Authors
Katarzyna Tarnowska
Institute of Oceanography, University of Gdańsk, Gdynia, Poland
Mariusz Sapota
Institute of Oceanography, University of Gdańsk, Gdynia, Poland
© 2007 Katarzyna Tarnowska, Mariusz Sapota, published by University of Gdańsk
This work is licensed under the Creative Commons License.