Authors
Krzysztof Lewandowski
Department of Marine Chemistry and Environmental Protection, Institute of Oceanography, University of Gdańsk, Gdynia, Poland
Maria Witt
Department of Marine Chemistry and Environmental Protection, Institute of Oceanography, University of Gdańsk, Gdynia, Poland
Marta Kobusińska
Department of Marine Chemistry and Environmental Protection, Institute of Oceanography, University of Gdańsk, Gdynia, Poland
Elżbieta Niemirycz
Department of Marine Chemistry and Environmental Protection, Institute of Oceanography, University of Gdańsk, Gdynia, Poland