1. Laboratory of Marine Geosciences and Soil Sciences, CNRST associated unit (URAC 45), Earth Sciences Department, Chouaib Doukkali University, El Jadida, Morocco
2. Institute of Geosciences, Vilnius University, Vilnius, Lithuania
3. Marine Research Institute, Klaipėda University, Klaipėda, Lithuania
4. Earth Sciences Department, Scientific Institute, Mohamed-V University, Rabat, Morocco
5. Earth Sciences Department, Faculty of Sciences Ain Chock, Hassan II University of Casablanca, Casablanca, Morocco