Hydrochemical flood flow of the Vistula -august 2001

• Autorzy: Dubrawski R. , Afanas B. , Dembska G.

Identyfikatory

DOI

01.3001.0008.8056

• Języki publikacji: EN

Abstrakty

EN

Intense rain in the south em part of the Vistula 's watershed in Ju(v 2001 resulted in floods in many places and in flood water flows on the Vistula and its tributaries. The culmination of the flood reached the Gulf of Gdańsk in the night of 5th August 2001. In the period 4th to 6th August, 10 samples of water were taken, and d1e content of biogenic substances and of other components in these samples was determined. Basing on water flow measurements and on the content of the investigated components, the loads were calculated and compared with mean multi-annual loads for the pen·od 1984- 1998. It was found that the mean biogen load, related to water flow, was exceeded many times. Also the relationships between the analysed components, water flow and variability during the period of investigations were detennined. Obtained results show that there may be a very significant influence of biogens on the condition of the environment and on the dynamics of biocenotic processes of the Gulf of Gdańsk in the period before and after the propagation of flood waters of the Vistula.

Słowa kluczowe

EN

flood flow; Gulf of Gdańsk; Vistula

• Wydawca: Index Copernicus Sp. z o.o.
• Czasopismo: Biuletyn Instytutu Morskiego w Gdańsku
• Rocznik: 2001
• Tom: Vol. 28, No. 2
• Strony: 119--130
• Opis fizyczny: Bibliogr. 17 poz., rys., tab.

Twórcy

autor

Dubrawski R.

• Department of Maritime Hydrotechnics Maritime Institute, Gdansk, Poland

autor

Afanas B.

• Department of Environment Protection Maritime Institute, Gdańsk, Poland

autor

Dembska G.

• Department of Environment Protection Maritime Institute, Gdańsk, Poland

Bibliografia

• [1] Andrulewicz E., 1976, Discharges of biogens into the Baltic Sea from the area of Poland, Studia i Mat. Ocean. 15, KBM PAN. (In Polish).
• [2] Andrulewicz E., R. Dubrawski, L. .Żmudziński, 1972, Preliminary investigations to determine the influence of Polish rivers on the Baltic Sea pollution [in:] 8th Conference of Baltic Oceanographers. Copenhagen.
• [3] Bolałek J., B. Aftanas, K.. Lubomirski, G. Karp, 1998, Biogenic substances in the waters of the Gulf of Gdańsk in the lllrd decade of July 1997, after passage of flood wave, Bull. Mar. Inst., 25, 1.
• [4] Discharges of pollutants from the Vistula in the period 1984-1998 [in:] Environmental conditions of the Polish zone of the Southern Baltic, 1986-1998, Report of IMWM MB, Gdynia. (In Polish).
• [5] Dubrawski R., E. Andrulewicz, 1972, Ion discharges of rivers from the area of Poland in the aspect of pollution of the Baltic Sea, Ekosystemy morskie 5, MIR., Gdynia (In Polish).
• [6] Januszkiewicz T., N. Szarejko, B. Żygowski, 1977, Studies of the discharge of nutrient substances into the Baltic by the river Vistula, Oceanologia 7, 121-147. KBM PAN. (In Polish).
• [7] Młodzińska Z., 1962, A short hydrochemical characteristic of the Vistufa outlet, Biul. PIHM 115 (114). (In Polish).
• [8] Niemirycz E., R Taylor, A Kaczmarczyk, 1999, Pollution runoff characteristics, [in:] Environmental state of the Polish zone of the Baltic Sea, IMGW OM, Gdynia (In Polish).
• [9] Nowacki J., M. Matciak, 1996, Hydrologic conditions in the front zone of the Vistula waters, Przegląd Geofizyczny XLI, 4. (In Polish).
• [10] Ostrowski S., 1965, Estimation of the quantity of dissolved solids in the Vistula run off, Acta Geol. Pol. XI, 4.
• [11] Pempkowiak J., G. Kupryszewski, 1980, The input of organic matter to the Baltic from the Vistufa River, Oceanologia 12, 79-98. KBM PAN.
• [12] Pliński M., B. Sobolewska, M. Mielczarek, 1982, The composition and quantity of phytoplankton in the western part of the Gulf of Gdańsk, Studia i Mat Ocean. 39. KBM PAN. (In Polish).
• [13] Renk H., 1990, Primary production [in:] The Gulf of Gdańsk, Ed. A Majewski. Wyd. Geol., Warszawa (In Polish).
• [14] Rybiński J., 1994, Characteristic of supply of pollutants by rivers to the Gulf of Gdańsk [in:] Pollution and renewal of the Gulf of Gdańsk. Eds J. Błażejewski, D. Schuller. UG Gdańsk. (In Polish).
• [15] Rybiński J., 1990, The Baltic Sea -Nutrients Loads- Their Sources and Consequences, Ehmia, Energy and Environment, Jonköping.
• [16] Szarejko N., T. Bogacka, R. Taylor, 1990, Chemical flow of the Vistula [in:] The Gulf of Gdańsk, IMWW, Wyd. Geol., Warszawa (In Polish).
• [17] Witek Z., 1995, Biological production and its utilisation in the marine ecosystem of the west part of the Gdańsk Basin, MIR, Gdynia (In Polish).