Features of vertical stratification and distribution of Dissolved organic matter in the lake Bolshie Hkruslomeny

Авторы: Gorshkova O.M., Voronov D.A., Zhiltsova A.A., Krasnova E.D., Patsaeva S.V., Chernova I.A.
Сборник: MARINE BIOLOGY, GEOLOGY, OCEANOLOGY: INTERDISCIPLINARY RESEARCH AT MARINE STATIONS 80th anniversary of the Nikolai Pertsov White Sea Biological Station, NOVEMBER 19-21, MOSCOW, 2018
Тезисы
Год издания: 2018
Место издания: KMK Scientific Press Ltd Russian Federation
Первая страница: 66
Последняя страница: 66
Аннотация: The lake Bolshie Hkruslomeny can be attributed to the meromictic reservoirs with salt water. The salinity gradient between the layers is about 9‰. The red-ox barrier can be observed at a depth of 5-6 m. After the red-ox barrier, the concentration of sulfides and hydrogen sulfide increases sharply. With the increase in concentration of sulphides observed increase in the concentration of the dissolved organic matter (DOM). Vertical stratification of the waters of lake Bolshie Hkruslomeny (S‰, pH, Eh, S2- concentration) and features of dissolved organic matter and its hydrophobic component (the sum of the hydrocarbons) distribution in summer and winter were studied.
Добавил в систему: Мардашова Мария Валерьевна

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