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https://hdl.handle.net/123456789/1756| Τύπος: | Άρθρο σε επιστημονικό περιοδικό |
| Τίτλος: | Improved predictive modelling of Coralligenous formation in the Greek Seas incorporating large-scale, presence-absence, hydroacoustic data and oceanographic variables. |
| Συγγραφέας: | [EL] Φακίρης, Ηλίας[EN] Fakiris, Elias [EL] Δήμας, Ξενοφών[EN] Dimas, Xenofon [EL] Γιαννακόπουλος, Βασίλειος[EN] Giannakopoulos, Vasileios [EL] Γεραγά, Μαρία[EN] Geraga, Maria [EL] Κουτσικόπουλος, Κωνσταντίνος[EN] Koutsikopoulos, Constantin [EL] Φερεντίνος, Γεώργιος[EN] Ferentinos, George [EL] Παπαθεοδώρου, Γεώργιος[EN] Papatheodorou, George |
| Ημερομηνία: | 28/06/2023 |
| Περίληψη: | Our understanding of the distribution of coralligenous formations, throughoutbut mostly on the Eastern Mediterranean seafloor, is still poor and mostly relieson presence-only opportunistic trawling and fishermen reports. Previous effortsto gather this information created relevant geodatabases that led to a first draftpredictive spatial distribution of coralligenous formations in the MediterraneanSea using habitat suitability modelling techniques. In the last few decades, theuse of hydroacoustics to map the seafloor for various geotechnical and habitatmapping projects accumulated high amounts of detailed spatial informationabout these formations, which remains majorly unexploited. Repurposing thesedatasets towards mapping key habitats is a valuable stepping stone toimplementing the EU Habitat Directive. In Greece, a unique volume of seafloormapping data has been gathered by the Laboratory of Marine Geology andPhysical Oceanography, Geology Department, University of Patras. It accountsfor more than 33 marine geophysical expeditions during the last three decades,having collected hydroacoustic data for a total seafloor area of 3,197.68 km2. Inthe present work, this information has been curated, re-evaluated, and archivedto create the most complete, until now, atlas of coralligenous formations in theGreek Seas and the only integrating presence–absence data. This atlas has beenused to train and validate a predictive distribution model, incorporatingenvironmental variables derived from open data repositories, whoseimportance has been assessed and discussed. The final output is an improvedprobability map of coralligenous formation occurrence in the Greek Seas, whichshall be the basis for effective spatial planning, gap detection, and design of futuremapping and monitoring activities on this priority habitat. |
| Γλώσσα: | Αγγλικά |
| Σελίδες: | 17 |
| DOI: | 10.3389/fmars.2023.1117919 |
| EISSN: | 2296-7745 |
| Θεματική κατηγορία: | [EL] Άλλες φυσικές επιστήμες[EN] Other natural sciences |
| Λέξεις-κλειδιά: | predictive distribution modelling; habitat mapping; bioconstructions; Mediterranean; sidescan sonar |
| Κάτοχος πνευματικών δικαιωμάτων: | © 2023 Fakiris, Dimas, Giannakopoulos, Geraga, Koutsikopoulos, Ferentinos and Papatheodorou |
| Όροι και προϋποθέσεις δικαιωμάτων: | This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
| Ηλεκτρονική διεύθυνση του τεκμηρίου στον εκδότη: | https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2023.1117919/full |
| Ηλεκτρονική διεύθυνση περιοδικού: | https://www.frontiersin.org/journals/marine-science |
| Τίτλος πηγής δημοσίευσης: | Frontiers in Marine Science |
| Τόμος: | 10 |
| Σημειώσεις: | This research is co-financed by Greece and the European Union (European Social Fund—ESF) through the Operational Programme “Human Resources Development, Education and Lifelong Learning” in the context of the project “Reinforcement of Postdoctoral Researchers—2nd Cycle” (MIS-5033021), implemented by the State Scholarships Foundation (IKY). |
| Εμφανίζεται στις συλλογές: | Μεταδιδακτορικοί ερευνητές |
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