GEOMORPHIC EVOLUTION OF WESTERN (PALIKI) KEPHALONIA ISLAND (GREECE) DURING THE QUATERNARY

PDF (English)
Publiée : Jan 1, 2010
DOI : https://doi.org/10.12681/bgsg.11193
K. Gaki - Papanastassiou
University of Athens, Faculty of Geology and Geoenvironment, Department of Geography and Climatology
E. Karymbalis
Harokopio University, Department of Geography
H. Maroukian
University of Athens, Faculty of Geology and Geoenvironment, Department of Geography and
K. Tsanakas
University of Athens, Faculty of Geology and Geoenvironment, Department of Geography and
Résumé
Kephalonia Island is located in the Ionian Sea (western Greece). The active subduction zone of the African lithosphere submerging beneath the Eurasian plate is placed just west of the island. The evolution of the island is depended mostly on the geodynamic processes derived from this vigorous margin. The geomorphic evolution of the western part of the island (Paliki peninsula) during the Quaternary was studied, by carrying out detailed field geomorphological mapping focusing on both coastal and fluvial landforms, utilizing aerial photos and satellite image interpretation with the use of GIS technology. The coastal morphology of Paliki includes beachrocks, aeolianites, notches and small fan deltas which were all studied and mapped in detail. The drainage systems of the peninsula comprise an older one on carbonate formations in the northwest and a younger Quaternary one in the south and southeast. Eight marine terraces found primarily on the Pliocene marine formations range in elevation from 2 m to 440 m are tilted to the south. In the Late Pleistocene some of the main drainage networks flowed towards the newly-formed gulf of Argostoli to the east.
Article Details
  • Rubrique
  • Neotectonics and Geomorphology
Creative Commons License

Ce travail est disponible sous licence Creative Commons Attribution - Pas d’Utilisation Commerciale 4.0 International.

Authors who publish with this journal agree to the following terms:

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution Non-Commercial License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g. post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal. Authors are permitted and encouraged to post their work online (preferably in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.

Téléchargements
Les données relatives au téléchargement ne sont pas encore disponibles.
Références
British Petroleum Co. Ltd., 1971. The geological results of petroleum exploration in western Greece,
Athens, Greece. Institute for Geological and Subsurface Research., Report No 10.
Cocard, M., Kahle, H.-G., Geiger, A., Veis, G., Felekis, S., Biliris, H. and Paradissis, D., 1999. New constrains
on the rapid crustal motion of the Aegean region: recent results inferred from GPS measurements
(1993-1998) across the West Hellenic Arc, Greece. Earth Planet. Sci. Lett., 172, 39-47.
Hollenstein, Ch., Geiger, A., Kahle, H.-G., and Veis, G., 2006. CGPS time-series and trajectories of crustal
motion along the West Hellenic Arc. Geophys. J. Int., 164, 182-191.
Institute for Geological and Mining Research, IGME, 1985, Geological map of Kefalonia island. Scale
:50000.
Lagios, E., Sakkas, V., Papadimitriou, P., Parcharidis, I., Damiata, B.N., Chousianitis, K., Vassilopoulou,
S., 2007. Crustal deformation in the central Ionian islands (Greece): Results from DGPS and DInSAR
analyses (1995-2006). Tectonophysics, 444, 119-145.
Louvari, E., Kiratzi, A.A., and Papazachos, B.C., 1999. The Cephalonia Transform fault and its extension
to western Lefkada island (Greece). Tectonophysics, 308, 223-236.
Pirazzoli, P.A., Stiros, S.C., Laborel, J., Laborel-Deguen, F., Arnold, M., Papageorgiou and Morhange, C.,
Late Holocene shoreline changes related to palaeoseismic events in the Ionian Islands, Greece.
The Holocene, 4, 397-405.
Scordilis, E., Karakaisis, G., Karakostas, B., Panagiotopoulos, D., Comninakis, P., and Papazachos, B.,
Evidence for Transform Faulting in the Ionian Sea: the Cephalonia Island Earthquake Sequence
of 1983. Pure Appl. Geophys., 123, 388–397.
Sorel, D., 1976. Etude néotectonique des îles Ioniennes de Céphalonie et de Zante et de l’ Elide occidentale
(Grèce). These 3e cycle. University Paris Sud. Orsay.
Stiros, S.C., Pirazzoli, P.A., Laborel, J. and Laborel-Deguen, F., 1994. The 1953 earthquake in Cephalonia
(Western Hellenic Arc): coastal uplift and halotectonic faulting. Geophys. J. Int., 117, 834-849.
Underhill, J., 1985. Neogene and Quaternary tectonics and sedimentation in Western Greece. PhD Thesis.
University of Wales.
Articles les plus lus par le même auteur ou la même autrice