Authors
Orhideja Tasevska
Department of Zooplankton, Hydrobiological Institute, Ohrid, Macedonia (the former Yugoslav Republic of)
Maria Špoljar
Department of Biology, Zoology, Faculty of Science, University of Zagreb, Zagreb, Croatia
Dafina Gušeska
Department of Zooplankton, Hydrobiological Institute, Ohrid, Macedonia (the former Yugoslav Republic of)
Goce Kostoski
Department of Zooplankton, Hydrobiological Institute, Ohrid, Macedonia (the former Yugoslav Republic of)
Suzana Patcheva
Deptartment of Phytoplankton, Hydrobiological Institute, Ohrid, Macedonia (the former Yugoslav Republic of)
Elizabeta Veljanoska Sarafiloska
Department of Physical and Chemical Research of Water, Hydrobiological Institute, Ohrid, Macedonia (the former Yugoslav Republic of)
