Results 21 to 30 of about 51 (46)
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Subaquatic paleoseismology: records of large Holocene earthquakes in marine and lacustrine sediments

Marine Geology, 2017
In many tectonically active regions around the World, the recurrence patterns of large earthquakes are still poorly understood. This has been emphasized in recent years by major earthquakes that were not well predicted using previous models (e.g. the Mw 9.2 Sumatra-Andaman earthquake in 2004, the Mw 7.0 Haiti earthquake in 2010, the Mw 8.8 Chile ...
Marc De Batist   +2 more
exaly   +3 more sources

Lacustrine paleoseismology of the Bitterroot fault, Lake Como, Montana.

Geological Society of America Abstracts with Programs
Colin Chupik   +10 more
exaly   +2 more sources

From Lake Iznik to the Marmara Sea (NW Turkey): new insights in marine and lacustrine paleoseismology.

2023
The North Anatolian Fault (NAF), located in Turkey, is one of the world's most active faults and accommodates Anatolia's westward motion relative to Eurasia. Over the last century, several earthquakes (M>6.8) have migrated from east to west. It is in the Marmara region, south of Istanbul, that the subsequent rupture is expected.
Renaldo Gastineau   +10 more
openaire   +2 more sources

Which Factors Modulate Earthquake-Triggered Soft Sediment Deformation? Moving Towards Quantitative Lacustrine Paleoseismology

2021
<p>Earthquake-induced soft sediment deformation structures (SSDS) can be used to resolve earthquake recurrence rates, but also to provide more quantitative information on past earthquake shaking intensities. Thorough understanding of the interplay between i) different ground motion characteristics, ii) sediment properties, iii) slope ...
Ariana Molenaar   +8 more
openaire   +1 more source

Quantitative paleoseismology in Carinthia, Eastern Alps: Calibrating the lacustrine sedimentary record with historical earthquake data

2020
<p>In intraplate settings with moderate seismicity, recurrence intervals of strong earthquakes (M<sub>w </sub>>6) typically exceed the short time span of instrumental and historical records. To assess the seismic hazard in such regions, lake sediments are increasingly used as earthquake archives:
Christoph Daxer   +7 more
openaire   +1 more source

Strong earthquakes as main trigger mechanism for large pre-historic rock slope failures in Western Tyrol (Austria, Eastern Alps): constraints from lacustrine paleoseismology

2020
<p>Catastrophic, pre-historic rockslides are generally well studied in terms of geological controls on slope instabilities, dating of failure events and characterization of the transported mass. Regarding their triggering mechanism, however, either changing climatic forces or strong seismic shaking are discussed in literature ...
Patrick Oswald   +6 more
openaire   +1 more source

Investigating Rupture Cascades on the Alpine Fault and Marlborough Fault System Using Lacustrine Paleoseismology

2023
<p><strong>Rupture cascade describes a pattern of earthquake occurrence whereby a high-magnitude earthquake on one fault hastens the occurrence of failure on nearby faults, potentially resulting in sequences of large earthquakes on timescales of years to decades. Earthquake simulations and paleoseismic data suggest that rupture cascades may
openaire   +1 more source

Paleoseismology of the Hyde Fault, Otago, New Zealand

New Zealand Journal of Geology, and Geophysics, 2022
Jonathan Griffin   +2 more
exaly  

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