Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014268529> ?p ?o ?g. }
- W2014268529 endingPage "51" @default.
- W2014268529 startingPage "29" @default.
- W2014268529 abstract "The Gulf of Corinth is a graben, which has undergone extension during the Late Quaternary. The subsidence rate is rapid in the currently marine part whereas uplift now affects a large part of the initially subsiding area in the North Peloponnese. In this paper, we document the rates of subsidence/uplift and extension based on new subsurface data, including seismic data and long piston coring in the deepest part of the Gulf. Continuous seismic profiling data (air gun) have shown that four (at least) major oblique prograding sequences can be traced below the northern margin of the central Gulf of Corinth. These sequences have been developed successively during low sea level stands, suggesting continuous and gradual subsidence of the northern margin by 300 m during the Late Quaternary (last 250 ka). Subsidence rates of 0.7–1.0 m kyr− 1 were calculated from the relative depth of successive topset to foreset transitions. The differential total vertical displacement between the northern and the southern margins of the Corinth graben is estimated at about 2.0–2.3 m kyr− 1. Sequence stratigraphic interpretation of seismic profiles from the basin suggests that the upper sediments (0.6 s twtt thick) in the depocenter were accumulated during the last 250 ka at a mean rate of 2.2–2.4 m kyr− 1. Long piston coring in the central Gulf of Corinth basin enabled the recovery of lacustrine sediments, buried beneath 12–13.5 m of Holocene marine sediments. The lacustrine sequence consists of varve-like muddy layers interbedded with silty and fine sand turbidites. AMS dating determined the age of the marine–lacustrine interface (reflector Z) at about 13 ka BP. Maximum sedimentation rates of 2.4–2.9 m kyr− 1 were calculated for the Holocene marine and the last glacial, lacustrine sequences, thus verifying the respective rates obtained by the sequence stratigraphic interpretation. Recent accumulation rates obtained by the 210Pb-radiometric method on short sediment box cores coincide with the above sedimentation rates. Vertical fault slip rates were measured by using fault offsets of correlated reflector Z. The maximum subsidence rate of the depocenter (3.6 m kyr− 1) exceeds the maximum sedimentation rate by 1.8 m kyr− 1, which, consequently, corresponds to the rate of deepening of the basin's floor. The above rates indicate that the 2.2 km maximum sediment thickness as well as the 870 m maximum depth of the basin may have formed during the last 1 Ma, assuming uniform mean sedimentation rate throughout the evolution of the basin." @default.
- W2014268529 created "2016-06-24" @default.
- W2014268529 creator A5005282150 @default.
- W2014268529 creator A5020998463 @default.
- W2014268529 creator A5045232774 @default.
- W2014268529 creator A5073971987 @default.
- W2014268529 date "2007-08-01" @default.
- W2014268529 modified "2023-09-24" @default.
- W2014268529 title "Late Quaternary basin evolution of the Gulf of Corinth: Sequence stratigraphy, sedimentation, fault–slip and subsidence rates" @default.
- W2014268529 cites W1966574750 @default.
- W2014268529 cites W1966821520 @default.
- W2014268529 cites W1971390254 @default.
- W2014268529 cites W1981128198 @default.
- W2014268529 cites W1983356141 @default.
- W2014268529 cites W1985398293 @default.
- W2014268529 cites W1991862043 @default.
- W2014268529 cites W1992381898 @default.
- W2014268529 cites W1993165032 @default.
- W2014268529 cites W1996232673 @default.
- W2014268529 cites W2002267160 @default.
- W2014268529 cites W2004346705 @default.
- W2014268529 cites W2005682853 @default.
- W2014268529 cites W2009784602 @default.
- W2014268529 cites W2011520969 @default.
- W2014268529 cites W2024507437 @default.
- W2014268529 cites W2030002583 @default.
- W2014268529 cites W2033355196 @default.
- W2014268529 cites W2034626862 @default.
- W2014268529 cites W2036643468 @default.
- W2014268529 cites W2039219614 @default.
- W2014268529 cites W2040734165 @default.
- W2014268529 cites W2048403692 @default.
- W2014268529 cites W2052470252 @default.
- W2014268529 cites W2054554719 @default.
- W2014268529 cites W2075120165 @default.
- W2014268529 cites W2080526660 @default.
- W2014268529 cites W2083350506 @default.
- W2014268529 cites W2088045848 @default.
- W2014268529 cites W2092155773 @default.
- W2014268529 cites W2106218997 @default.
- W2014268529 cites W2112947699 @default.
- W2014268529 cites W2114367951 @default.
- W2014268529 cites W2136686143 @default.
- W2014268529 cites W2136981762 @default.
- W2014268529 cites W2159056226 @default.
- W2014268529 cites W2165457450 @default.
- W2014268529 cites W2171455224 @default.
- W2014268529 doi "https://doi.org/10.1016/j.tecto.2006.11.007" @default.
- W2014268529 hasPublicationYear "2007" @default.
- W2014268529 type Work @default.
- W2014268529 sameAs 2014268529 @default.
- W2014268529 citedByCount "83" @default.
- W2014268529 countsByYear W20142685292012 @default.
- W2014268529 countsByYear W20142685292013 @default.
- W2014268529 countsByYear W20142685292014 @default.
- W2014268529 countsByYear W20142685292015 @default.
- W2014268529 countsByYear W20142685292016 @default.
- W2014268529 countsByYear W20142685292017 @default.
- W2014268529 countsByYear W20142685292018 @default.
- W2014268529 countsByYear W20142685292019 @default.
- W2014268529 countsByYear W20142685292020 @default.
- W2014268529 countsByYear W20142685292021 @default.
- W2014268529 countsByYear W20142685292022 @default.
- W2014268529 countsByYear W20142685292023 @default.
- W2014268529 crossrefType "journal-article" @default.
- W2014268529 hasAuthorship W2014268529A5005282150 @default.
- W2014268529 hasAuthorship W2014268529A5020998463 @default.
- W2014268529 hasAuthorship W2014268529A5045232774 @default.
- W2014268529 hasAuthorship W2014268529A5073971987 @default.
- W2014268529 hasConcept C100951216 @default.
- W2014268529 hasConcept C109007969 @default.
- W2014268529 hasConcept C114793014 @default.
- W2014268529 hasConcept C127313418 @default.
- W2014268529 hasConcept C127413603 @default.
- W2014268529 hasConcept C140345934 @default.
- W2014268529 hasConcept C151730666 @default.
- W2014268529 hasConcept C160464908 @default.
- W2014268529 hasConcept C166839181 @default.
- W2014268529 hasConcept C180851071 @default.
- W2014268529 hasConcept C25197100 @default.
- W2014268529 hasConcept C2779421809 @default.
- W2014268529 hasConcept C6385141 @default.
- W2014268529 hasConcept C6494504 @default.
- W2014268529 hasConcept C78519656 @default.
- W2014268529 hasConceptScore W2014268529C100951216 @default.
- W2014268529 hasConceptScore W2014268529C109007969 @default.
- W2014268529 hasConceptScore W2014268529C114793014 @default.
- W2014268529 hasConceptScore W2014268529C127313418 @default.
- W2014268529 hasConceptScore W2014268529C127413603 @default.
- W2014268529 hasConceptScore W2014268529C140345934 @default.
- W2014268529 hasConceptScore W2014268529C151730666 @default.
- W2014268529 hasConceptScore W2014268529C160464908 @default.
- W2014268529 hasConceptScore W2014268529C166839181 @default.
- W2014268529 hasConceptScore W2014268529C180851071 @default.
- W2014268529 hasConceptScore W2014268529C25197100 @default.
- W2014268529 hasConceptScore W2014268529C2779421809 @default.
- W2014268529 hasConceptScore W2014268529C6385141 @default.
- W2014268529 hasConceptScore W2014268529C6494504 @default.