coastal wetland ecosystem dynamics
- CO2 Sequestration and Geologic Interactions
- Atmospheric and Environmental Gas Dynamics
- Per- and polyfluoroalkyl substances research
- Microplastics and Plastic Pollution
- Water Quality Monitoring and Analysis
- Carbon Dioxide Capture Technologies
- Oil Spill Detection and Mitigation
- Renal function and acid-base balance
V.I. Il'ichev Pacific Oceanological Institute
2015-2024
Russian Academy of Sciences
2013-2023
Far Eastern Branch of the Russian Academy of Sciences
2000-2022
Institute of Ethnology
2022
Institute of Tectonics and Geophysics named after Y.A. Kosygin
2022
Pfizer (United States)
2021
Institute of Chemistry, Far Eastern Branch of the Russian Academy of Sciences
2018
Columbia University Irving Medical Center
2017
Direct water mass renewal through convection deeper than 1000 m and the independent process of dense production brine rejection during sea ice formation occur at only a limited number sites globally. Our late winter observations in 2000 2001 show that Japan (East) Sea is part both exclusive groups. deep apparently occurs every winter, but massive bottom waters had not occurred for many decades prior to extremely cold 2001. The mechanisms are south Vladivostok, path continental air outbreaks.
The Japan/East Sea is a major anomaly in the ventilation and overturn picture of Pacifi c Ocean.The North well known to be nearly unventilated at intermediate abyssal depths, refl ected low oxygen concentration 1000 m (Figure 1).(High indicates newer water more recent contact with atmosphere.Oxygen declines as "ages" after it leaves sea surface mainly because bacterial respiration.)Even small production Intermediate Water Okhotsk (Talley, 1991;Shcherbina et al., 2003) tiny amount new bottom...
The East Sea (Japan Sea), a small marginal sea in the northwestern Pacific, is ventilated deeply down to bottom and sensitive changing surface conditions. Addressing response of this hydrological cycle atmospheric forcing would be helpful for better understanding present future environmental changes oceans at global regional scales. Here, we an analysis observations revealing slowdown long-term deepening water boundaries associated with formation rate. Our results indicate that (central) has...
This paper reports on a basin‐wide inventory of anthropogenic CO 2 in the East (Japan) Sea determined from high‐quality alkalinity, chlorofluorocarbon, and nutrient data collected during summertime survey 1999 total dissolved inorganic carbon calculated pH alkalinity measurements. The set comprises measurements 203 hydrographic stations covers most with exception northwestern boundary region. Anthropogenic concentrations are estimated by separating this value using tracer‐based...
Surface water samples were collected at 15 sampling sites in the southeastern Japan Sea along Japanese Archipelago for analysis of polycyclic aromatic hydrocarbons (PAHs). Water fractionated by filtration through a glass fiber membrane (pore size 0.5 µm) and analyzed high-performance liquid chromatography with fluorescence detection. Thirteen PAHs having 3 to 6 rings found dissolved phase (DP) 12 particulate (PP). The total (DP+PP) PAH concentration ranged from 6.83 13.81 ng/L mean±standard...
The East/Japan Sea in the western temperate North Pacific is ventilated from surface to bottom over decades. Such short overturning circulation indicates that anthropogenic CO 2 content of intimately tied changing conditions similarly periods. Three surveys (1992, 1999 and 2007, respectively) have provided a rare opportunity measure changes accumulation rate past 15 years response conditions. We found mean uptake by was 0.3 ± 0.2 mol C m −2 yr −1 for period 1999–2007, marked contrast 0.6 0.4...
The solubility of carbon dioxide in aqueous HCl and NaHCO3 solutions has been determined by the coulometric technique at ambient pressure 278, 283, 287, 298 K. maximum molality was 1 0.5 mol·kg-1, respectively. error CO2 estimated from parallel experiments about 0.3%. For bicarbonate solutions, overall larger because is difference between dissolved inorganic sodium molality. Under investigated conditions, errors data varied ±0.3% for dilute to ±1.3% m bicarbonate. Obtained were treated...