EASTMED-PALEOTSUNAMI · Towards a paleotsunami chronology in the southern Aegean and Levantine seas, Eastern Mediterranean
„Хоризонт 2020“ — Действия „Мария Склодовска-Кюри“
- Период
- 2016-06-20 → 2018-06-19
- Финансиране от ЕС
- 157 846 €
- Участници
- 1
- Схема
- MSCA-IF-EF-ST
Линиите свързват координатора с партньорите.
Накратко на български
Геоложките следи от минали цунамита в лагуни по югозападното и южното крайбрежие на Турция се анализират чрез седиментни проби. Това помага за създаването на хронология на природните бедствия, за да се оцени по-точно рискът от бъдещи цунамита в Източното Средиземноморие.
Кратко обяснение, генерирано от езиков модел по текста на CORDIS. Оригиналът е по-долу.
Резултати накратко
Towards a paleotsunami chronology in the southern Aegean and Levantine seas, Eastern Mediterranean
In 2004 and 2011, the World witnessed the devastating consequences of Sumatra (Indonesia) and Tohoku (Japan) tsunamis. We realized once again how seriously tsunamis can threaten our lives and infrastructures, and how vital tsunami hazard assessment studies are to reveal especially the recurrence of tsunamis by means of paleotsunami investigations. In the Aegean and the Levantine seas (Eastern Mediterranean), although the historical records report 17 damaging tsunamis during the last 2500 years, the geological records of the paleotsunamis revealed so far in the region are far from providing information useful for reliable tsunami hazard assessments. The project aims to take a significant step forward towards constructing paleotsunami chronologies in the eastern Mediterranean, and hence to contribute to tsunami hazard assessments in the region. At this point of view, the sedimentary sequences of six lagoonal sites located along the south-western and southern coasts of Turkey have been investigated to reveal geological fingerprints of past tsunamis. The methods applied comprise piston coring the sequences, high-resolution micro-XRF core scanning, u-channel X-ray radiography, and AMS 14C dating. In this way, for the last ca. 2000 years, geochemical and physical sedimentary traces of past eastern Mediterranean tsunamis were revealed.
Текст от CORDIS, на английски · Данни: CORDIS, © Европейски съюз
Цел на проекта
In 2004 and 2011, the World witnessed the devastating consequences of Sumatra (Indonesia) and Tohoku (Japan) tsunamis. We realized once again how seriously tsunamis can threaten our lives and infrastructures, and how vital tsunami hazard assessment studies are to reveal especially the recurrence of tsunamis by means of paleotsunami investigations. In the Aegean and the Levantine seas (Eastern Mediterranean), although the historical records report 17 damaging tsunamis during the last 2500 years, the geological records of the paleotsunamis revealed so far in the region are far from providing information useful for reliable tsunami hazard assessments. The proposed research action aims to take a significant step forward towards constructing paleotsunami chronologies in the eastern Mediterranean by investigating the sedimentary sequences of six lagoonal sites located along the south-western and southern coasts of Turkey. The methods for the proposed research comprise piston coring the sequences, high-resolution micro-XRF core scanning, u-channel X-ray radiography, grain-size distribution analysis, and AMS 14C dating. In addition to revealing paleotsunami records in the region, the proposed research will bring new insights on detection of tsunami deposit in sedimentary sequences. Among the methods to be applied, high-resolution micro-XRF core scanning have been utilised in only a few studies before, while u-channel X-ray radiography has never been used in any paleotsunami investigation. Hence, the proposed research will mediate a significant transfer of the knowledge gained in paleolimnology/paleoclimatology/paleoceanography disciplines to paleotsunami research. Another important part of the project will be the organization of stakeholders’ meetings in the important cities of the study area in order to inform people about the scope and the results of the research and to increase the public awareness about tsunamis.
Оригинален текст от CORDIS (на английски).
Участници
- MIDDLE EAST TECHNICAL UNIVERSITY · AnkaraКоординаторТурция
Връзки
Данни: CORDIS, © Европейски съюз