Παρακαλώ χρησιμοποιήστε αυτό το αναγνωριστικό για να παραπέμψετε ή να δημιουργήσετε σύνδεσμο προς αυτό το τεκμήριο:
https://hdl.handle.net/123456789/474| Τύπος: | Πρακτικά συνεδρίου |
| Τίτλος: | Prototype oceanographic monitoring system development for the Kalloni Bay, Lesvos, Greece |
| Εναλλακτικός τίτλος: | Πρότυπο ωκεανογραφικό σύστημα παρακολούθησης για τον Κόλπο Καλλονής, Λέσβος, Ελλάδα |
| Ομιλητής: | [EL] Πεταλάς, Σταμάτης[EN] Petalas, Stamatis |
| Συντελεστής: | [EL] Δημητρακόπουλος, Αγησίλαος-Αλέξανδρος[EN] Dimitrakopoulos, Agisilaos-Alexandros [EL] Μαμούτος, Ιωάννης[EN] Mamoutos, Ioannis [EL] Σαμπατακάκη, Αγγελική[EN] Sampatakaki, Angeliki [EL] Ζερβάκης, Βασίλης[EN] Zervakis, Vassilis |
| Ημερομηνία: | 04/11/2019 |
| Περίληψη: | The Bay of Kalloni is one of the most productive coastal regions of the otherwise extremely oligotrophic Aegean Sea. Its ecological wealth (which in Classical times provided Aristotle with material and inspiration for his founding work on biology) is currently under intense anthropogenic and climatic pressures. The Department of Marine Sciences of the University of the Aegean is currently implementing a medium-term plan to make Kalloni Bay a model region for coastal studies and management, and a focal point for coastal research and education in the Eastern Mediterranean. A first step towards developing a permanent oceanographic monitoring of the Bay is the study of its thermohaline functioning, circulation and exchanges with the open sea through a sill-less Strait, typical of Aegean Sea islands. To that aim (and for the first time in the Mediterranean), a submarine telephone cable laid across the Strait is exploited in order to obtain a low-cost, high-frequency time-series of the net exchange with the Aegean. This is based on the measurement of voltage difference induced between the two across-strait coasts by the motion of conducting material (sea water) moving through the earth’s magnetic field. Two different methods of estimation of the net exchanges through the Strait and the preliminary results of their application, and comparison to the cable measurements are presented and discussed. Furthermore, issues related to seasonal variability of thermohaline functioning of the Bay and its impact on the exchange estimates are examined. Finally, we describe and discuss the present and near-future implementation of the Department’s policy of making Kalloni Bay a state-of-the art coastal oceanographic observatory connecting science and education and leading to an example of good practices for coastal management of Mediterranean semi-enclosed basins. |
| Γλώσσα: | Αγγλικά |
| Τόπος δημοσίευσης: | Bordeaux, France |
| Σελίδες: | 13 |
| Θεματική κατηγορία: | [EL] Φυσικές Επιστήμες[EN] Natural Sciences |
| Κάτοχος πνευματικών δικαιωμάτων: | © by the author(s) |
| Διατίθεται ανοιχτά στην τοποθεσία: | https://cheers2019.sciencesconf.org/resource/page/id/3 |
| Ηλεκτρονική διεύθυνση του τεκμηρίου στον εκδότη: | https://cheers2019.sciencesconf.org/resource/page/id/3 |
| Τίτλος πηγής δημοσίευσης: | CHEERS – “Global changes in estuarine and coastal systems: innovative approaches and assessment tools” Book of Abstracts |
| Σελίδες τεκμηρίου (στην πηγή): | 8 |
| Όνομα εκδήλωσης: | CHEERS – “Global changes in estuarine and coastal systems: innovative approaches and assessment tools” |
| Τοποθεσία εκδήλωσης: | Bordeaux, France |
| Ημ/νία έναρξης εκδήλωσης: | 04/11/2019 |
| Ημ/νία λήξης εκδήλωσης: | 08/11/2019 |
| Σημειώσεις: | Operational Program “Human Resources Development, Education, and Lifelong Learning”. Co-financed by Greece and the European Union. |
| Εμφανίζεται στις συλλογές: | Ερευνητικές ομάδες |
Αρχεία σε αυτό το τεκμήριο:
| Αρχείο | Περιγραφή | Σελίδες | Μέγεθος | Μορφότυπος | Έκδοση | Άδεια | |
|---|---|---|---|---|---|---|---|
| Petalas_CHEERS2019.pdf | Abstract and Oral Presentation at CHEERS 2019 Conference | 10.81 MB | Adobe PDF | - |  | Δείτε/ανοίξτε |