1. Doctoral School of Geosciences, Faculty of Geography and Geology, Alexandru Ioan Cuza University of Iasi, No 20A, Carol I Avenue, Iasi, 700505, Romania
2. Marine Biological Station Prof. Dr. Ioan Borcea, Agigea, Alexandru Ioan Cuza University of Iasi, No 20A, Carol I Avenue, Iasi, 700506, Romania
3. Department of Geography, Faculty of Geography and Geology, Alexandru Ioan Cuza University of Iasi, No 20A, Carol I Avenue, Iasi, 700505, Romania
4. Department of Exact and Natural Sciences, Institute of Interdisciplinary Research, Alexandru Ioan Cuza University of Iasi, No 20A, Carol I Avenue, Iasi, 700505, Romania
5. Department of Biology, Faculty of Biology, Alexandru Ioan Cuza University of Iasi, No 20A, Carol I Avenue, Iasi, 700505, Romania