Publications and Communications in International Conferences


2016

Zerefos, C., Master of the Ceremony, UNESCO and Vardinogyannis Foundation Athens Meeting “Welcoming Cities for Refugees”, Athens, 22 November 2016.

Zerefos, C., “The importance of synergistic events monitoring Earth and Space Observations for Disaster Risk Assessment in particularly vulnerable regions with examples”, IUGG-GEO Side Event “Panel on Earth & Space  observations for Disaster Risk Assessment (ESO4DRA)”, St. Petersburg, 8 November 2016.

Philandras, K., P. Nastos, J. Kapsomenakis, C. Repapis, C. Zerefos, “Greenhouse effect on upper air temperature over the Mediterranean. Present and future trends and variability”, MedCLIVAR 2016 Conference, Athens, Greece, 26-30 September 2016.

Kapsomenakis, J., P. Nastos, C. Zerefos, “Precipitation changes and atmospheric circulation over the Mediterranean”, MedCLIVAR 2016 Conference, Athens, Greece, 26-30 September 2016.

Politi N., P.T Nastos., A. Sfetsos, D. Vlachogiannis, N.R. Dalezios, J. Kapsomenakis, “Evaluation of high resolution WRF dynamical downscaling over Greece”, MedCLIVAR 2016 Conference, Athens, Greece, 26-30 September 2016.

Polychroni N., P.T. Nastos, J. Kapsomenakis, M. Hatzaki, “Joint modes of extreme climate indices over the Mediterranean”, MedCLIVAR 2016 Conference, Athens, Greece, 26-30 September 2016.

Zerefos, C., “A journey in time of climatology from Aristotle's time to Copernicus Services and to the Future”, (invited talk), 4th MedCLIVAR 2016 Conference, Athens, 26-30 September 2016.

Zerefos, C., “From Aristotle, the founder of atmospheric science, to Copernicus Atmospheric Services 2020”, (invited speaker), 13th International Conference on Meteorology, Climatology and Atmospheric Physics (COMECAP 2016), 19-21 September 2016.

Balis, D., K. Eleftheratos, S. Hassinen, and C. S. Zerefos, “The use of QBO, ENSO, NAO perturbations in the evaluation of GOME-2A total ozone measurements”, Quadrennial Ozone Symposium 2016, 4–9 September 2016, Edinburgh, United Kingdom, QOS2016-312, 2016.

Philandras, C., J. Kapsomenakis, P. Nastos, C. Repapis, C. Zerefos “Climatology of upper air temperature over the Mediterranean, Trend and Variability”, (COMECAP 2016), 19-21 September 2016.

Gerasopoulos, E. G. Maneas, N. Kalivitis, A. Metaxatou, E. Liakakou, R. Krejci, P. Tunved, H.C. Hansson, J. Sciare, N. Mihalopoulos, C. Zerefos “Aerosol monitoring activities at the Navarino Environmental Observatory, a new ACTRIS site in the Eastern Mediterranean”, 22nd European Aerosol Conference EAC2016, France, 4-9 September 2016.

Liakakou, E., E. Gerasopoulos, D. Paraskevopoulou, P. Zarmpas, C. Theodosi, N. Kalivitis, G. Maneas, N. Mihalopoulos, C. Zerefos, “Aerosol chemical composition at NEO (Eastern Mediterranean) during the ARGON 2012 summer campaign”, 22nd European Aerosol Conference EAC2016, France, 4-9 September 2016.

Balis, D., C. Zerefos, I. Zyrichidou, K. Eleftheratos, K. Tourpali, R. van der A., P. von der Gathen, “Characteristics of the ozone variability over the high latitudes of the Northern Hemisphere during winter/spring for the period 1979-2016”, Quadrennial Ozone Symposium 2016, 4–9 September 2016, Edinburgh, United Kingdom, QOS2016-312, 2016.

Zerefos, C., Panel discussion 1: How scientific research is enabling Copernicus information services?, CAMS 1st General Assembly, Athens, 14-16 June 2016.

Eskes H., S. Basart, A. Blechschmidt, S. Chabrillat, H. Clark, E. Cuevas, R. Engelen, J. Kapsomenakis, E. Katragkou, K. M. Hansen, S. Niemeijer, M. Ramonet, M. Schulz, N. Sudarchikova, A. Wagner, T. Warneke. “Validation of aerosols, reactive gases and greenhouse gases in the CAMS forecasts, analyses and reanalyses”, EGU General Assembly 2016, Vienna, Austria, 17–22 April 2016, Geophysical Research Abstracts, Vol. 18, EGU2016-9653, 2016.

Mitsakis E., I. Stamos, K. Anastassiadou, H. Kammerer, I. Kaundinya, B. Kohl, J. Kapsomenakis, C. Zerefos, and G. Aifadopoulou, “Future changes in precipitation patterns and extremes: a model-based approach”, EGU General Assembly 2016, Vienna, Austria, 17–22 April 2016, Geophysical Research Abstracts, Vol. 18, EGU2016-9653, 2016.

Nastos, P. T., C. S. Zerefos, I. N. Kapsomenakis, K. Eleftheratos, and I. Polychroni, “Human thermal comfort antithesis in the context of the Mediterranean tourism potential”, EGU General Assembly 2016, Vienna, Austria, 17–22 April 2016, Geophysical Research Abstracts, Vol. 18, EGU2016-9653, 2016.

Zerefos, C., Panel 1: The Energy & Climate Change Balance: European Challenges & Regional Prerogatives, Athens Energy Forum 2016, Athens, 2-3 February 2016

Kalabokas P. D. and C.C. Repapis, “Α review of surface and lower troposphere ozone concentration characteristics around the urban area of Athens, the Aegean Sea and at the Central and Eastern Mediterranean”, 13th International Conference on Meteorology, Climatology and Atmospheric Physics, (COMECAP 2012), 19–21 September 2016, Thessaloniki, Greece. (Conference Proceedings published in Perspectives on Atmospheric Sciences, Part of the series Springer Atmospheric Sciences,  pp 995-1000, 2017).

Kalabokas, P., J.P. Cammas, V. Thouret, A. Volz-Thomas, D. Boulanger, C. Repapis, “Atmospheric conditions and transport patterns associated with high and low summer ozone levels in the lower troposphere and the boundary layer over the eastern Mediterranean”, European Geosciences Union (EGU) General Assembly 2013, Vienna, Austria, 17–22 April 2016 (Geophysical Research Abstracts, Vol. 18, EGU2016-6375, 2016).

Kalabokas, P.,  J. Hjorth, G. Foret, G. Dufour, M. Eremenko, G. Siour, J. Cuesta and  M. Beekmann “An investigation on the origin of regional spring time ozone episodes in the Western Mediterranean and Central Europe”, International Global Atmospheric Chemistry (IGAC) Conference 2016, 25-30 September 2016, Breckenridge, Colorado, USA.

Kalabokas, P., J.P. Cammas, V. Thouret, A. Volz-Thomas, D. Boulanger and C.  Repapis, “Eastern Mediterranean transport patterns and atmospheric conditions associated with high and low summer ozone levels in the lower troposphere and the boundary layer”, International Global Atmospheric Chemistry (IGAC) Conference 2016, 25-30 September 2016, Breckenridge, Colorado, USA.

 

2015

Zerefos, C., “Tropospheric Volcanism and Air Traffic”, American Geophysical Union (AGU) Fall Meeting 2015, San Francisco, 14-18 December 2015.

Zerefos, C., “Our Environment and Art”, Ceremony of Awards, European Academy of Sciences, Brest, France, 28 October 2015.

Zerefos, C., “Man-made interference with the oxidizing capacity of the atmosphere over the Eastern Mediterranean”, 4th European Conference on Environmental Applications of Advanced Oxidation Processes -EAAOP4, Athens, 21-24 October 2015.

Eleftheratos, K., C. Zerefos, D. Balis, “Evaluation of GOME-2 total ozone against dynamical proxies such as the QBO/ENSO/NAO”, 2015 EUMETSAT Meteorological Satellite Conference, Toulouse, France, 21-25 September 2015

Eleftheratos K., I. Kapsomenakis, C. Zerefos and Brewer operators, “Volcanic and air transport effects on atmospheric composition”, 4th Conference on Transport, Atmosphere and Climate, Bad Kohlgrub, Germany, 22-25 June 2015.

Zerefos, C., “Tropospheric Volcanism and Air-Traffic”, Advances in Atmospheric Science and Applications-ATMOS 2015, Heraklion, Greece, 8-12 June 2015

Zerefos, C., “The importance of large volcanic eruptions for Climate, Art and History”, 31st Microsurgery Seminar at the Orthopaedic Research and Education Center, Attikon University General Hospital. Athens, Greece, 27 May 2015

Zerefos, C., I. Kapsomenakis, E. Gerasopoulos, V. Amoiridis, K. Eleftheratos, C. Meleti, H. Eskes, U. Kohler, “Tropospheric volcanism and air-traffic”, Global Conference on Global Warming, Athens, Greece, 24-27 May 2015.

Zerefos, C., “The Anthropocene in the Peloponnese”, Scientific Workshop “Peloponnese: From Paleoclimate to Anthropocene”, Athens, Greece, 18 May 2015

Zerefos, C., et al. Chromatic ratios in art paintings and digital pictures as a new tool in estimating aerosol optical depths”, Conference “Volcanoes, Climate, and Society. Bicentenary of the great Tambora eruption”, Bern, Switzerland, 7-10 April 2015

Eskes, H., A. Arola, A. Blechschmidt, E. Cuevas, A. Gaudel, J. Kapsomenakis, E. Katragkou, M. Razinger, M. Schulz, N. Sudarchikova, A. Wagner, “Validation of reactive gases and aerosols in the MACC global analysis and forecast system”, Geophsycial Research Abstracts, Vol. 17, EGU2015-5858, EGU General Assembly, 2015

Zerefos C., J. Kapsomenakis, MACC III General Assembly, 19-21 January, Reading UK

2014

Zerefos, C., "Future and Present Climate", International Conference on "Climate Change: Past, Present & Future", Athens, 21 November 2014

Zerefos, C., "Recent developments on the impacts of Transport on Climate Change", European Conference of Transport Research Institutes (ECTRI) Thessaloniki Assembly, Thessaloniki, 17-18 November 2014

Zerefos, C., "Have we missed an early stratospheric warning signal for the greenhouse effect?" NORS/NDACC/GAW workshop, Brussels, Belgium, 5-7 November 2014

Doche C., Dufour G., Foret G., Eremenko M., Cuesta J., Beekmann M., and Kalabokas P. "Summertime tropospheric-ozone variability over the Mediterranean basin observed with IASI", 4th International Workshop CHArMEx - the Chemistry-Aerosol Mediterranean Experiment, Trieste, Italy, 20-24 October 2014

Kalabokas P. and Hjorth J., "Ship borne observations of ozone over the Western Mediterranean", 4th International Workshop CHArMEx - the Chemistry-Aerosol Mediterranean Experiment, Trieste, Italy, 20-24 October 2014

Kalabokas P., "Examination of the atmospheric conditions associated with high and low summer ozone levels in the lower troposphere over the Eastern Mediterranean" 4th International Workshop CHArMEx - the Chemistry-Aerosol Mediterranean Experiment, Trieste, Italy, 20-24 October 2014

Zerefos, C., "2nd South Eastern Europe GEO Workshop on Integrating Earth Observation Data and Services for Monitoring the Environment and Protecting Citizens", Athens, 20-21 October 2014

Zerefos, C., International Workshop in honor of E. Floratos "New Horizons in Particles, Strings and Membranes", Athens, 10 October 2014

Zerefos, C., Forum "Shipping in the 21st Century" - "Preparing the Industry for the Future" organized by the "Maria Tsakos" Foundation - International Center of Maritime Research and Tradition in association with Capital Link, Athens, 8 October 2014

Konsta, D. and G. Tselioudis, "Shallow cumulus to fair weather transition: cloud radiative effects and relation to dynamic atmospheric conditions", GEWEX Conference, The Hague, July 2014

Konsta, D., J-L. Dufresne, H. Chepfer, A. Idelkadi, G. Cesana, "Evaluation of clouds simulated by the LMDZ5 GCM using A-train satellite observations (CALIPSO-PARASOL-CERES)", CFMIP/EUCLIPSE meeting, Egmond aan Zee Netherlands, July 2014

Zerefos, C., Chair, Colloquium "Energy, Environment and Health", Biomedical Research Foundation of the Academy of Athens, 18 June 2014

Zerefos, C., "From the City State to the Polluted City in the Mediterranean" (Opening Keynote), "Adaptation Strategies to Global Environmental Change in the Mediterranean City and the Role of Global Earth Observations" Conference, Athens, 10-11 June 2014

Diemoz, H., K. Eleftheratos, C. S. Zerefos, M. Vrekoussis, A. M. Siani, J. P. Burrows, A. Richter, and A. Hilboll, "Reprocessing of nitrogen dioxide total column densities recorded with a Brewer spectrophotometer in Athens", The Mediterranean City 2014 Conference: Adaptation Strategies to Global Environmental Change in the Mediterranean City and the Role of Global Earth Observations, Athens, Greece, 10-11 June 2014

Zerefos, C., "Selected GEO Activities at Greek Institutions", 8th GEO European Projects Workshop (GEPW-8), Athens, 12-13 June 2014

Aggelis, D.E., P. Zanis, C.S. Zerefos "Mapping variability and trends of near surface NOx rural concentrations over Europe during 2004-2011", In: Proceedings of 12th International Conference of Meteorology, Climatology and Physics of the Atmosphere COMECAP 2014, Kanakidou et al. (Eds.). Published by Crete University Press, ISBN: 978-960-524-430-9. Vol. 1, pp. 18-22, Heraklion, Greece, 28-31 May 2014

Bais A.F., Kazantzidis A., Giannaros Th., Zempila M.M., Kazadzis S., , Nikitidou Ε., Tzoumanikas P., Salamalikis V., Kosmidis E., Melas D., Zerefos C.S., Fragkos K., Fountoulakis I., Drosoglou Th., Kotti M.C, "The Hellenic Solar Energy Network: validation of products", In: Proceedings of 12th International Conference of Meteorology, Climatology and Physics of the Atmosphere COMECAP 2014, Kanakidou et al. (Eds.). Published by Crete University Press, ISBN: 978-960-524-430-9. Vol. 1, pp. 103-107, Heraklion, Greece, 28-31 May 2014

Douvis, K., Kapsomenakis I., Zanis P., Konsta D., Zerefos C.S. "Study of climate change impacts on tourism in Messenia using a regional climate model", In: Proceedings of 12th International Conference of Meteorology, Climatology and Physics of the Atmosphere COMECAP 2014, Kanakidou et al. (Eds.). Published by Crete University Press, ISBN: 978-960-524-430-9. Vol. 1, pp. 243-248, Heraklion, Greece, 28-31 May 2014

Eleftheratos K., Gierens K., Shi L., Kapsomenakis I., Zerefos C. S. "Preliminary analysis of long-term variability of upper tropospheric humidity in the northern mid-latitudes", In: Proceedings of 12th International Conference of Meteorology, Climatology and Physics of the Atmosphere COMECAP 2014, Kanakidou et al. (Eds.). Published by Crete University Press, ISBN: 978-960-524-430-9. Vol. 1, p. 254, Heraklion, Greece, 28-31 May 2014

Founda D., Giannakopoulos C., Karali A., Zerefos C.S., "A climatic study at a vulnerable touristic region of Southwestern Greece Observations and simulations", In: Proceedings of 12th International Conference of Meteorology, Climatology and Physics of the Atmosphere COMECAP 2014, Kanakidou et al. (Eds.). Published by Crete University Press, ISBN: 978-960-524-430-9. Vol. 1, p. 275-279, Heraklion, Greece, 28-31 May 2014

Fragkos K., Bais A.F., Meleti C., Fountoulakis I., Tourpali K., Balis D.S. Zerefos C.S., "Variability of a thirty-year record of total ozone derived from a Brewer spectrophotometer at Thessaloniki and the SBUV version 8.6 In: Proceedings of 12th International Conference of Meteorology, Climatology and Physics of the Atmosphere COMECAP 2014, Kanakidou et al. (Eds.). Published by Crete University Press, ISBN: 978-960-524-430-9. Vol. 1, p. 300-304, Heraklion, Greece, 28-31 May 2014

Gerasopoulos E., Lianou M., Tunved P., Krejci R., Hansson H.C., Zerefos C.S., "Visibility records and trends since 1956, as a proxy of decadal changes in aerosol loads (SW Greece, Messenia) In: Proceedings of 12th International Conference of Meteorology, Climatology and Physics of the Atmosphere COMECAP 2014, Kanakidou et al. (Eds.). Published by Crete University Press, ISBN: 978-960-524-430-9. Vol. 1, p. 326-330, Heraklion, Greece, 28-31 May 2014

Kalabokidis K., Palaiologou P., Kostopoulou E., Zerefos C., Gerasopoulos E. and Giannakopoulos C, "Effect of climate projections on the behavior and impacts of wildfires in Messenia, Greece", In: Proceedings of 12th International Conference of Meteorology, Climatology and Physics of the Atmosphere COMECAP 2014, Kanakidou et al. (Eds.). Published by Crete University Press, ISBN: 978-960-524-430-9. Vol. 1, pp. 395-400, Heraklion, Greece, 28-31 May 2014

Kapsomenakis I., Nastos P.T., Douvis K., Philandras K., Konsta D., Zerefos C.S., "The influence of North Sea-Caspian Pattern (NCP) on the precipitation regime over Europe and Mediterranean", In: Proceedings of 12th International Conference of Meteorology, Climatology and Physics of the Atmosphere COMECAP 2014, Kanakidou et al. (Eds.). Published by Crete University Press, ISBN: 978-960-524-430-9. Vol. 1, p. 445-449, Heraklion, Greece, 28-31 May 2014

Karali A., Giannakopoulos C., Kostopoulou E., Varotsos K.V., Hatzaki M., Gerasopoulos , Ε., Zerefos C.S. "An integrated assessment of climate change impacts from the regional scale of the area of Peloponnese to the local scale of the area of Messinia", In: Proceedings of 12th International Conference of Meteorology, Climatology and Physics of the Atmosphere COMECAP 2014, Kanakidou et al. (Eds.). Published by Crete University Press, ISBN: 978-960-524-430-9. Vol. 1, p. 467-471, Heraklion, Greece, 28-31 May 2014

Nastos P.T., Kapsomenakis I., Giannakopoulos C., Matzarakis A., Zerefos C.S. "Present and future projections of human-bioclimatic conditions over Peloponnese, based on regional climate model simulations", In: Proceedings of 12th International Conference of Meteorology, Climatology and Physics of the Atmosphere COMECAP 2014, Kanakidou et al. (Eds.). Published by Crete University Press, ISBN: 978-960-524-430-9. Vol. 2, p. 293-298, Heraklion, Greece, 28-31 May 2014

Philandras K., Nastos P.T., Kapsomenakis I., Repapis C.C., Zerefos C.S. "Variability and trends of mean maximum and mean minimum air temperature within the Mediterranean region, during the period 1951-2013", In: Proceedings of 12th International Conference of Meteorology, Climatology and Physics of the Atmosphere COMECAP 2014, Kanakidou et al. (Eds.). Published by Crete University Press, ISBN: 978-960-524-430-9. Vol. 3, p. 73-78, Heraklion, Greece, 28-31 May 2014

Tselioudis, G., and D. Konsta "Shallow cumulus to fair weather transition: cloud radiative effects and relation to dynamic atmospheric conditions", In: Proceedings of 12th International Conference of Meteorology, Climatology and Physics of the Atmosphere COMECAP 2014, Kanakidou et al. (Eds.). Published by Crete University Press, ISBN: 978-960-524-430-9. Heraklion, Greece, 28-31 May 2014

Nastos, P.T., C.S. Zerefos, I.N. Kapsomenakis, K. Douvis, D. Konsta, A. Matzarakis, "Present and future bioclimatic conditions of importance to tourism over the Mediterranean", European Geosciences Union (EGU) General Assembly 2014, Vienna, Austria, 27 April-2 May 2014

Tselioudis, G., and D. Konsta "Shallow cumulus to fair weather transition: cloud radiative effects and relation to dynamic atmospheric conditions", Vienna, Austria, 27 April-2 May 2014

Kalabokas P. D., V. Thouret, J.-P. Cammas, A. Volz-Thomas, D. Boulanger and C.C. Repapis, "Atmospheric conditions associated with high and low summertime ozone concentrations in the lower troposphere and the boundary layer over some eastern Mediterranean airports", MOZAIC-IAGOS Scientific symposium on atmospheric composition observation by commercial aircraft, Toulouse, France, 12-15 May 2014

Zerefos, C., Copernicus - Sentinels Serving Society and the Environment, Athens, 12-13 May, 2014

Zerefos, C., "The color of weather and climate" (key note speech), International Workshop "Mediterranean Holocene Climate and Human Societies", Messenia, Greece, 25-30 April 2014

Eleftheratos, K., C. S. Zerefos, I. Christodoulakis, C. Varotsos, C. Tzanis, "10-yr measurements of total ozone over Athens, Greece by a Brewer spectrophotometer", EUBREWNET & WMO GAW Brewer Open Congress, State Meteorological Agency of Spain, Tenerife, Spain, 24-28 March 2014

Diemoz, H., A. M. Siani, V. Savastiouk, A. Redondas, K. Eleftheratos, C. S. Zerefos, M. Vrekoussis, G. R. Casale, M. Stanek, J. P. Burrows, A. Richter, A. Hilboll, "Improvements to the nitrogen dioxide observations by means of the MKIV Brewer spectrophotometer", EUBREWNET & WMO GAW Brewer Open Congress, State Meteorological Agency of Spain, Tenerife, Spain, 24-28 March 2014

Zerefos, C., J. Kapsomenakis, "Evaluation of MACC-II Reanalysis near-surface ozone concentration", MACC-II Open Science Conference, Brussels, Belgium 27-30 January 2014

2013

Zerefos, C., "Climate Change in the 21st century: Is it possible for the extreme to become normal?" Climate Change Conference, Luxembourg, 19 November 2013.

Kalabokas P. D, Thouret V., Cammas J.-P., Volz-Thomas A., Boulanger D., and Repapis C.C., "Atmospheric conditions associated with high and low summertime ozone concentrations in the free lower troposphere and the boundary layer over some eastern Mediterranean airports", 17th International Symposium on Environmental Pollution and its Impact on Life in the Mediterranean Region (MESAEP), Istanbul, Turkey, 28 September - 2 October 2013.

Tzalas, H., C. Repapis, C. Synolakis, C. Zerefos, "Possible geophysical consequences of the 365 AD tsunami in Alexandria and the efforts and findings of the Greek mission", Workshop "Earthquakes, tsunamis and sea level change over the long term. Comparative data from Alexandria, Cyprus and Crete", Athens, 24-26 September 2013.

Voloudakis D., Karamanos A., Economou G., Vahamidis P., Kotoulas V., Kapsomenakis J., Zerefos C., "Prediction of climate change impacts on cotton yields in Greece under eight climatic models using the AQUACROP crop simulation model." 1st CIGR Inter - Regional Conference on Land and Water Challenges, Bari, Italy, 10-14 September 2013.

Zerefos, C., K. Eleftheratos, "Impact of different dynamical processes on total ozone and tropospheric OH", Workshop on CTM model development and climate-chemistry interaction studies, Norway, 11-12 September 2013.

Zerefos, C., 5th DARECLIMED Workshop on Legal Issues of Data Ownership, Security, Intellectual Property, and Sharing Chania, Crete, July 22, 2013.

Zerefos, C. (Chair), Round Table Discussion, Conference "Sharing data and information in the Eastern Mediterranean and the Middle East" Chania, Crete, 23-25 July 2013.

Konsta, D. (2013): Global Weather States and their Properties from Passive and Active Satellite Cloud Retrievals, CFMIP/EUCLIPSE meeting, Hamburg, 10-14th June 2013.

Zerefos, C., Future Earth Regional Workshop for Europe, Paris, 13-14 May 2013, (representative of the Academy of Athens) 

Vrekoussis, M., Richter, A., Hilboll, A., Burrows, JP., Zerefos, C., Gerasopoulos, E., Lelieveld, J., Barrie, L., Mihalopoulos, N., (2013): Economical crisis detected from space: Trends in air quality of Athens in Greece, Geophysical Research Abstracts, Vol. 15, EGU2013-2430, EGU General Assembly, Vienna, Austria, 07 - 12 April 2013 (oral presentation).

Kalabokas P. D, Thouret V., Cammas J.-P., Volz-Thomas A., Boulanger D., and Repapis C.C., "Atmospheric conditions associated with high and low summertime ozone levels in the boundary layer over some eastern Mediterranean airports", European Geosciences Union (EGU) General Assembly 2013, Vienna, Austria, 2-7 April 2013.

Nastos P. T., Kapsomenakis J., Philandras K. M., "Evaluation of the TRMM gridded precipitation estimates over Greece", Geophysical Research Abstracts, Vol. 15, EGU2013-9177-1, EGU General Assembly, Vienna, Austria, 07 - 12 April 2013.

Matsangouras I. T., Nastos P. T., Kapsomenakis J., "On the relationship between TRMM 3B-42 datasets and cloud-to-ground lightning observations over Greek territory.", Geophysical Research Abstracts, Vol. 15, EGU2013-12569, EGU General Assembly, Vienna, Austria, 07 - 12 April 2013. 

Im, U., Markakis, K., Daskalakis, N., Gerasopoulos, E., Vrekoussis, M., Hjorth., J., Mihalopoulos, N., Kindap, T., Unal, A., Richter, A., Burrows, J., Doering, U., van Aardenne, J., Kanakidou, M., (2013): Evaluation of simulated air quality levels over Europe in 2008 and main drivers of uncertainty, Geophysical Research Abstracts, Vol. 15, EGU2013-2589, EGU General Assembly, Vienna, Austria, 07 - 12 April 2013.

Douvis, C., IS-ENES Last General Assembly, Toulouse, France, 28-30 January 2013.

2012

Zerefos, C., "Recent results on the interannual variability of UV, ozone and interfering aerosols and cloudiness", Institute Pierre Simon Laplace, Paris, 3 February 2012.

Kalabokas, P.D., A. Volz-Thomas, V. Thouret, J.-P. Cammas, D. Boulanger and C. C. Repapis, "Examination of the atmospheric conditions associated with high and low vertical ozone measurements in the lower troposphere and the boundary layer over the eastern Mediterranean", 8th International Conference on Air Quality - Science and Application, 19-23 March 2012, Athens, Greece.

Kalabokas, P.D., A. D. Adamopoulos and L. G. Viras, "Summer and winter spatial and temporal variation characteristics of PM10 particles, nitrogen oxides and ozone in the Mediterranean urban areas of Athens and Thessaloniki, Greece", 8th International Conference on Air Quality - Science and Application, 19-23 March 2012, Athens, Greece.

Zerefos, C., "Manmade Changes in the Environment of Greece through 2100", Colloquium on "Climate Change and its Impact on Preservation Management Sites", Athens, 2 April 2012. 

Bais A.F., Kazantzidis A., Zerefos C.S., Melas D., Kosmidis E., Kazadzis S., Nikitidou E., Giannaros T.M., Zempila M.M., Fragkos K., Salamalikis V. Hellenic Network for Solar Energy, 11th International Conference on Meteorology, Climatology and Atmospheric Physics, COMECAP 2012, 29 May-1 June 2012, Athens, Greece. 

Founda D., Pierros F., Petrakis M., Zerefos C.S. The contribution of urban effect to the warming trends of air temperature in Athens, 11th International Conference on Meteorology, Climatology and Atmospheric Physics, COMECAP 2012, 29 May-1 June 2012, Athens, Greece.

Kapsomenakis J., Nastos P.T., Douvis K., Philandras C.M., Tselioudis G., Zerefos C.S. Regional climate models' future simulations of mean air temperature in Greece, 11th International Conference on Meteorology, Climatology and Atmospheric Physics, COMECAP 2012, 29 May-1 June 2012, Athens, Greece.

Nastos P.T., Kapsomenakis J. Future projections of heat waves in Greece. Extreme or common events?, 11th International Conference on Meteorology, Climatology and Atmospheric Physics, COMECAP 2012, 29 May-1 June 2012, Athens, Greece.

Eleftheratos K., Isaksen I.S.A., Zerefos C.S., Tourpali K., Nastos P.T. Comparison of ozone variations from model calculations (OsloCTM2) and satellite retrievals (SBUV), 11th International Conference on Meteorology, Climatology and Atmospheric Physics, COMECAP 2012, 29 May-1 June 2012, Athens, Greece.

Poupkou A., Markakis K., Liora N., Giannaros T.M., Im U., Daskalakis N., Myriokefalitakis S., Melas D., Zanis P., Kanakidou M., Zerefos C.S. Study of the impact of an intense biomass burning event on the air quality in the Eastern Mediterranean, 11th International Conference on Meteorology, Climatology and Atmospheric Physics, COMECAP 2012, 29 May-1 June 2012, Athens, Greece.

Aggelis D., Zanis P., Zerefos C.S., Bais A.F., Nastos P.T. Surface ozone spatial distribution and trends over Europe during 1997-2006, 11th International Conference on Meteorology, Climatology and Atmospheric Physics, COMECAP 2012, 29 May-1 June 2012, Athens, Greece.

Amiridis V., Marinou E., Kazadzis S., Gerasopoulos E., Mamouri R.E., Kokkalis P., Papayannis A., Kouremeti N., Giannakaki E., Liakakou E., Paraskevopoulou D., Gratsea M., Kouvarakis G., Allakhverdiev K., Huseyinoglu F., Secgin A., Balis D., Bais A.F., Mihalopoulos N., Daglis I.A., Zerefos C.S. Evaluation of CALIPSO's aerosol classification scheme during the ACEMED experimental campaign over Greece: the case study of 9th of September 2011, 11th International Conference on Meteorology, Climatology and Atmospheric Physics, COMECAP 2012, 29 May-1 June 2012, Athens, Greece.

Douvis K., Tselioudis G., Bauer M., Zerefos C.S. Objective recognition of low pressure systems and their characteristics in the area of Greece, 11th International Conference on Meteorology, Climatology and Atmospheric Physics, COMECAP 2012, 29 May-1 June 2012, Athens, Greece. 
Konsta D. Chepfer H., Dufresne J.-L., Evaluation of cloud description in General Circulatio Models using A-train observations, 11th International Conference on Meteorology, Climatology and Atmospheric Physics, COMECAP 2012, 29 May-1 June 2012, Athens, Greece.

Philandras C.M., Nastos, P.T. , Kapsomenakis J. And C.C. Repapis. Climatology of Upper Temperature in the Eastern Mediterranean Region, 11th International Conference on Meteorology, Climatology and Atmospheric Physics, COMECAP 2012, 29 May-1 June 2012, Athens, Greece.

Kalabokas, P.D., "Atmospheric conditions associated with high and low ozone concentrations in the boundary layer and the lower troposphere over the Eastern Mediterranean (Aegean Sea)", 11th International Conference on Meteorology, Climatology and Atmospheric Physics, (COMECAP 2012), 29 May - 1 June 2012, Athens, Greece

Tselioudis G., Konsta D., Bauer M., Bender M., Douvis C., The 'storm curtain' effect: poleward shift of storm clouds and the radiative consequences, Joint EUCLIPSE - CFMIP meeting on 'The role of cloud processes and feedbacks in the climate system', 29 May- 1 June, Paris, France 

Konsta D., Chepfer H., Dufresne J.-L., A process oriented evaluation of clouds simulated by the LMDZ5 GCM using A-train high spatial resolution observations (CALIPSO-PARASOL-CERES), Joint EUCLIPSE - CFMIP meeting on 'The role of cloud processes and feedbacks in the climate system' , 29 May- 1 June, Paris, France 

Zerefos, C., "Light Detection Observations in early Greece to now days", 26th International Laser Radar Conference, 25-29 June 2012, Porto Heli, Greece.

Zerefos, C., "On the Coincidence of the Environmental and the Economic Crisis: Present and Future in Greece", World Congress of IFNA, 25 June - 1 July 2012, Athens, Greece

Zerefos, C., K. Eleftheratos, K. Tourpali, S. Kazadzis, D. Balis, E. Zyrichidou, T. Koskela, A. Heikkild, K. Lakkala, "Ozone and spectroradiometric UV changes in the past 20 years over middle and high latitudes", Quadrennial Ozone Symposium, 27-31 August 2012, Toronto, Canada.

Meleti, C., K. Fragkos, A. Bais, K. Tourpali, D. Balis, C. Zerefos, "Thirty years of total ozone measurements at Thessaloniki with a MKII Brewer spectrophotometer", Quadrennial Ozone Symposium, 27-31 August 2012, Toronto, Canada.

Wohltmann, I., R. Lehmann, H. Deckelmann, P. von der Gathen, D. Balis, H. De Backer, J. Davis, V. Dorokhov, P. Eriksen, M. Gerding, H. Gernandt, S. Godin-Beekmann, J. Hardadottic, N. Jepsen, B. Johnson, R. Kivi, E. Kyro, N. Larsen, N. Livesey, A. Makshtas, G. Manney, T. McElroy, D. Moore, H. Nakajima, M. Parrondo, M. Santee, P. Skrivankova, R. Stubi, D. Tarasick, S. Varghese, C. Varotsos, H. Vomel, K. Walker, V. Yushkov, C. Zerefos, N. Zinoview, "Record Arctic ozone loss in spring 2011 compared with Antarctic ozone hole conditions", Quadrennial Ozone Symposium, 27-31 August 2012, Toronto, Canada.

Hjorth, J., F. Cavalli, E. Cuccia, P. Kalabokas, S. Nava, P. Prati, C. Schembari, K. Velchev, F. Raes, F. Dentener, "Shipborne observations of air pollutants over the Western Mediterranean", Air Quality Management at Urban, Regional and Global Scales: 4th International Conference and IUAPPA Regional Conference, 10 - 13 September 2012, Istanbul, Turkey.

Kalabokas P. D, Volz-Thomas A., Thouret V., Cammas J.-P., Boulanger D., and Repapis C.C., "Atmospheric conditions associated with high and low summer ozone levels in the lower troposphere over the Eastern Mediterranean", International Global Atmospheric Chemistry (IGAC) 12th International Conference, 17 - 22 September 2012: Beijing, China

Zerefos, C., "Global changes in the atmosphere downscaled to NEO", 2nd NEO Research Workshop: Climate and Environmental Change in the Mediterranean Region, 26-27 October 2012, Costa Navarino, Messinia, Greece. 

Zerefos, C., "The Chios' climate and forest fires: Past, present and future", International Conference 'Our Response to the Fires: Working together for a better Chios" , 15-16 October 2012, Chios, Greece. 

Zerefos, C. "From air, water, earth and fire to the Greenhouse effect", Colloquium entitled 'The greenhouse effect in our planetary system', 29 October 2012, Athens, Greece.

2011

Isaksen I.S.A., C. Zerefos, W.-C. Wang, D. Balis, K. Eleftheratos, B. Rognerud, F. Stordal, O.A. Sovde, D. Olivie, Y. Orsolini, E. Zyrichidou, M. Prather, "Studies of record low Arctic ozone during the 2011 winter, and comparison with inter-annual variability, AGU fall meeting, San Francisco, California, USA, 5-9 December, 2011.

Zerefos, C., "Conclusions of the study of the Bank of Greece on the Environmental, Economic and Social Impacts of Climate Change in Greece", Workshop 'Solar Energy - Concentrating Solar Power' on the occasion of EASAC's 10th anniversary, Athens, 9 December 2011.

Zerefos, C., C. Giannakopoulos, C. Douvis, K. Eleftheratos, J. Kapsomenakis, D. Konsta, C. Philandras, G. Tselioudis, "Topic of Climate Change in the Mediterranean", International Conference 'Sustainable Water Management & Global Change - The GLOWA Jordan River Project', Cyprus, 5-7 September 2011.

Zerefos, C., "From the well-tempered environment to sustainability", International Conference 'The architecture of well tempered environment - An orchestra of integrated instruments', Rome, 19-20 May 2011.

Kalabokas P. "Implementation of the European Union legislation on air quality in Greece", International workshop "Reducing air pollution and health risk through urban green diversity". Sapienza University, Rome, 31 May 2011.

Kalabokas P. D., A. Volz-Thomas, V. Thouret, J.-P. Cammas, D. Boulanger and C.C. Repapis, "Examination of the atmospheric conditions associated with high and low vertical ozone measurements in the lower troposphere over the Eastern Mediterranean"., European Geosciences Union (EGU) General Assembly, Vienna, Austria, 3-8 April 2011.

Kalabokas P.D., A. D. Adamopoulos and L. G. Viras, "Seasonal variation characteristics of PM10 particles, nitrogen oxides and ozone in the Mediterranean urban areas of Athens and Thessaloniki, Greece" European Geosciences Union (EGU) General Assembly, 3-8 April, Vienna, Austria, 3-8 April 2011.

Kalabokas P.D., "High and low ozone concentrations in the boundary layer and the lower troposphere over the Eastern Mediterranean and associated atmospheric conditions", !6th International Symposium on Environmental Pollution and its Impact on Life in the Mediterranean Region (MESAEP), Ioannina, Greece, 24-27 September 2011 

Nastos P. T., J. Kapsomenakis, K. C. Douvis. 2011. Comparison of satellite precipitation extremes of TRMM 3B42 Products with high-resolution gridded data set (E-OBS dataset) for precipitation extremes over Mediterranean region. European Geosciences Union General Assembly 2011, Vienna, Austria, 3 - 8 April 2011

Kapsomenakis J., P.T. Nastos, C. Douvis, K. Eleftheratos, C.C. Zerefos. Estimation of precipitation change over Greece during the 21st century, using RCM simulations. 9th International Hydrogeological Congress of Greece. Kalavryta , 5-8 October 2011

H. Chepfer, D. Konsta, J.-L. Dufresne, G. Cesana, S. Bony. A process oriented description of oceanic clouds derived from A-train observations, for climate model evaluation. 2nd GA/CFMIP meeting, Exeter, UK, 2nd GA/CFMIP meeting, 6-10 June 2011

Richter, A., Wittrock, F., Hilboll, A., Leit?o, J, Zien, A., Vrekoussis, M., Burrows, J.P. (2011): Long-term observations of pollution from space, IUGG 2011, Melbourne, Australia, 28 June - 7 July 2011.

2010

Zerefos, C., "Solar Dimming and Brightening: the case of UV", Conference 'Energy, Water and Climate Change in the Mediterranean & the Middle East', Cyprus, January 2010.

Zerefos, C., ""Sustainable development and climate change in Euro Mediterranean region", Conference "Energy Security and Sustainable Development Problems of the Euro Mediterranean Region" of the Intercultural Euro-Mediterranean Center for UNESCO, Mystras, March 2010.

Manes F, Sarigiannis D., Boccia A., Kirch W., Kalabokas P. D., Arti?ano B, Jankovic S., Rigby M., Perrino C., Posada M., Carelli R., Trueman S. The HE.R.E.P.L.U.S. Project: "Health Risk from Environmental Pollution Levels in Urban Systems. 4th GEO European Projects Workshop, Athens, Greece, 29-30 April 2010

Sarigiannis D. A., Gotti A., Karakitsios S., Kalabokas P. D., Manes F., La Torre G. Spatial health impact assessment of urban air pollutants using Earth observation satellite data. Proceedings of 3rd European Public Health Conference - Integrated Public Health - Amsterdam, 10-13 November 2010

4th GEO European Projects Workshop, Athens, April 2010

Symposium on the 25th Anniversary of the Publication of paper which announced the discovery of the Antarctic ozone hole, Cambridge, UK, May 2010

Zerefos, C., "The Anthropocene in the Mediterranean", International Congress of the Geological Society of Greece, Patras, May 2010.

Kalabokas, P.D., A.D. Adamopoulos, L.G. Viras, Seasonal and diurnal variations of PM10 particle concentrations compared to ozone and nitrogen oxides in the urban area of Athens, Greece10th Hellenic Scientific Conference on Meteorology, Climatology and Physics of the Atmosphere (COMECAP 2010), pp 909-916, May 2010, Patras, Greece.

Kalabokas, P.D., A. Volz-Thomas, V. Thouret, J.-P. Cammas, D. Boulanger and C. C. Repapis. "Vertical ozone measurements in the troposphere over the Eastern Mediterranean basin". Joint CACGP/IGAC Symposium: Atmospheric Chemistry, Challenging the future, July 2010, Halifax, Canada

Zerefos, C., "25 years of ozone decline", 10th International Conference on Meteorology, Climatology and Atmospheric Physics, Patras, 25-28/5/2010Zerefos, C., "Physics of climate change and its manifestation in art", Conference of Academia Europaea entitled 'Advances in Informatics and Earth and Cosmic Sciences", August 2010.

Zerefos, C., "Hyetal data recovery in Greece and their spatial and temporal distribution", 'MedCLIVAR-HyMeX' Workshop , Corfu, September 2010.

Kalabokas, P.D., Variation characteristics of primary air pollution, photochemical air pollution and particulate pollution in the urban area of Athens, Greece, XX Congress of the Italian Society of Ecology, September 2010, Rome, Italy

Philandras, C.M.,, P.T. Nastos, K.C. Douvis, G.B. Tselioudis and C.S. Zerefos Precipitation Trends in the Mediterranean Region. Plinius Conference Abstracts, Vol 12, Corfu Islands Greece, September 2010

Zerefos, C., "Climate change: Where do we stand now?", Symposium entitled "Man and Environment: Interdependence for the Future" organized by 4 postgraduate master courses currently running in the Medical School of the University of Athens, Athens, December 2010

2009

Zerefos, C., "Contribution of Greek Scientists to Polar Research and Campaigns", Colloquium entitled: "Perspective of Greek Scientists in Polar Research", Athens, 24 November 2009.

Zerefos, C., "Synergistic Effects in the Mediterranean Environment in the 21st Century", 2009 Euroscience Mediterranean Event, Athens, 15 October 2009.

Zerefos, C., "The use of QBO as a perturbation to validate satellite total ozone data using ground-based obs and a CTM", Climate Change Initiative Information Day (ESA), Frascati, Italy, 5 October 2009.

Zerefos, C., "Synergistic phenomena in environmental disasters", World Venice Forum 2009, Venice, Italy, 2-3 October 2009.

Zerefos, C., "Climatic Changes from Astronomical to Physical-Chemical Transport Modelling", The 9th Hellenic European Research on Computer Mathematics and its Applications Conference, Athens, 24-26 September 2009.

Zerefos, C., "The need for environmental education and ethics towards a sustainable future", 22ND EBEN Annual Conference, Athens, Greece, 10-12 September 2009.

Zerefos, C. "Variation in Chemical Distribution", Oslo Workshop, Oslo, 10-11 September 2009.

Zerefos, C., "Yetal data recovery in Greece and their spatial and temporal distribution", MedCLIVAR-HyMeX-MedFriends workshop on the recovery of precipitation time series, Barcelona, 7 September 2009.

Ζerefos, C., Ozone SAF User and Algorithm Forum, Halkidiki, 2-4 June 2009

Zerefos, C., "Analysing the implications of natural and man-made extreme climate events on the Mediterranean region", The Athens Summit: The Road to Copenhagen: Managing Climate Change and Energy Security in SE Europe and Beyond, Athens, 12-13 May 2009

Zerefos, C., "Health Impacts of Climate Change", 5th International Biotechnology Forum, Athens, 8-9 May 2009.
IPCC Scoping Meeting on Extreme events and disasters: Managing the risks,
Oslo, Norway, 23-26 March 2009.

Zerefos, C.S., K. Eleftheratos, J. Luterbacher, I.S.A. Isaksen, V. Gerogiannis, Harshvardhan, "Changes and extremes of updated AOD based on Art and Ice Core proxies in the past 500 yrs in Europe", Joint IPCC/WCRP/IGBP Workshop: New Science Directions and Activities Relevant to the Fifth Assessment Report of IPCC, University of Hawaii, Honolulu, Hawaii, 3-6 March, 2009

Tselioudis, G., An Earth System Modeling Evaluation Infrastructure. 1st meeting of the Infrastructure for the European Network for Earth System Modeling. Paris, France, Oct. 30 - Nov. 2Nd 2009.

Romanou, A., Remote sensing and satellite-based estimates of the hydrological cycle over the Mediterranean Sea. 3rd HYMEX Workshop. Gournes, Crete, June 1-4, 2009.

Philandras, C.M., J.Kapsomenakis and C.C. Repapis, "Rain intensity over specific rain thresholds in Athens and Thessaloniki, Greece" in the 11th EGU Plinius Conference, Barcelona, Spain, 7-11 September 2009

2008

Tselioudis, G. "Cloud Feedbacks in Earth System Models", Nordic-Arctic Climate Change: Towards an Earth System Approach, Norrkoping Sweden, October 13-14, 2008.

Giannakopoulos, C., P. Hadjinicolaou, C.S. Zerefos, G. Demosthenous, "Changing energy requirements in the Eastern Mediterranean under changing climatic conditions", International Conference on Deregulated Electricity Market Issues in South-Eastern Europe (DEMSEE 2008), Nicosia, Cyprus, 22-23 September 2008.

Giannakopoulos, C., P. Hadjinicolaou, C.S. Zerefos, "Precipitation regime over Cyprus as a result of global climate change", 10th Plinius Conference on Mediterranean Storms, Nicosia, Cyprus, 22-24 September 2008.

Philandras, C.M., P.T. Nastos, A.G. Paliatsos and C.C.Repapis, "Study of the rain intensity in Athens and Thessaloniki Greece", 10th Plinius Conference on Mediterranean Storms, Nicosia, Cyprus, 22-24 September 2008.

Zerefos, C. "Climate Change in Art", Symposium 'Climate extremes during recent millennia and their impact on Mediterranean Societies', Athens, 13-16 September 2008.
Zerefos, C. "Ozone, Climate and Art", Atmospheric Chemistry and Climate Meeting, Oslo, 15 September 2008.

Hadjinicolaou P., Giannakopoulos C., C.S. Zerefos, "Precipitation and cloud cover trends in the Eastern Mediterranean during a period of decreasing tropospheric aerosol", IGAC 10th International Conference "Bridging the scales in Atmospheric Chemistry: Local to Global", Annecy, France, 7-12 September, 2008.

Kalabokas P.D., A. Volz-Thomas, V. Thouret, J-P. Cammas "Observed vertical Profiles of Tropospheric Ozone and Carbon Monoxide Over the Aegean Sea During Summer", 9th Conference on Meteorology, Climatology and Physics of the Atmosphere (COMECAP), Thessaloniki, Greece, 28-31 May 2008.

Kalabokas P., Papayannis A., Tsaknakis G., Avdikos G., Eleftheratos K., Balis, D., Ziomas I., Georgoussis G., Paliatsos A. and Tsamalis C., Atmospheric concentrations of SO2, NO2 and O3 in Athens, Greece measured by DOAS and DIAL techniques, IGAC 10th International Conference "Bridging the scales in Atmospheric Chemistry: Local to Global", Annecy, France, 7-12 September, 2008.

Zempila, M., C. Meleti, A. Bais, A. Kazantzidis, S. Kazadzis, C.S. Zerefos, K. Eleftheratos, "Comparison of OMI UV products with measurements from the NILU-UV multifilter radiometers of the Greek National Network", International Radiation Symposium (IRS2008), Brazil, 3-8 August 2008.

Kazantzidis A., C. Meleti, M.M. Zempila, A.F. Bais, C.S. Zerefos, K. Eleftheratos, "Evaluation of ozone column measurements with NILU-UV multi-filter radiometers", Quadrennial Ozone Symposium QOS2008, Troms?, Norway, 29 June-5 July 2008.

Zerefos, C., N. Ambraseys, H. Badawy, E. Xirotyri-Zerefou, "Past and Present Geophysical Threats at the Great City of Alexandria", X International Congress of Egyptologists, Rhodes, 22-29 May 2008.

Founda D., C. Giannakopoulos, A. Sarantopoulos, M. Petrakis and C.S. Zerefos "Estimating present and future fire risk in Greece: Links with the destructive fires of summer 2007", Geophysical Research Abstracts, Vol. 10, EGU2008-A-07848, 2008, id: 1607-7962/gra/EGU2008-A-07848, EGU General Assembly, 13-18 April 2008.

Nastos, P, C.S. Zerefos, "Spatial and temporal variability of consecutive dry and wet days in Greece", Geophysical Research Abstracts, Vol. 10, EGU2008-A-00000, 2008. EGU General Assembly, 13-18 April 2008. 

Nastos, P., A. Godelitsas, Ch. Zarkadas, K. Potiriadis, E. Chatzitheodoridis, A. Karydas, C.S. Zerefos, "Saharan dust in red rain precipitated over Athens, Greece on February 24th 2006", SEGH 2008, Athens, 31 March - 2 April 2008. 

Eleftheratos K., C.S. Zerefos, P. Zanis, D.S. Balis, G. Tselioudis, K. Gierens, R. Sausen, "A study on natural and manmade global interannual fluctuations of cirrus cloud cover for the period 1984-2004", QUANTIFY 3rd Annual Meeting, Budapest, Hungary, 19-22 February 2008 (poster).

2007

Kapsomenakis, J., P. Zanis, C. Philandras, K. Douvis, C. Repapis, "Validation of an ensemble of regional climate model simulations for the area of Greece", IUGG XXIV General Assembly: "Earth: our changing planet", Perugia, Italy 2-13 July, 2007

Douvis, K., P. Zanis, I. Kapsomenakis, D. Melas, Ch. Repapis, "Comparison Between Grell and Emanuel Convective Scheme in RegCM3 for a European Domain", IUGG XXIV General Assembly: "Earth: our changing planet", Perugia, Italy 2-13 July, 2007

Schultz MG, J. Flemming, A. Dethof, JP. Cammas, C. Ordonez, V. Thouret, O. Stein, H. Eskes, A. Segers, M. van Weele, N. Parmentier, F. Daerden, C. Lambert, A. Arola, J. Kaurola H. Flentje, C. Plass-Dulmer, H. Bovensmann, A. Richter, M. Buchwitz, C. Granier, K. Law, F. Eddounia, C. Textor, C. Zerefos, D. Melas, Ε. Katragkou, P. Moinat, VH. Peuch, A. Volz-Thomas, K. Thomas, Global Reactive Gases Forecasts and Analyses, Geophysical Research Abstracts, Vol. 9, European Geophysical Union, General Assembly 16-20.04.2007, Vienna, Austria, 2007

Zerefos, C., "Aristotle's View on the Environment", Proc. of the International Symposium 'Science, Technology and Human Values', Academy of Athens (Eds. L. Christophorou and C. Drakatos), pp 91-95, Athens, 2-4 May 2007

Nastos, P., Zerefos, C. "Decadal changes in daily precipitation totals in Greece", EGU General Assembly 2007, Vienna, Austria, 15-20 April 2007

Hadjinicolaou P., Zanis P., Douvis K., Zerefos C., Philandras C., and Repapis C.: Dynamical downscaling of the present climate over Greece using the PRECIS and RegCM3 Regional Climate Models, EGU General Assembly 2007, Vienna, Austria, 15-20 April, 2007

Eleftheratos K., C. S. Zerefos, P. Zanis, D. S. Balis, G. Tselioudis, "Search for man-made cirrus contrails over Southeast Asia", QUANTIFY 2nd Annual Meeting, Mainz, Germany, 27 February-2 March 2007 (poster)

2006

Repapis, C., C. Philandras, P. Kalabokas, P. Zanis, P. Nastos, "The Observed in the Last Decade Abrupt Warming in the National Observatory of Athens", Proc. 8th Conference on Meteorology-Climatology Atmospheric Physics (COMECAP), Athens, May 24-26, 2006.

Kalabokas, P.D., "Rural surface ozone levels in Greece and eastern Mediterranean", 
8th Conference on Meteorology, Climatology and Physics of the Atmosphere (COMECAP) , May 24-26 2006, Athens, Greece.

Zanis P., C. Repapis, K. Philandras, D. Melas, M. Kanakidou and C. Zerefos. Regional Climate Model simulations for Greece with RegCM3. 8th Conference on Meteorology, Climatology and Physics of the Atmosphere (COMECAP) , May 24-26 2006, Athens, Greece.

Hadjinicolaou P., P. Zanis,C. Repapis and C. Zerefos. Dynamical downscaling simulations of the present climate in Greece using PRECIS Regional Climate Model: First results and Validation. 8th Conference on Meteorology, Climatology and Physics of the Atmosphere (COMECAP) , May 24-26 2006, Athens, Greece.

Kalabokas, P.D., A. Volz-Thomas, J.-P. Cammas, V. Thouret and C. C. Repapis, "Vertical tropospheric ozone measurements over the eastern Mediterranean and comparison with central Europe", European Geosciences Union, (EGU) General Assembly, 2-7 April 2006, Vienna, Austria

Papayannis , A., G. Tsaknakis , P. D. Kalabokas, Ziomas I., G. Chourdakis G. Georgoussis, P. Zanis, C. Tsamalis, "Systematic measurements of tropospheric ozone and aerosol vertical profiles using a combined RAMAN-DIAL system over Athens, Greece", European Geosciences Union, (EGU) General Assembly, 2-7 April 2006, Vienna, Austria

Avdikos, G., G. Tsaknakis, A. Papayannis, P. Kalabokas, P. Zanis, K. Eleftheratos, I. Ziomas, "Systematic measurements of air pollution in the city of Athens, Greece, using a DOAS system", Final Symposium of Cost 720, Applications of Atmospheric Profiles in Research and Operations, Toulouse, France, 15-18 May 2006

Kalabokas, P.D., R. Ellul, E. Gerasopoulos, N. Mihalopoulos, S. Kleanthous and C. C. Repapis, "An investigation on the factors influencing the rural surface ozone levels in the Eastern Mediterranean (Malta, Greece, Cyprus)", Joint IGAC/CACGP/WMO Symposium: Atmospheric Chemistry at the Interfaces, Cape Town, South Africa 17-22 September, 2006

Gerasopoulos Ε., P. Zanis, C. Papastefanou, C. Zerefos, A. Ioannidou, H. Wernli, Deep Stratosphere to Troposphere Transport over the Eastern Mediterranean: an extreme case study, Joint IGAC/CACGP/WMO Symposium: Atmospheric Chemistry at the Interfaces, Cape Town, South Africa 17-22 September, 2006 

Zerefos, C., "Requiem to a 30-year friendship", International Symposium 'Climate Change Research Challenges', EU Publications Office, pp 81-82, Brussels, 2-3 February 2006. 

Balis D., K. Kourtidis, and C. Zerefos, Contribution to DRAGON-STAR by the Greek teams, In: Proc. of Dragon Programme Mid-Term Results, 27 June-1 July 2005, Santorini, Greece, ESA SP-611, pp. 187-190, 2006.

Thomas, W., Erbertseder, T., Ruppert, T., Van Roozendael, M., Balis, D., Meleti, C. and Zerefos, "Quantitative analysis of volcanic sulfur dioxide emissions using GOME backscatter measurements," in Proceedings of the First Conference on Atmospheric Science, 8-12 May 2006, Frascati, Italy, ESA publication SP-628, July 2006.

Kazantzidis, A., A.F. Bais, C. Topaloglou, K. Garane, M. Zempila, C. Meleti, and C. Zerefos, Quality assurance of the Greek UV Network: preliminary results from the pilot phase eration,op- in Remote Sensing of Clouds and the Atmosphere XI, Proc. SPIE, 6362, Stockholm, Sweden, 11 September 2006, edited by J.R. Slusser, K. Sch?fer, and A. Comer?n, pp. 1-10, 2006