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Hydrological Parameters Measuring and Gas Fluxes Quantification of Shallow Gas Seepage at Cape Fiolentстатья Глава в книге
- Авторы: Budnikov A.A., Malakhova T.V., Ivanova I.N., Murashova A.I.
- Журнал: Processes in GeoMedia
- Том: 4
- Год издания: 2022
- Первая страница: 305
- Последняя страница: 310
- DOI: 10.1007/978-3-030-76328-2_31
- Аннотация: Complex measurements of hydrological parameters and gas fluxes at the new methane seep recently discovered at Cape Fiolent (Crimean coast) were carried out. A lower values of water temperature T and concentration of dissolved oxygen O2 outer of the seepage area in comparison with the values above the gas point were registered. Episodes of an abrupt T and O2 increase with a subsequent decrease were noted. The estimation of the bubble gas fluxes was made by two different methods: video registration and trap method. The estimated flux was about 60 and 22.5 L/day out of entire seepage area respectively. High CH4 concentrations in sea-surface water above seep points were measured.
- Добавил в систему: Иванова Ирина Николаевна