| Institution: | 1.Department of Invertebrate Zoology and Limnology,University of Szczecin,Szczecin,Poland;2.Department of Zoology, Animal Ecology and Wildlife Management,University of Life Sciences in Lublin,Lublin,Poland;3.Department of Plant Taxonomy and Phytogeography,University of Szczecin,Szczecin,Poland;4.Department of Zoology,Maria Curie-Sk?odowska University,Lublin,Poland;5.Department of Ecology and Environment Protection,University of Warmia and Mazury,Olsztyn,Poland;6.Deparment of Ecology and Environmental Protection,University of Szczecin,Szczecin,Poland |
