The Mikoviny Sámuel Doctoral School of Earth Sciences invites you

INVITATION LETTER

The Mikoviny Sámuel Doctoral School of Earth Sciences invites you

for the public discussion of the doctoral (PhD) dissertation titled

"INTEGRATION OF FLOW MODELLING, GEOCHEMISTRY AND ISOTOPIC TRACERS FOR SUSTAINABLE MANAGEMENT OF GROUNDWATER IN SIWA OASIS, WESTERN DESERT, EGYPT"

written by

Mohamed Hamdy Eid Hemida

held at 11:30 a.m. 15 December 2025 in VII. lecture room (A/1. 1. floor 102-103. room).

The opponents of the PhD thesis:

Dr. Anita Erőss, PhD                                   research associate, Eötvös Loránd University

Dr. Éva Kun, PhD                                        geoscience specialist, Supervisory Authority

                                                                                      for Regulatory Affairs

Supervisors:

Prof. Dr. Péter Szűcs, MHAS                      full professor, University of Miskolc

Dr. Attila Kovács, PhD                                senior research fellow, University of Miskolc

The doctoral dissertation and the thesis booklet can be viewed in at the link below:

http://midra.uni-miskolc.hu:80/?docId=49411

Anyone present may take part in the public debate and may comment in writing in advance.

21 November 2025.

                                                                                       Prof. Dr. Péter Szűcs                                                

                                                                                   Head of the Doctoral School