Research Activity in Geophysics

Publications

 

2014

 

Sakkas, V., Novali, F., Damiata B.N., Bellotti, F., Vassilopoulou, S., Lagios, E., Allievi, J. (2014) Ground Deformation Study of Kos Island (SE Greece) Based on Squee-SarTM Interferometric Technique, Geosciences and Remote Sensing Symposium (IGARSS), 2014 IEEE International, Quebec Canada (accepted).

Sakkas, V., Adam, N., Vassilopoulou, S., Lagios, E, Damiata, B.N. (2014) Application of PSI-WAP to the Broader Area of Atalanti Fault Zone (Central Greece), Geosciences and Remote Sensing Symposium (IGARSS), 2014 IEEE International, Quebec Canada (accepted).

Sakkas, V., Adam, N., Lagios, E., Damiata, B.N., Vassilopoulou, S., Papadimitiou, P., Vlachou, K., (2014), PSI-WAP of the Broader Area of Patras Gulf (Western Greece), Geosciences and Remote Sensing Symposium (IGARSS), 2014 IEEE International, Quebec Canada (accepted).

Sakkas, V., Novali, F., Damiata, B.N., Vassilopoulou, S., Lagios, E., Fumagalli, A. (2014) Ground Deformation of Zakynthos Island (Western Greece) Observed by PSI and DGPS, Geosciences and Remote Sensing Symposium (IGARSS), 2014 IEEE International, Quebec Canada (accepted).

 

2013

 

Alexopoulos J.D, Dilalos S., Poulos S., Ghionis G., Petrakis S., Giannouli D. and Michelioudakis D., 2013. High resolution geophysical techniques for an insight to the formation of the dune field of the central Kyparissiakos Gulf, (Greece). 40th CIESM Congress, 28 Oct-1 Nov 2013, Marseille, France.

Alexopoulos J., Vassilakis Em., Dilalos S., (2013 - submitted). Combined geophysical investigations for detailed groundwater flow modeling in tectonically deformed fractured rocks.  Annals of Geophysics

Alexopoulos J., Vassilakis Em., Dilalos S., Pantelis Ch., Papadopoulos T., 2013. Identification of buried active structures with preliminary geophysical and morphotectonic analysis, at eastern Thessaly basin, Greece. 4th International INQUA Meeting on Paleoseismology, Active Tectonics and Archeoseismology (PATA), 4p., 9-14 October 2013, Aachen, Germany. (pdf)

Alexopoulos J., Vassilakis Em., Dilalos S., Zaloumi E., 2013. Quantification of human impact on natural evolution processes at a coastal zone, adjacent to an active fault. Proceedings of the 13th International Conference of Environmental Science and Technology, 8p., 5-7 September 2013, Athens, Greece. (pdf)

Dietrich V.J., Lagios E., Reusser E., Sakkas V., Gartzos E. & Kyriakopoulos K. (2013). The Enigmatic Zerelia Twin-Lakes (Thessaly, Central Greece): Two Potential Meteorite Impact Craters. Solid Earth (EGU), submitted.

Efstathiou, A., Tzanis, A., Chailas, S., Lagios, E. and Stamatakis, M., 2013. Investigation of the deep structure and magmatic activity at the NW Hellenic Volcanic Arc with 3-D aeromagnetic inversion and seismotectonic analysis. Geophys. Res. Abs., 15, no EGU2013-617, EGU General Assembly 2013, Vienna, Austria. Online abstract and presentation.

Fountoulis I., Vassilakis Em., Mavroulis S., Alexopoulos J., Dilalos S., Erkeki A., (2013 - submitted). Synergy of tectonic geomorphology, applied geophysics and remote sensing techniques reveal active extensional tectonism at NW Peloponnesus (Greece). Geomorphology, Special Issue.

Lagios E., Sakkas V., Novali F., Bellotti F., Ferretti A., Vlachou K. & Dietrich V. (2013)SqueeSARTM and GPS Ground Deformation Monitoring of Santorini Volcano (1992-2012): Tectonic Implications. Tectonophysics, 594, 38-59 , Online Preview is available; doi:10.1016/j.tecto.2013.03.012.

Suplementary Material : (i) KML File (GPS stations, Mogi Sources) (ii) PDF File (extra information about Santorini Gravity, GPS & Interferometric results) (Online pdf)

Poulos S.E., Alexopoulos I., Dassenakis M., Kotsopoulos S., Lazogiannis K., Matiatos I.,  Paraskevopoulou V., Sifnioti D.E., Ghionis G., Alexiou I. and Panagopoulos A., 2013. An investigation of the impact of the climate change on River deltas: Case study: The delta of R. Pinios (Thessaly, Greece) – Concept and preliminary results on surface water environmental state. Proceedings of the 13th International Conference of Environmental Science and Technology, 8p., 5-7 September 2013, Athens, Greece.

Sakkas, V., Adam, N., Papadimitiou, P., Voulgaris, N., Vassilopoulou, S., Damiata, B.N., Lagios, E., Stramondo, S., (2013) Ground Deformation Study of Broader Area of Patras Gulf (W. Greece) using PSI-WAP, DGPS and Seismicity Analyses, ESA Living Planet Symposium, Edinburgh, UK. (Online pdf)

Sakkas, V., Novali, F., Vassilopoulou, S., Damiata, B.N., Fumagalli, A., Lagios, E. (2013) Combined PSI and Differential GPS Study of Zakynthos Island (W. Greece) for the period 1992-2012,  ESA Living Planet Symposium, Edinburgh, UK. (pdf)

Tzanis, A, 2013. Detection and extraction of orientation-and-scale-dependent information from two-dimensional GPR data with tuneable directional wavelet filters, Journal of Applied Geophysics, 89, 48-67. Online Preview is available; DOI: 10.1016/j.jappgeo.2012.11.007.

Tzanis, A, 2013. The Curvelet Transform in the analysis of 2-D GPR data: Signal enhancement and extraction of orientation-and-scale-dependent information, Geophysical Research Abstracts Vol. 15, EGU2013-12814, EGU General Assembly 2013, Vienna, Austria.

Tzanis, A, Vallianatos, F. and Efstathiou, A., 2013. Generalized multidimensional earthquake frequency distributions consistent with Non-Extensive Statistical Physics: An appraisal of the universality in the interdependence of magnitude, interevent time and interevent distance, Geophysical Research Abstracts, Vol. 15, EGU2013-628, EGU General Assembly 2013, Vienna, Austria.

Tzanis, A, Vallianatos, F. and Efstathiou, A., 2013. Multidimensional earthquake frequency distributions consistent with non-extensive statistical physics: The interdependence of Magnitude, Interevent Time and Interevent Distance in North California, Proceedings, 13th Int. Conference of the Geol. Soc. Greece, Bull. Geol. Soc. Greece, vol. XLVII.

Vallianatos, F., Michas, G., Papadakis G. and Tzanis, A., 2013. Evidence of non-extensivity in the seismicity observed during the 2011-2012 unrest at the Santorini volcanic complex, Greece. Natural Harzads and Earth System Science, 13, 177-185. Online Preview.

Vassilopoulou, S., Sakkas, V., Wegmuller U., Capes, R., (2013). Long term and seasonal ground deformation monitoring of Larissa Plain (Central Greece) by Persistent Scatterer Interferometry. Central European Journal of Geosciences, 5/1, 61-76, Online Preview is available; doi:10.2478/s13533-012-0115-x.

 

2012

 

Chailas S., Tzanis A. and Lagios E., 2012. Internal structure of the Santorini volcanic complex determined by interpretation of gravity and magnetotelluric data. Int Conf. “Volcanism of the Southern Aegean in the frame of the broader Mediterranean area – VOLSAM 2012, 10-12 October 2012, Santorini, Greece. Online PDF.

Efstathiou, A., Tzanis, A., Chailas, S., Lagios, E. and Stamatakis, M., 2012. High resolution imaging of the Methana volcanic complex, Greece, with magnetotelluric and aeromagnetic data. Geophys. Res. Abs., 14, no EGU2012-11673, EGU General Assembly 2012, Vienna, Austria. Online abstract and presentation.

Efstathiou A., Tzanis, A., Chailas, S. and Stamatakis, M., 2012. Magmatic activity at the NW Hellenic Volcanic Arc (Argolis peninsula) and its relationship to regional tectonics: An analysis based on 3D aeromagnetic inversion and other geophysical and geological observations. Int Conf. “Volcanism of the Southern Aegean in the frame of the broader Mediterranean area – VOLSAM 2012, 10-12 October 2012, Santorini, Greece.

Kassaras I.,  Karakonstantis A., Vlachou K., Kapetanidis V., Kaviris G., Papadimitriou P., Voulgaris N., Lagios E. and Makropoulos K., (2012). Study of the Geodynamics in Aitoloakarnania (W. Greece) based on joint Seismological and GPS Data. Book of Abstracts, 33rd ESC General Assembly, Moscow, Russia, p. 164-165. (pdf)

Lagios E. (2012). Ground Deformation in Cephalonia Island (Western Greece). International Forum on Satellite Earth Observation for Geohazards Risk Management on 21-23 May 2012, ESA.(pdf)

Lagios E., Novali F., Sakkas V., Vlachou K., Bellotti F., Giannico C. & Ferretti A (2012). SqueeSARTM & GPS Ground Deformation Monitoring (1992-2012) of Santorini Volcano (Greece). AGU Fall meeting 2012,  San Francisco (USA).

Lagios E., Papadimitriou P., Novali F., Sakkas V., Fumagalli A., Vlachou K.,& Del Conte S. (2012). Combined Seismicity Pattern Analysis, DGPS and PSInSAR Studies in the Broader Area of Cephalonia (Greece). Tectonophysics, vol. 524-525,  43-58.(pdf)

Novali F., Bellotti F.,Giannico C., Lagios E., Sakkas V., Vlachou K., (2012). Ground Deformation of Santorini Volcano (1992-2012) based on SqueeSARTM Analysis and GPS Measurements. International Forum on Satellite Earth Observation for Geohazards Risk Management on 21-23 May 2012 , ESA.(pdf)

Papadimitriou, P., Chousianitis, K., Agalos, A., Moshou, A., Lagios, E., Makropoulos, K. (2012). The spatially extended 2006 April Zakynthos (Ionian Islands, Greece) seismic sequence and evidence for stress transfer. Geophysical Journal International, 190 (2), pp. 1025-1040

Sakkas, V., Lagios, E., Vlachou, K., Novali, F., Bellotti, F., Giannico, C., Sigmundsson, F. (2012). Monitoring the "Unrest" Period (2010-2012) of Santorini volcano (Greece) by SqueeSAR & GPS measurements. VOLSAM 2012 - Volcanism of the Southern Aegean in the frame of the broader Mediterranean area, 10-12 October 2012, Santorini Island, Greece.

Sakkas, V. & Lagios E., (2012). Nisyros Volcano: Updating the ground deformation. VOLSAM 2012 - Volcanism of the Southern Aegean in the frame of the broader Mediterranean area, 10-12 October 2012, Santorini Island, Greece.

Tzanis, A., 2012. Extraction of orientation-and-scale-dependent information from GPR B-scans with tunable two-dimensional wavelet filters. Geophys. Res. Abs., 14, no EGU2012-11755, EGU General Assembly 2012, Vienna, Austria. Online abstract and presentation.

Tzanis, A. and Vallianatos, F., 2012. Multidimensional earthquake frequency distributions consistent with self-organization of complex systems: The interdependence of magnitude, interevent time and interevent distance. Geophys. Res. Abs., 14, no EGU2012-11579, EGU General Assembly 2012, Vienna, Austria. Online abstract and presentation.

Vallianatos, F., Tzanis, A., Michas, G. and Papadakis, G., 2012. Evidence of non-extensivity and complexity in the seismicity observed during 2011-2012 at the Santorini volcanic complex, Greece Geophys. Res. Abs., 14, no EGU2012-14398, 2012 EGU General Assembly 2012, Viena, Austria. Online abstract and presentation.

 

2011

 

Alexopoulos, J.D., Dilalos, S. and Vassilakis, E., 2011. Adumbration of Amvrakia’s spring water pathways, based on detailed geophysical data (Kastraki – Meteora). Advances in the Research of the Aquatic Environment, N. Lambrakis, G. Stournaras, K. Kartsanou (Eds), Vol. 2, 105-112, DOI 10.1007/978-3-642-24076-8_13, © Springer-Verlag Berlin Heidelberg 2011.

Fountoulis, I., Vassilakis, Emm., Mavroulis, S., Alexopoulos, J. and Erkeki, A., 2011. Quantification of River Valley major diversion impact at Kyllini coastal area (W. Peloponnesus, Greece) with remote sensing techniques. Earthquake Geology and Archaeology: Science, Society and Critical Facilities Proceedings, Editors: Grutzner, Perez-Lopez, Fernandez Steeger, Papanikolaou, Reicherter, Silva and Voett, Volume 2, p. 46-49. (Proceedings Volume 2)

Lagios, E., Sakkas, V., Novali, F., Fumagalli, A., Del Conte., S., (2011), Ground Deformation Studies In Cephallonia Island (Western Greece) Based on  DGPS  &  PS  Interferometry, Geosciences and Remote Sensing Symposium (IGARSS), 2011 IEEE International, Vancouver Canada, doi:10.1109/IGARSS.2011.6050080

Vlachou, K., Sakkas V., Papadimitriou, P., Lagios., E., (2011). Crustal Deformation Studies in the Seismically Active Area of Patras Gulf (Greece), Geoscience and Remote Sensing Symposium (IGARSS), 2011 IEEE International, Vancouver Canada, doi:10.1109/IGARSS.2011.6050082. Online Preview also available

 

2010

 

Alexopoulos, J.D. and Dilalos, S., 2010. Geophysical research foe geological structure determination in the region of south Mesogeia (Attica). Proceedings of the 12th International Congress of the Geological Society of Greece, Bulletin of the Geological Society of Greece, ISSN: 0438-9557, Vol. XLIII, No4, 2010, 1898-1906. Online PDF or download complete Volume 4.

Chailas, S., Tzanis, A., Kranis, H. and Karmis, P., 2010. Compilation of a unified and homogeneous aeromagnetic map of the Greek mainland, in Proceedings, 12th Int. Conference of the Geol. Soc. Greece, Bull. Geol. Soc. Greece, XLIII, No4, 1919- 1929. Online PDF or download complete Volume 4.

Ganas A., Lagios E., Petropoulos G., & Psiloglou B. (2010). Thermal imaging of Nisyros volcano (Aegean Sea) using ASTER data: estimation of radiative heat flux. International Journal of Remote Sensing, V31 (No 15), 4033-4047. (pdf)

Papadopoulos, T.D., Stournaras G. and Alexopoulos, J.D., 2010. Geophysical investigations for aquifer detection in fissured rocks of volcanic origin. A case history. Journal of the Balkan Geophysical Society, ISSN 1302 – 1672, Vol. 13, No. 2, December 2010, pp. 1-8. (Online PDF)

Papageorgiou, E., Tzanis, A., Sotiropoulos, P. and Lagios, E., 2010. DGPS and Magnetotelluric constrainsts on the Contemporary Tectonics of the Santorini Volcanic Complex, Greece, in Proceedings, 12th Int. Congress Geol. Soc. Greece, Bull. Geol. Soc. Greece, XLIII, No1, 344 - 356. Online PDF or download complete Volume 1.

Tzanis, A., 2010. MATGPR Release 2: A freeware MATLAB® package for the analysis and interpretation of common and single offset GPR data, FastTimes, 15 (1), 17 - 45. Online PDF.

Tzanis, A., 2010: A Matlab Program for the Analysis and Interpretation of Transient Electromagnetic Sounding data, in Proceedings, 12th Int. Congress Geol. Soc. Greece, Bull. Geol. Soc. Greece, XLIII, No4, 1941- 1952. Online PDF or download complete Volume 4.

Tzanis A., 2010. An examination of the possibility of earthquake triggering by the Ionosphere – Lithosphere electro-mechanical coupling, Hellenic Journal of Geosciences, vol.45, 307-316. Online PDF.

Tzanis, A., Kranis, H. and Chailas, S., 2010. An investigation of the active tectonics in central-eastern mainland Greece, with imaging and decomposition of topographic and aeromagnetic data. Journal of Geodynamics, 49, 55–67 (doi:10.1016/j.jog.2009.09.042).

Vassilopoulou S., 2010. Morphotectonic analysis of southern Argolis peninsula (Greece) based on ground and satellite data by GIS development, Δελτο της Ελληνικς Γεωλογικς Εταιρας, Πρακτικ 12ου Διεθνος Συνεδρου, Πτρα, Μιος 2010, XLIII, No 4, σελ. 516-526 (pdf)

2009


ΑΛΕΞΟΠΟΥΛΟΣ, Ι. (2009): Διερενηση του προ-πλειστοκαινικο παλαιοαναγλφου της λεκνης Λεβιδου (Ν. Αρκαδας) με γεωφυσικς διασκοπσεις. Δελτο Ελληνικς Γεωλογικς Εταιρας Tομ. XLII/I, 2008, 38-48. (υπ κδοση ο Τμος)

Foumelis M., Parcharidis I., Lagios E., Voulgaris N (2009). Evolution of post-seismic ground deformation of the Athens 1999 earthquake observed by SAR interferometry. Journal of Applied Geophysics. doi.10.1016/j.jappgeo.2009.02.007  (pdf)

Ganas A., Lagios E. & Petropoulos G. (2009). Thermal Imaging of Nissyros Volcano (Aegean Sea) using ASTER data: Estimation of radiative Heat Flux. J. Remote Sensing (in press).

Kassaras I., Louis F., Makropoulos K., Magganas A. and D. Hatzfeld, 2009, Elastic-Anelastic Properties of the Aegean Lithosphere-Asthenosphere Inferred from Long Period Rayleigh Waves, in "The Lithosphere: Geochemistry, Geology and Geophysics", Eds. J. E. Anderson and R. W. Coates, Nova Publishers, N.Y. USA

ΜΙΛΟΒΑΝΟΒΙΤΣ, Μ., ΤΟΜΑΡΑ, Β., ΠΟΥΛΟΣ, Σ., ΑΛΕΞΟΠΟΥΛΟΣ, Ι. (2007): To γεωμορφολογικ και υδρολογικ περιβλλον της λιμνοθλασσας Κορισσων (Νσος Κρκυρα). 8ο Πανελλνιο Γεωγραφικ Συνδριο, Αθνα 2007, Πρακτικ Συνεδρου, σελ. 261-269. (υπ κδοση τα Πρακτικ)

PAPADOPOULOS, T.D., VOULGARIS, N.S., ALEXOPOULOS, J.D. (2009): Elaboration of GIS based Multidisciplinary data for microzoning studies. Environmental Semeiotics (2009) 2(1), pp. 48-62, DOI 10.3383/es.2.1.4.

POULOS, S.E., ALEXOPOULOS, J.D., KARDITSA, A., GIANNIA, P., GOURNELOS, T. and LIVADITIS, G. (2009): Formation & evolution of the Ververonda lagoon (Porto-Heli Region, SE Argolic Gulf) during historical times, on the basis of geophysical data and archeological information. Zeitschrift fur Geomorphologie, Supplementary Issues, Volume 53, Number 1, June 2009, pp. 151-168(18), DOI: 10.1127/0372-8854/2009/0053S1-0151.

Tzanis, A., Chailas, S., Kranis, Ch., Sotiropoulos, P. & Karmis, P. 2008. Geophysical investigation of hydrogeological conditions and salination processes at the Marathon - Kato Souli basin (NE Attica, Greece). In: Migiros, G., Stamatis, G., Stournaras, G. (eds.), Proccedings, 8th Intern. Hydrogeological Congress of Greece, Athens, 8-10.10.2008, vol. 1, 399-410.

2008

 

ALEXOPOULOS J.D. (2008): Pre-pleistocene palaeo-relief investigation of the Levidi basin (Peloponnesus, Greece) based on geophysical investigation. Bulletin of the Geological Society of Greece, Vol. XLII/I, 2008, 38-48.

ALEXOPOULOS J.D., VASSILAKIS EMM., DILALOS S., PAPADOPOULOS T.D. (2008): Contribution of geophysical approach for the definition of subsurface flow paths at coastal wetlands. 8th International Hydrogeological Congress of Greece & 3rd MEM Workshop on fissured rocks Hydrology, Athens 2008, Migiros, Stamatis, Stournaras (eds), Proceedings, vol. 2, 421-430. (In Greek)

Foumelis M., Parcharidis Is. & Lagios E. (2008). Evolution of post-seismic ground deformation observed by SAR Interferometry. J. Applied Geophysics, doi.10.1016/j.jappgeo.2009.02.007

PAPADOPOULOS, T.D., ALEXOPOULOS, J.D., DILALOS, S., PIPPIDIS, M.J, (2008): Resistivity and VLF measurements for spring mechanism determination at NE Chios Isl. 8th International Hydrogeological Congress of Greece & 3rd MEM Workshop on fissured rocks Hydrology, Athens 2008, Migiros, Stamatis, Stournaras (eds), Proceedings, vol. 1, 337-346.

Parcharidis I, Foumelis M., Kourkouli P., Wegmuller U., Lagios E. & Sakkas V. (2008). Continuous risk assessment of structures in areas of ground deformation susceptibility by Persistent Scatterers InSAR (PSInSAR): Preliminary Results of the Rio-Antirrio Bridge (Greece). European Space Agency (Sp. Public.), ESA SP (649 SP), 5p (CD).

Poscolieri , M., Gregori, G.P., Lagios E., Marson, I., Lupieri , M., Paparo, G., Parcharidis, I., Sakkas, V., Ventrice, G. (2008). Crustal stress monitoring in the Cephallonia Island (Western Greece) on the basis of a multi-parametric Approach. Geophysical Research Abstracts, Vol. 10, EGU2008-A-00000, 2008 EGU General Assembly. (pdf)

Raucoules D., Parcharidis I., Feurer D., Novalli F., A. Ferretti, C. Carnec, E. Lagios, V. Sakkas, S. Le Mouelic, G. Cooksley and S. Hosford (2008). Ground deformation detection of the broader area of Thessaloniki (Northern Greece) using radar interferometry techniques. Nat. Hazards Earth Syst. Sci., 8, 779-788. (pdf)

Tzanis, A., Chailas, S., Sotiropoulos, P. and C. Kranis (2008) Investigation of conditions and mechanisms for the salinization of aquifers near the sea coast in the area of Kato Souli, Marathon. Workshop in engineering and environmental Geophysics. Athens.

Tzanis, A., Chailas, S., Sotiropoulos, P,. Kranis C. and P. Karmis (2008) Geophysical investigation of hydrogeological conditions and salination processes at the Marathon - Kato Souli Basin (NE Attica - Greece). 8th International Hydrogeological Congress of Greece, Athens, October 7.

2007

Alexopoulos, J.D., Tomara, V., Vassilakis, Em., Papadopoulos, T.D., Dassenakis, M., Poulos, S., Voulgaris, N., Dilalos, S., Ghionis, G., Goumas, G., Pirlis, E. (2007): A contribution to Environmental Research οf the Korissia coastal wetland (Corfu Isl., Greece), with the application οf combined Geological and Geophysical methods supported by Geographic Information Systems. Proceedings of the 11th International Congress of the Geological Society of Greece, Bulletin of the Geological Society of Greece, Vol. XXXX/4, 2007, 1892-1903.

Chailas, S., Tzanis, A. and Lagios, E., 2007. Structure of the Marathon Basin (NE Attica, Greece), based on gravity measurements, in Proceedings 11th Int. Conf. Geol.  Soc Greece, Bull. Geol. Soc. Greece, XXXΧ, No3, 1063-1073.

Kassaras I., Louis F., Magganas A., Makropoulos K. and G. Kaviris, 2007. Anelasticity beneath the Aegean Inferred From Rayleigh Wave Attenuation, Bull. Geol. Soc. Greece, vol. XXXX, part 3, pp. 1103-1113

Lagios E., Sakkas V., Papadimitriou P., Damiata B.N., Parcharidis I., 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. (pdf)

Lagios, E., Vassilopoulou, S., Sakkas, V., Dietrich, V., Damiata, B.N. & Ganas, A. (2007). Testing of Satellite and Ground Thermal Imaging of Low-Temperature Fumarolic Fields: The Dormant Nisyros Volcano (Greece). ISPRS Journal of Photogrammetry and Remote Sensing, 62/2, 447-460. (pdf)

Meju, M.A. and Sakkas, V. (2007). Heterogeneous crust and upper mantle across southern Kenya and the relationship to surface deformation as inferred from magnetotelluric imaging. Journal Geophysical Research, 112, B04103. (pdf)

Milovanovic, Μ., Tomara, V., Poulos, S., Alexopoulos, J.D. (2007): Geomorphologic and hydrologic environment of Korissia lagoon (Corfu island). 8th Congress of Hellenic Geographical Society, Conference Proceedings, Athens 2007, Greece, pp. 261-269.

Papadopoulos T.D., Goulty N., Voulgaris N., Alexopoulos J.D., Fountoulis I., Kambouris P., Karastathis V., Peirce C., Chailas S., Kassaras J., Pirli M., Goumas G. & Lagios E. (2007). Tectonic Structure of Central-Western Attica (Greece) based on Geophysicsl Investigations - Preliminary Results. Proc. 11th Intern. Conf. Geol. Soc. Greece, May, Athens, Greece, 40/3, 1207-1218.

Papageorgiou E., Lagios E., Vassilopoulou S. and Sakkas V. (2007). Vertical and Horizontal Deformation of Santorini Island deduced by DGPS Measurements. Proc. 11th Intern. Conf. Geol. Soc. Greece, May, Athens, Greece, 40/3, 1219-1225. (pdf)

Papageorgiou E., Vassilopoulou S., Lagios E. (2007). Implementation of GIS in Environments with Observed Ground Deformation.(Proceedings in press of the 8th Hellenic Geographical Congress, Athens, 4-7 October, 2007).

SKIANIS, G.AI., HERNADEZ, M.C., PAPADOPOULOS, T.D. & VAIOPOULOS, D. (2007): The role of ground anisotropy in the production of self potential anomalies. Annales Geologiques Des pays Helleniques, June, Vol. 42, 83-88.

Sotiropoulos, P. and Tzanis, A., 2007. Automated monitoring of groundwater quality with ion-selective electrodes and an application at the Kato Souli area (NE Attica, Greece), Proceedings, 7nt Int. Scientific Conference SGEM 2007, 11-15 June 2007, Burgas, Bulgaria, 183.

Sotiropoulos, P. And Tzanis, A., 2007. Technologies for the automated measurement and monitoring of water quality with application at the area of Kato Souli (Marathon, NE Attica, Greece), Proceedings, 8th Hellenic Geographical Congress, Athens, 4 - 7 October 2007.

Sotiropoulos, P., Tzanis, A. and Sideris, G., 2007. Watertool: An automated system for hydrological investigations with application at the area of Kato Souli, (NE Attica, Greece), in Proceedings 11th Int. Conf. Geol.  Soc Greece, Bull. Geol. Soc. Greece, Bull. Geol. Soc. Greece, XXXΧ, No3, 548 - 559.

Tzanis, A. and Drosopoulou, E., 2007. The electric structure of the Schizosphere in SE Thessaly, Greece, and its correlation with active tectonics, in Proceedings 11th Int. Conf. Geol.  Soc Greece, Bull. Geol. Soc. Greece, ΧΧΧΧ, No3, 1304 - 1317.

Tzanis, A., 2007. Critical-point behaviour in Self-Organizing Systems: The September 1999 Athens Earthquake and Stock Market correction, in Proceedings 11th Int. Conf. Geol.  Soc Greece, Bull. Geol. Soc. Greece,, XXXΧ, No3, 1292-1303.

Vassilopoulou S., Chousianitis K., Sarantidis, A., Oikonomou A., Sakkas V., Damiata, B.N. and Lagios E. (2007): Development of a GIS System to Analyze Ground and Satellite Data of Zakynthos Island. (Proceedings in press of the 8th Hellenic Geographical Congress,Athens, 4-7 October, 2007).

Vassilopoulou Sp., Chousianitis K., Sakkas V., Damiata B. & Lagios E. (2007). GIS Development for Ground Deformation Data Management: A case study in Cephallonia Island (Western Greece). Proc. 11th Intern. Conf. Geol. Soc. Greece, May, Athens, Greece, 40/4,2070-2081. (pdf)

2006

Kassaras I., Louis, F. I., Magganas A., Makropoulos K., and Kaviris G.2006,Shear velocity structure of the Aegean upper mantle inferred from Rayleigh waves, Book of Abstracts, p. 111, 1st ECEES, Geneva, Switzerland

Kassaras, F. Louis, K. Makropoulos, G. Kaviris and A. Magganas, 2006. Anelastic Properties of the Aegean Upper Mantle inferred from Rayleigh Wave Attenuation. Book of Abstracts, p. 50, NECAM 2006, Milos, Greece

Louis, F. I., Makropoulos, C. C., 2006, A comparison of traveltime modeling schemes, Presented at the First European Conference on Earthquake Engineering and Seismology, 3-8 September 2006, Geneva, Switzerland, Abstract.

Parcharidis, Is., Lagios, E., Sakkas, V., Raucoules, D., Feurer, D., Le Mouelic, S., King, C., Carnec, C., Novali, F., Ferretti, A., Capes, R. and Cooksley G. (2006). Subsidence monitoring within the Athens Basin (Greece) using space radar interferometric techniques. Earth, Planets and Space Journal, 58, 505-513.

Poscolieri M., Lagios E., Gregori G., Paparo G., Sakkas V., Parcharidis I., Marson I.,  Soukis K., Vassilakis E., Angelucci F.  & Vassilopoulou S. (2006). Crustal stress and seismic activity in the Ionian Archipelago as inferred by combined satellite- and ground-based observations, Cephallonia, Greece.  In: Fractal Analysis for Natural Hazards. Cello G. & Malamud B.D. (Eds), Geological Society, London, Special Publications, 261, 63-78.

SKIANIS G.AIΜ., PAPADOPOULOS T.D. and  VAIOPOULOS D.A.  (2006).Direct interpretation of self-potential anomalies produced by a vertical dipole. Journal of Applied Geophysics 58, pp. 130-143.

Tzanis, A., 2006. MATGPR: A freeware MatlabR package for the analysis of common-offset GPR data, Geophys. Res. Abs., 8, no EGU06-A-09488, EGU General Assembly 2006, Vienna, Austria.

Tzanis, A. and Vallianatos, F., 2006. Forecasting the M6.9 Kythera earthquake of 8 January 2006: A step forward in earthquake prediction research? , Geophys. Res. Abs., 8, no EGU06-A-09089, EGU General Assembly 2006, Vienna, Austria.

Tzanis, A., 2006. On the Existence of Physically Valid Magnetotelluric Data for General (3-D) Conductivity Distributions, Part I: Analytical Structure and Representations of the Response Function, in Troyan V.N., Semenov, V.S.  and Kubyshkina M.V. (eds), Proceeding of the 6th International Conference "Problems of Geocosmos", St.-Petersburg, Russia, 23-27 May, 2006, pp. 251-255.

Tzanis, A., 2006. On the Existence of Physically Valid Magnetotelluric Data for General (3-D) Conductivity Distributions, Part II: Formulation a Practical Test, in Troyan V.N., Semenov, V.S. and Kubyshkina M.V. (eds), Proceeding of the 6th International Conference "Problems of Geocosmos", St.-Petersburg, Russia, 23-27 May, 2006, pp. 256-260.

2005

ALEXOPOULOS, J.D., PAPADOPOULOS, T., MASTROGIANNIS, A. (2005). Investigation of hydrogeological factors affecting the portable water wells of Kalabaka urban by using geophysical techniques. 7th Hellenic Hydrogeological Conference & 2nd MEM Workshop on fissured rocks Hydrology, Athens 2005, Stournaras, Pavlopoulos, Bellos (eds), Conference Proceedings, vol. I, σελ. 19-30 (In Greek)

Foumelis M., Raucoules D., Parcharidis Is., Feurer D., Le Mouelic S., King C., Carnec C. & Lagios E. (2005).  Spatial correlation between interferometric stacking pattern deformation and damage distribution of Athens 7-9-1999 earthquake and its seismic sequence. Proc. 5th Intern. Symposium Remote Sensing of Urban Areas (URS 2005), 4 pages (cd).

Galanopoulos D., Sakkas V, Kosmatos D. & Lagios E. (2005). Geoelectric Investigation of the Hellenic Subduction Zone using Long Period Magnetotelluric Data. Tectonophysics, 409, 73-84.

Kambouris, P., Papadopoulos, T.D. and Alexopoulos, J.D. (2005). S/N enhancement by radon transformation in ultra shallow SH-wave reflection investigations. Proceedings of the 11th European Meeting of the Environmental and Engineering Geophysics (Near Surface 2005), 4-7 September 2005, Palermo, Italy.

KAPLANIDIS G.V. and PAPADOPOULOS T.D. (2005). Attenuation of Vibrations Induced by Blasting in Conglomerate Rock Formation. Proceedings of the 11th European Meeting of the Environmental and Engineering Geophysics (Near Surface 2005), 4-7 September 2005, Palermo, Italy.

Lagios E, Sakkas V., Parcharidis Is. & Dietrich V. (2005). Ground Deformation of Nisyros Volcano (Greece) for the period 1995-2002: Results from DInSAR and DGPS observations. Bull.  Volcanology, 68, 201-214.

Lagios E., Parcharidis Is., Foumelis M. & Sakkas V. (2005). Ground deformation monitoring of the Santorini Volcano using Satellite Radar Interferometry. Proc. 2nd International Conference on Recent Advances in Space Technologies, 667-672.

Louis, F. I., Makropoulos, C. C., and Louis, I. F., 2005, Image enhancement in seismic tomography by staggered grids: Synthetic simulations with fault-like structures, Presented at the International Association of Seismology and Physics of the Earth's Interior (IASPEI) 2005 General Assembly held in Santiago, Chile (October 2005), Abstract.

Louis, F. I., Makropoulos, C. C., and Louis, I. F., 2005, Image enhancement in seismic tomography by grid handling: Synthetic simulations with fault-like structures, Journal of the Balkan Geophysical Society Volume 8 Number 4 November 2005

Louis, F. I., Vafidis, A. P., and Louis, I. F., 2005, Constraining approaches in seismic tomography, Research Journal of Chemistry and Environment Volume 9, No. (4), December (2005)

Louis, F.I., Clark, R.A., Louis, I. F., Makropoulos, C.C., 2005. Nondestructive imaging of small size voids at Akrotiri archaeological site, Thera Island, Greece, by seismic inversion techniques, Journal of Applied Geophysics, 57, 306- 326.

Louis, I. F., Botsialas, C., Louis, F. I., and Stournaras, G., 2005, 2-D Resistivity imaging of weathering mantles and fissured rock zones over metamorphic basement rocks of selected areas of Tinos Island, Greece, Proceedings of the 7th Hellenic Hydrogeology Conference held in Athens, Greece, October 2005, 2nd Mem Workshop on Fissured Rocks Hydrology, Vol. ΙΙ, pp. 141-150.

Louis, I. F., Marmarinos, K. D., and Louis, F. I., 2005, An evaluation of Travel Time modeling schemes, Presented at the International Association of Seismology and Physics of the Earth's Interior (IASPEI) 2005 General Assembly held in Santiago, Chile (October 2005), Abstract.

Louis, I. F., Marmarinos, K. D., Louis, F. I., 2005, Accuracy evaluation of typical, infinite bandwidth, minimum time seismic modeling schemes, Journal of the Balkan Geophysical Society Volume 8 Number 3 August 2005

Parcharidis Is., Foumelis M., Sakkas V. & Lagios E. (2005). Deformation Monitoring in Kos Island (Hellenic Volcanic Arc, Eastern Greece) using Differential Interferometry. IGARSS 2005, 4, 2899-2902.

Parcharidis Is., Zare M., Foumelis M. & Lagios E. (2005). Seismotectonic investigation on the Bam Earthquake prone area (Iran) based on ASAR Interferometry. Proc. 2nd International Conference on Recent Advances in Space Technologies, 1, 673-677.

Symeonidis, K., Papadopoulos, T.D. and Alexopoulos, J.D. (2005). Use of surface waves for geotechnical characterization of neogene deposits - The Glyfada, Athens case study. Proceedings of the 11th European Meeting of the Environmental and Engineering Geophysics (Near Surface 2005), 4-7 September 2005, Palermo, Italy.

Smirnova, N.A., Uritsky, V.M., Tzanis, A. and Vallianatos, F., 2005. Modeling and visualization of emergent behavior in complex geophysical systems for research and education, WSEAS Trans. on Advances in Engineering Education, 2(2), 45-53.

Troyan, V., N. Smirnova, V. Uritsky, D. Kiyashchenko, F. Vallianatos, J.P. Makris, V. Lapenna, L. Telesca, A. Tzanis, Yu. Kopytenko, V. Ismagilov, V. Korepanov, and N. Makarenko, 2005. Results of the SUPRE project execution promising for development of a methodology for combined seismic-electromagnetic testing of the earthquake preparation zone, Extended Abtracts, International Workshop on Seismo-Electromagnetics (IWSE2005), Chofu Tokyo, Japan, March 15-17, 2005, pp.346-349.

Uritsky V.M., A. Tzanis, and N.A. Smirnova, 2005. Using the Self-Organized Criticality Approach for Modeling Pre-Seismic Electromagnetic Emissions,  Extended Abtracts, International Workshop on Seismo-Electromagnetics (IWSE2005), Chofu Tokyo, Japan, March 15-17, 2005, pp.231-234.