Authors
Emilia Szumiło
Institute of Oceanography, Department of Marine Chemistry and Environmental Protection, University of Gdańsk, Gdynia, Poland
Marta Szubska
Institute of Oceanography, Department of Marine Chemistry and Environmental Protection, University of Gdańsk, Gdynia, Poland
Włodzimierz Meissner
Avian Ecophysiology Unit, Department of Vertebrate Ecology and Zoology, University of Gdańsk, Gdańsk, Poland
Magdalena Bełdowska
Institute of Oceanography, Department of Marine Chemistry and Environmental Protection, University of Gdańsk, Gdynia, Poland
Lucyna Falkowska
Institute of Oceanography, Department of Marine Chemistry and Environmental Protection, University of Gdańsk, Gdynia, Poland