Гидрохимический состав и стратификация воды в пойменном озере Тахтарка
Keywords:
freshwater bodies, floodplain lakes, vertical stratification, mixing, gradients of physical and chemical parameters, meromixis, irregular total mixing
Abstract
The Takhtarka Lake, a floodplain lake in the Don River basin, was studied in the summer months of 2005, 2007, 2008 and 2016 and in winter of 2018. Great vertical differences of water salinity, up to 0.5 g L-1, existed in the lake in summers, as well as gradients of redox potential, sulfide concentrations (>2 mM in bottom layer) and biogenic elements, which are rather characteristic for euxinic meromictic water bodies. Nevertheless, calculations have shown that meromictic stability in the lake is not sufficient for reliable suppression of its full overturn in the autumn period. Winter observations in 2018 confirmed this conclusion. Thus, in hydrochemical terms the lake appeared to be a highly dynamic system with significant vertical gradients of environmental conditions formed and destroyed annually or almost annually. In general, the lake can be apparently attributed to an uncommon and insufficiently studied group of lakes with «spring meromixis» and «irregular mixing» regime.
Downloads
Download data is not yet available.
References
1.Gorbunov M. YU. Vertikal'naya stratifikatsiya vodnykh mass v malykh ozerakh lesostepnogo Povolzh'ya /M. YU. Gorbunov // Izvestiya Samarskogo nauchnogo tsentra RAN. – 2007. – T. 9, No 4. – S. 973-985.
2.Gorbunov M. YU. KHarakteristika abioticheskikhusloviy v ekosisteme Nizhnego pruda Botanicheskogo sada Samarskogo universiteta / M. YU. Gorbunov, M. V. Umanskaya, E. S. Krasnova // Byulleten' Samarskaya Luka. –2007. – T. 16, No 1-2(19-20). – S. 131-143.
3.Zavarzin G. A. Vvedeniye v prirodovedcheskuyu mikrobiologiyu / G. A. Zavarzin, N. N. Kolotilova. – Moskva : Universitet, 2001. – 256 s.
4.Unifitsirovannyye metody analiza vod / pod red. YU.YU. Lur'ye. – Moskva : KHimiya, 1973. – 376 s.
5.Boehrer B. Stratification of Lakes / B. Boehrer,M. Schultze // Reviews of Geophysics. – 2008. – Vol. 46. –No. 2006RG000210. – 27 p.
6.Chen C. T. Thermodynamic properties for naturalwaters covering only the limnological range/ C. T. Chen,F. J. A. Millero // Limnology and Oceanography. – 1986. –Vol. 31, No. 3. – P. 657-662.
7.Crockson R. A. A rapid colorimetric method for theestimation of urinary chlorides / R. A. Crockson // Journalof clinical pathology. – 1963. – Vol. 16, No. 5. – P. 473-475.
8.Esteves F. A. Considerations on the ecology of wetlands with emphasis on brasilian floodplain ecosystems /F. A. Esteves // Oecol. Bras. – 1998. – Vol. 4, No. 1. –P. 111-135.
9.Golterman H. L. Colorimetric determination of sulphate in freshwater with a chromate reagent / H. L. Golterman, I. D. G. Bierbrauwerrtzu W&& // Hydrobiologia. – 1992.– Vol. 228, No. 2. - P. 111-115.
10.Gribben D. L. Anoxygenic phototrophic bacteriaand aerobic phototrophs in Normans Lagoon, a 'billabong'adjacent to the Murray River, south-eastern Australia /D. L. Gribben, G. N. Rees, R. L. Croome // Lakes Reservoirs : Research and Management. – 2003. – Vol. 8, No. 2.– P. 95-104.
11.Hakala A. Meromixis as a part of lake evolution -observations and revised classification of true meromicticlake in Finland / A. Hakala // Boreal Environment Research.– 2004. – Vol. 9, No. 1. – P. 37-53.
12.Lake stratification in the Carpathian basin and itsinteresting biological consequences / Borics G. [et al.] //Inland Waters. – 2015. – Vol. 5, No. 2. – P. 173-186.
13.Menzel D. W. The measurement of total phosphorus in seawater based on the liberation of organicallybound fractions by persulfate oxidation / D. W. Menzel,N. Corwin // Limnol. Oceanogr. – 1965. – Vol. 10, No. 2.– P. 280-282.
14.Nishri A. The mechanism of hypolimnion warming induced by internal waves / A. Nishri, A. Rimmer,Yu. Lechinsky // Limnol. Oceanogr. – 2015. – Vol. 60, No. 4.– P. 146-1476.
15.Padisak J. Shallow lakes: The absolute, the relative, the functional and the pragmatic. / J. Padisak,C. S. Reynolds // Hydrobiologia. – 2003. – Vol. 506-509. –P. 1-11.
16.Rees T. D. The determination of trace amounts ofsulphide in condensed steam with NN-diethylp-phenylene-diamine / T. D. Rees, A. B. Gyllenspetz, A. C. Docherty //Analyst. – 1971. – Vol. 96, No. 1140. – P. 201-208.
17.Salonen K. Autumnal and vernal circulation of smallforest lakes in Southern Finland / K. Salonen, L. Arvola,M. Rask // Verhandlungen der Internationalen Vereinigungfur Theoretische und Angewandte Limnologie. – 1984. –Vol. 22(1). – P. 103-107.
18.Sororzano L. Determination of ammonia in naturalwaters by the phenol hypochlorite method / L. Sororzano //Limnology and Oceanography. – 1969. – Vol. 14, No. 5. –P. 799-801.
19.Stratification analysis of the Ohalasz oxbow of theRiver Tisza (reoKisk&&Reservoir, Hungary) / Nagy M.T..[et al.] // Hydrobiologia. – 2003. – Vol. 506, No. 1-3. –P. 37-44.
20.Wetzel R. G. Limnology / R. G. Wetzel. – Philadelphia; London; Toronto : W.B. Sanders Co., 1975. – 743 p.
2.Gorbunov M. YU. KHarakteristika abioticheskikhusloviy v ekosisteme Nizhnego pruda Botanicheskogo sada Samarskogo universiteta / M. YU. Gorbunov, M. V. Umanskaya, E. S. Krasnova // Byulleten' Samarskaya Luka. –2007. – T. 16, No 1-2(19-20). – S. 131-143.
3.Zavarzin G. A. Vvedeniye v prirodovedcheskuyu mikrobiologiyu / G. A. Zavarzin, N. N. Kolotilova. – Moskva : Universitet, 2001. – 256 s.
4.Unifitsirovannyye metody analiza vod / pod red. YU.YU. Lur'ye. – Moskva : KHimiya, 1973. – 376 s.
5.Boehrer B. Stratification of Lakes / B. Boehrer,M. Schultze // Reviews of Geophysics. – 2008. – Vol. 46. –No. 2006RG000210. – 27 p.
6.Chen C. T. Thermodynamic properties for naturalwaters covering only the limnological range/ C. T. Chen,F. J. A. Millero // Limnology and Oceanography. – 1986. –Vol. 31, No. 3. – P. 657-662.
7.Crockson R. A. A rapid colorimetric method for theestimation of urinary chlorides / R. A. Crockson // Journalof clinical pathology. – 1963. – Vol. 16, No. 5. – P. 473-475.
8.Esteves F. A. Considerations on the ecology of wetlands with emphasis on brasilian floodplain ecosystems /F. A. Esteves // Oecol. Bras. – 1998. – Vol. 4, No. 1. –P. 111-135.
9.Golterman H. L. Colorimetric determination of sulphate in freshwater with a chromate reagent / H. L. Golterman, I. D. G. Bierbrauwerrtzu W&& // Hydrobiologia. – 1992.– Vol. 228, No. 2. - P. 111-115.
10.Gribben D. L. Anoxygenic phototrophic bacteriaand aerobic phototrophs in Normans Lagoon, a 'billabong'adjacent to the Murray River, south-eastern Australia /D. L. Gribben, G. N. Rees, R. L. Croome // Lakes Reservoirs : Research and Management. – 2003. – Vol. 8, No. 2.– P. 95-104.
11.Hakala A. Meromixis as a part of lake evolution -observations and revised classification of true meromicticlake in Finland / A. Hakala // Boreal Environment Research.– 2004. – Vol. 9, No. 1. – P. 37-53.
12.Lake stratification in the Carpathian basin and itsinteresting biological consequences / Borics G. [et al.] //Inland Waters. – 2015. – Vol. 5, No. 2. – P. 173-186.
13.Menzel D. W. The measurement of total phosphorus in seawater based on the liberation of organicallybound fractions by persulfate oxidation / D. W. Menzel,N. Corwin // Limnol. Oceanogr. – 1965. – Vol. 10, No. 2.– P. 280-282.
14.Nishri A. The mechanism of hypolimnion warming induced by internal waves / A. Nishri, A. Rimmer,Yu. Lechinsky // Limnol. Oceanogr. – 2015. – Vol. 60, No. 4.– P. 146-1476.
15.Padisak J. Shallow lakes: The absolute, the relative, the functional and the pragmatic. / J. Padisak,C. S. Reynolds // Hydrobiologia. – 2003. – Vol. 506-509. –P. 1-11.
16.Rees T. D. The determination of trace amounts ofsulphide in condensed steam with NN-diethylp-phenylene-diamine / T. D. Rees, A. B. Gyllenspetz, A. C. Docherty //Analyst. – 1971. – Vol. 96, No. 1140. – P. 201-208.
17.Salonen K. Autumnal and vernal circulation of smallforest lakes in Southern Finland / K. Salonen, L. Arvola,M. Rask // Verhandlungen der Internationalen Vereinigungfur Theoretische und Angewandte Limnologie. – 1984. –Vol. 22(1). – P. 103-107.
18.Sororzano L. Determination of ammonia in naturalwaters by the phenol hypochlorite method / L. Sororzano //Limnology and Oceanography. – 1969. – Vol. 14, No. 5. –P. 799-801.
19.Stratification analysis of the Ohalasz oxbow of theRiver Tisza (reoKisk&&Reservoir, Hungary) / Nagy M.T..[et al.] // Hydrobiologia. – 2003. – Vol. 506, No. 1-3. –P. 37-44.
20.Wetzel R. G. Limnology / R. G. Wetzel. – Philadelphia; London; Toronto : W.B. Sanders Co., 1975. – 743 p.
Published
2019-01-17
How to Cite
Горбунов, М. Ю. (2019). Гидрохимический состав и стратификация воды в пойменном озере Тахтарка. Proceedings of Voronezh State University. Series: Geography. Geoecology, (1), 92-100. https://doi.org/10.17308/geo.2019.1/2289
Section
Geoecology
