⁹⁰Sr in Zostera marina from the Gulf of Gdańsk (southern Baltic Sea)

• Autorzy: Saniewski M. , Zalewska T.

Identyfikatory

DOI

10.1515/ohs-2017-0003

• Języki publikacji: EN

Abstrakty

EN

⁹⁰Sr activity was determined in Zostera marina collected in the Gulf of Gdańsk in 2008-2013. ⁹⁰Sr activity in Z. marina from Jama Kuźnicka and Klif Orłowski range from 0.83 Bq kg^-1 d.w. to 3.78 Bq kg^-1 d.w. and from 0.68 Bq kg^-1 d.w. to 4.95 Bq kg^-1 d.w., respectively. The plants collected in spring-summer showed significant differences between ⁹⁰Sr content in blades - 1.55 Bq kg^-1d.w. in 2011 and 2.18 Bq kg^-1 d.w. in 2013, and in roots - 7.75 Bq kg^-1 d.w. and 11.44 Bq kg^-1 d.w., respectively. The reduction in ⁹⁰Sr concentrations in Z. marina roots to 1-2 Bq kg^-1 d.w. in summer resulted from the transport of this element to the young parts of the plant. In autumn and winter, the ⁹⁰Sr content in the blades of Z. marina was increasing and reached the maximum of 3.77 Bq kg^-1 d.w. This could be explained by the process opposite to dilution, related to the biomass reduction and strontium concentration in the plant tissues. Changes in ⁹⁰Sr concentration in Z. marina tissues are affected by isotope concentration in seawater as well as by salinity, which affects the concentration of Ca2+ - for which Sr2+ is a chemical analogue

Słowa kluczowe

EN

90Sr; Zostera marina; bioaccumulation; Gulf of Gdańsk; Baltic Sea

• Wydawca: Institute of Oceanography University of Gdańsk
• Czasopismo: Oceanological and Hydrobiological Studies
• Rocznik: 2017
• Tom: Vol. 46, No. 1
• Strony: 24--29
• Opis fizyczny: Bibliogr. 21 poz.

Twórcy

autor

Saniewski M.

• Institute of Meteorology and Water Management, National Research Institute, Maritime Branch, ul. Waszyngtona 42, 81-342 Gdynia, Poland

autor

Zalewska T.

• Institute of Meteorology and Water Management, National Research Institute, Maritime Branch, ul. Waszyngtona 42, 81-342 Gdynia, Poland

Bibliografia

• [1]. Barum, J., Duarte, CM., Krause-Jensen, D. & Greve, T.M. (2004). European seagrasses: an introduction to monitoring and management, A publication by the EU project Monitoring and Managing of European Seagrasses (M&MS). EVK3-CT-2000-00044.
• [2]. Bouma, TJ., De Vries, M.B., Low, E., Peralta, G., Tanczos, C, van de Koppel, J. & Herman, P.M.J. (2005). Trade-offs related to ecosystem engineering: a case study on stiffness of emerging macrophytes. Ecology 86: 2187-2199. DOI:10.1890/04-1588.
• [3]. Carignan, R. & Kalff, J. (1980). Phosphorus sources for aquatic weeds: water or sediments? Science 207: 987-988.
• [4]. HELCOM (2013). Thematic assessment of long-term changes in radioactivity in the Baltic Sea, 2007-2010 Balt. Sea Environ. Proc. No. 135.
• [5]. IAEA (2013). Worldwide Laboratory Comparison on the Determination of Radionuclides in IAEA-446 Baltic Sea Seaweed (Fucus vesiculosus), IAEA Analytical Quality in Nuclear Applications Series No. 25. IAEA, Wiedeń, Austria.
• [6]. Jankowska, E., Włodarska-Kowalczuk, M., Kotwicki, L., Balazy, P. & Kuliński K. (2014). Seasonality in vegetation biometrics and its effects on sediment characteristics and meiofauna in Baltic seagrass meadows. Estuarine Coastal Shelf Sci. 139: 159-170. DOI: 10.1016/j.ecss.2014.01.003.
• [7]. Kabata-Pendias, A. & Pendias, H. (2001). Trace elements in soils and plants, 3rd ed., CRC Press, Boca Raton, FL.
• [8]. Kabata-Pendias, A. & Mukherjee, A.B. (2007). Trace Elements from Soil to Human. Berlin Heidelberg, Springer-Verlag.
• [9]. Kryshev, A.I. (2006). 90Sr in fish: A review of data and possible model approach. Sci. Total Environ. 370: 182-189. DOI: 10.1016/j.scitotenv.2006.06.003.
• [10]. Kruk-Dowgiallo, L. (1991). Long-term changes in underwater meadows of the Puck Lagoon. Acta Ichtyologica et Piscatoria 22: 77-84.
• [11]. Kruk-Dowgiallo, L. (1998). Phytobenthos as an indicator of the state of environment of the Gulf of Gdansk. Oceanol. Stud. 27(4): 105-121.
• [12]. Outola, I., Saxen, R.L. & Heinavaara, S. (2009). Transfer of 90Sr into fish in Finnish lakes. J. Environ. Radioact 100: 657-664.
• [13]. Pham, M.K., Benmansour, M., Carvalho, F.P., Chamizo, E., Degering, D. et al. (2014). Certified Reference Material IAEA-446 for radionuclides in Baltic Sea seaweed. Appl. Radiat. Isot 87: 468-74. DOI: 10.1016/j.apradiso.2013.11.013.
• [14]. Pliński, M. & Jóźwiak, T. (2004). The distribution of water vegetation on the Polish coast of the Baltic Sea in 1996-2000. Oceanol. Hydrobiol. St. 33(2): 29-40.
• [15]. Saniewski, M. & Zalewska, T. (2016). Atmospheric deposition and riverine load of 90Sr and 137Cs to the Gulf of Gdańsk (southern Baltic Sea) in the period 2005-2011. J. Environ. Radioact. 151(1): 1-11. DOI: 10.1016/j.jenvrad.2015.09.010.
• [16]. Smith, J.T., Sasina, N.V., Kryshev, A.I., Belova, N.V. & Kudelsky, A.V. (2009). A review and test of predictive models for the bioaccumulation of radiostrontium in fish. J. Environ. Radioact. 100: 950-954. DOI: 10.1016/j.jenvrad.2009.07.005
• [17]. Solecki, J. & Chibowski, S. (2002). Determination of transfer factors for 137Cs and 90Sr isotopes in soil-plant system. J. Radioanal. Nucl. Chem. 252(1): 89-93.
• [18]. Starichenko V.I. (2011). Accumulation of 90Sr in the bone tissue of northern mole voles in the head portion of the East Ural Radioactive Trace. Russ. J. Ecol. 42(1): 64-70.
• [19]. Volchock, H.L, Kulp J.L, Eckelmann, W.R. & Gaetjen, I.E. (1957). Determination of 90Sr and 140Ba in bone, dairy products, vegetation and soil. Ann. N. Y. Acad. Sci. 71: 295-301. DOI: 10.1111/j.1749-6632.1957.tb54602.x.
• [20]. Zalewska, T. (2015). Makrofitobentos bioindicators in the classification of the marine environment of the Southern Baltic Sea (In Polish). Warszawa, IMGW-PIB.
• [21]. Zheleznov, A.V., Zheleznova, N.B., Smetanin, N.I. & Sukhanovskaya, V.S. (2002). Intrapopulation Variability of Some Meadow Plant Species in Respect of Their Ability to Accumulate 90Sr. Russ. J. Genet. 38(5): 521-525.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).