About this article
Published Online: Jan 22, 2010
Page range: 87 - 92
DOI: https://doi.org/10.2478/v10050-008-0011-4
This content is open access.
Magdalena Remisiewicz
Dept. of Vertebrate Ecology and Zoology, University of Gdańsk, al. Legionów 9, PL-80-441 Gdańsk, Poland