The Rate of Oxygen Release from Freshwater Bodies
| Autor: | D. Sokolov, Yu. S. Datsenko, V. V. Puklakov, O. Erina, K. K. Edel’shtein |
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| Rok vydání: | 2018 |
| Předmět: |
Pollutant
Hydrogeology 010504 meteorology & atmospheric sciences 0208 environmental biotechnology chemistry.chemical_element 02 engineering and technology Water exchange 01 natural sciences Oxygen 020801 environmental engineering Atmosphere chemistry.chemical_compound chemistry Environmental chemistry Carbon dioxide Environmental science Trophic state index 0105 earth and related environmental sciences Water Science and Technology |
| Zdroj: | Water Resources. 45:399-408 |
| ISSN: | 1608-344X 0097-8078 |
| Popis: | The annual regimes of estimated rates of oxygen and carbon dioxide exchange between water surface and the atmosphere was compared for two water bodies with different sizes and hydroecological conditions: the deep oligotrophic Lake Baikal and the small mesotrophic–eutrophic Mozhaisk Reservoir with water exchange rate 150 times greater than that of Baikal. The obtained, very large, differences between the rates of gas evasions and invasions in the lake and the reservoir allow the rates of these processes to be used as integral characteristics for the parameterization of the self-purification capacity of freshwater bodies from organic pollutants. |
| Databáze: | OpenAIRE |
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