Czasopismo
2007
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Vol. 36, No.1
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17-27
Tytuł artykułu
Autorzy
Wybrane pełne teksty z tego czasopisma
Warianty tytułu
Języki publikacji
Abstrakty
In this study psychrophilic, mesophilic and denitrifying bacterial abundances were studied seasonally (summer, autumn, winter and spring) in the water column and surface sediment layer (0-5 cm) in the post dredging pit Kuźnica II and natural areas of Puck Bay. The research was conducted between VI 2001 and III 2003. In the pit area an increase in mesophilic bacteria and a decrease in denitrifying bacteria numbers were observed, when compared to the natural areas. In the case of the mesophilic bacteria, the increase was visible in the near-bottom waters and surficial sediments during the period of well developed vegetation – in summer and autumn. In the case of denitrifying bacteria, the decrease of number concerned the sediments. Numbers of psychrophilic bacteria in both the natural and dredged areas did not differ significantly over the course of the study. These results suggest that deep dredging can cause the self-purification potential of the ecosystem to be diminished and induce strong bacteriological pollution.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
17-27
Opis fizyczny
bibliogr. 18 poz., tab., wykr.
Twórcy
autor
autor
- Institute of Oceanography, University of Gdańsk Al. Marszałka Piłsudskiego 46, 81-378 Gdynia, Poland, graca@ocean.univ.gda.pl
Bibliografia
- Bolałek J., Falkowska L., Korzeniewski K., 1993, Hydrochemia Zatoki [in:] Zatoka Pucka, Korzeniewski K. (ed.), Fundacja Rozwoju Uniwersytetu Gdańskiego, Gdańsk, pp. 222-81 (in polish)
- Bolałek J., Jankowska H., Łęczyński L., Frankowski L., Podgórska B., 1996, Geological, geochemical and bacteriological conditions in the postdredging pit in Puck Bay (Southern Baltic, Poland), Oceanological Studies, 25(3): 111-22
- Czerwińska E., 1994, Number and biomas of bacterioplankton in Internal Puck Bay [in:] Puck Bay-possibility of recultivation, Kruk-Dowgiałło L., Ciszewski P. (eds.), Warszawa, Instytut Ochrony Środowiska, Oddział Gdański, pp. 87-99
- Czerwińska E., 1995, Microorganisms in the coastal zone of the Gulf of Gdańsk in the summer 1992 [in:] The Gulf of Gdańsk -environmental condition 1992, Kruk-Dowgiałło L., Ciszewski P. (eds.), Warszawa, Instytut ochrony Środowiska, Oddział Gdański, pp. 41-47
- Gajewski L., 1993, Internal waving [in:] Zatoka Pucka, Korzeniewski K. (ed.), Fundacja Rozwoju Uniwersytetu Gdańskiego, Gdańsk, Poland, pp. 160-80
- Graca B., 2004, Denitrification in the sediments of the Inner Puck Bay -Preliminary results, Oceanological and Hydrobiological Studies 33(4): 73-91
- Graca B., Burska D., Matuszewska K., 2004, The impact of dredging deep pits on organic matter degradation in sediments, Water Air and soil Polution, 158: 237-59
- Monczak E., 1974, Exercise of sea microbiology, Skrypty Uczelniane, Wydawnictwo Uczelniane Uniwersytetu Gdańskiego, Gdańsk, 92 pp. (in polish)
- Nowacki J., 1993, Circulation and water exchange [in:] Zatoka Pucka, Korzeniewski K. (ed.), Fundacja Rozwoju Uniwersytetu Gdańskiego, Gdańsk, pp. 181-206
- Olańczuk-Neyman K., 1992, Laboratory of environmental biology, Wydawnictwo Politechniki Gdańskiej, Gdańsk, skrypt PG, pp. 127
- Paluch J., 1973, Microbiology of waters, PWN, Warszawa, pp.175
- Pawlaczyk-Szpilowa M., 1980, Microbiology of water and sludge, PWN, Warszawa, pp. 217-18, (in polish)
- Rheinheimer G., 1977, Microbiology of water, Państwowe Wydawnictwo Rolnicze i Leśne, Warszawa, pp: 23, 40, 42
- Starmach K., 1976, Lakes [in:] Hydrobiology, Starmach. K., Wróblewski S., Pasternak K. (eds.), PWN, Warszawa, pp. 336-421
- Szymelfenig M., Kotwicki L., Graca B., 2006, Benthic re-colonization in post-dredging pits in the Puck Bay (the southern Baltic Sea), Estuarine and Coastal Shelf Science, 68: 489-98
- Wajda W., Witkowski A., 1985, Charakterystyka warunków sedymentacji osadów Zalewu Puckiego na podstawie analizy minerałów ciężkich, Przegl. Geol. 4: 231-35, (in polish)
- Wawrzyniak W., Piesik L., Śmietana P., Formańczyk K., 1993, Hydrobiological research of post dredging pits in the Puck Bay. Conception of the Puck Bay recultivation, Inżynieria Morska i Geotechnika. 4: 159-63
- ZoBell C.E., 1938, Studies the bacterial flora of marine bottom sediments, Sed. Petrol., 8: 10-18
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BUS5-0008-0002