Publications



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  • 2010-2019

    • Patlakas, P.; Stathopoulos, C.; Flocas, H.; Kalogeri, C.; Kallos, G. Regional Climatic Features of the Arabian Peninsula.  Atmosphere 2019, 10, 220. DOI : https://doi.org/10.3390/atmos10040220

    • Bartsotas, N. S., Anagnostou, E. N., Nikolopoulos, E. I., & Kallos, G., 2018. Investigating satellite precipitation uncertainty over complex terrain. Journal of Geophysical Research: Atmospheres, 123.

    • Tsekeri Alexandra, Anton Lopatin, Vassilis Amiridis, Eleni Marinou, Julia Igloffstein, Nikolaos Siomos, Stavros Solomos, Panagiotis Kokkalis, Ronny Engelmann, Holger Baars, Myrto Gratsea, Panagiotis I. Raptis, Ioannis Binietoglou, Nikolaos Mihalopoulos, Nikolaos Kalivitis, Giorgos Kouvarakis, Nikolaos Bartsotas, George Kallos, Sara Basart, Dirk Schuettemeyer, Ulla Wandinger, Albert Ansmann, Anatoli P. Chaikovsky, and Oleg Dubovik. 2017. GARRLiC and LIRIC: strengths and limitations for the characterization of dust and marine particles along with their mixtures. Atmos. Meas. Tech., 10, 4995–5016, 2017 (pdf)

    • Platon Patlakas, Eleni Drakaki, George Galanis, Christos Spyrou and George Kallos. Wind Gust Estimation by combining a numerical weather prediction model and statistical post-processing. (pdf)

    • Aristotelis Liakatas, George Galanis, Christina Kalogeri and George Kallos. Wave power estimation by means of spectral wave models and satellite records. (pdf)

    • Evangelia Diapouli, Manousos I. Manousakas, Stergios Vratolis, Vasiliki Vasilatou, Stella Pateraki, Kyriaki A. Bairachtari, Xavier Querol, Fulvio Amato, Andres Alastuey, Angeliki A. Karanasiou, Franco Lucarelli, Silvia Nava, Giulia Calzolai, Vorne L. Gianelle, Cristina Colombi, Celia Alves, Danilo Custodio, Casimiro Pio, Christos Spyrou, George B. Kallos, and Konstantinos Eleftheriadis. AIRUSE-LIFE+: estimation of natural source contributions to urban ambient air PM10 and PM2.5 concentrations in southern Europe – implications to compliance with limit values. (pdf)

    • Rodanthi-Elisavet Mamouri, Albert Ansmann, Argyro Nisantzi, Stavros Solomos, George Kallos and Diofantos G. Hadjimitsis. Extreme dust storm over the eastern Mediterranean in September 2015: satellite, lidar, and surface observations in the Cyprus region. (pdf)

    • Nikolaos S. Bartsotas, Efthymios I. Nikolopoulos, Emmanouil N. Anagnostou, Stavros Solomos and George Kallos. Moving toward Subkilometer Modeling Grid Spacings: Impacts on Atmospheric and Hydrological Simulations of Extreme Flash Flood Inducing Storms. (pdf)

    • Platon Patlakas, George Galanis, Dimitris Diamantis and George Kallos. Low wind speed events: persistence and frequency. (pdf)

    • Christina Kalogeri, George Galanis, Christos Spyrou, Dimitris Diamantis, Foteini Baladima, Marika Koukoula, George Kallos. Assessing the European offshore wind and wave energy resource for combined exploitation. (pdf)

    • L. Cradden, C. Kalogeri, I. Martinez Barrios, G. Galanis, D. Ingram, G. Kallos. Multi-criteria site selection for offshore renewable energy platforms. (pdf)

    • Platon Patlakas, George Galanis, Nicolas Barranger, George Kallos. Extreme wind events in a complex maritime environment: Ways of quantification. (pdf)

    • George Emmanouil, George Galanis, Christina Kalogeri, George Zodiatis, George Kallos,2015. 10-year high resolution study of wind, sea waves and wave energy assessment in the Greek offshore areas. (pdf)

    • E. I. Nikolopoulos, N. S. Bartsotas, E. N. Anagnostou, G. Kallos. Using High-Resolution Numerical Weather Forecasts to Improve Remotely Sensed Rainfall Estimates: The Case of the 2013 Colorado Flash Flood. (pdf)

    • George Zodiatis, George Galanis, George Kallos, Andreas Nikolaidis, Christina Kalogeri, Aristotelis Liakatas & Stavros Stylianou. The impact of sea surface currents in wave power potential modeling. (pdf)

    • Nicolas Barranger, Thomas Ternisien, George Kallos. An intercomparison study between RAMS and CRES-Flow-NS models and evaluation with wind tunnel experimental data: Toward improving atmospheric modeling for wind resource assessment. (pdf)

    • Xiaoli Guo Larsen, Christina Kalogeri, George Galanis, George Kallos. A statistical methodology for the estimation of extreme wave conditions for offshore renewable applications. (pdf)

    • Th. I. Lekas, J. Kushta, S. Solomos and G. Kallos. Some considerations related to flight in dusty conditions. (pdf)

    • G. Kallos, S. Solomos, J. Kushta, C. Mitsakou, C. Spyrou, N. Bartsotas, C. Kalogeri. Natural and anthropogenic aerosols in the Eastern Mediterranean and Middle East: Possible impacts. (pdf)

    • J. Kushta, G. Kallos, M. Astitha, S. Solomos, C. Spyrou, C. Mitsakou and J. Lelieveld. Impact of natural aerosols on atmospheric radiation and consequent feedbacks with the meteorological and photochemical state of the atmosphere. (pdf)

    • Xinxuan Zhang, Emmanouil N. Anagnostou, Maria Frediani, Stavros Solomos and George Kallos. Using NWP Simulations in Satellite Rainfall Estimation of Heavy Precipitation Events over Mountainous Areas. (pdf)

    • C. Spyrou, G. Kallos, C. Mitsakou, P. Athanasiadis, C. Kalogeri. The Effects of Naturally Produced Dust Particles on Radiative Transfer. (pdf)

    • Galanis G., Zodiatis G., Hayes D., Nikolaidis A., Georgiou G., Stylianou S., Kallos G., Kalogeri C., Chu P.C., Charalambous A., Savvidou K., Michaelides S. Numerical wave modeling and wave energy estimation. (pdf)

    • George Zodiatis, George Galanis, Andreas Nikolaidis, Christina Kalogeri, Dan Hayes, Georgios C. Georgiou, Peter C. Chu, George Kallos. Wave energy potential in the Eastern Mediterranean Levantine Basin. An integrated 10-year study. (pdf)

    • George Galanis, George Emmanouil, Christina Kalogeri and George Kallos. Mathematical and physical models for the estimation of wind-wave power potential in the Eastern Mediterranean Sea. (pdf)

    • N. Iliopoulos, K. Kalabokidis, G. Kallos, H. Feidas,A. Malounis, E. Mavromatidis. Forest Fire Modeling and the Effect of Fire-Weather in Landscape Fire Behavior for the Region of Attica, Greece. (pdf)

    • A. Baklanov, K. .Schlünzen, P. Suppan, J. Baldasano, D. Brunner, S. Aksoyoglu, G. Carmichael, J. Douros, J. Flemming, R. Forkel, S. Galmarini, M. Gauss, G. Grell1, M. Hirtl, S. Joffre, O. Jorba, E. Kaas, M. Kaasik, G. Kallos, X. Kong, U. Korsholm, A. Kurganskiy, J. Kushta, U. Lohmann, A. Mahura1, A. Manders-Groot, A. Maurizi, N. Moussiopoulos, S. T. Rao, N. Savage, C. Seigneur, R. S. Sokhi, E. Solazzo, S. Solomos, B. Sørensen, G. Tsegas, E. Vignati, B. Vogel, and Y. Zhang. Online coupled regional meteorology chemistry models in Europe: current status and prospects. (pdf)

    • U. S. Nair, Y. Wu, C. D. Holmes, A. Ter Schure, G. Kallos, and J. T. Walters. Cloud-resolving simulations of mercury scavenging and deposition in thunderstorms. (pdf)

    • C. Spyrou, G. Kallos, C. Mitsakou, P. Athanasiadis, C. Kalogeri, and M. J. Iacono. Modeling the radiative effects of desert dust on weather and regional climate. (pdf)

    • George Emmanouil, George Galanis, George Kallos. Combination of statistical Kalman filters and data assimilation for improving ocean waves analysis and forecasting. (pdf)

    • M. Kocak, C. Theodosi, P. Zarmpas, M.J.M. Seguret, B. Herut, G. Kallos, N. Mihalopoulos, N. Kubilaya, M. Nimmoc. Influence of mineral dust transport on the chemical composition and physical properties of the Eastern Mediterranean aerosol. (pdf)

    • Solomos, S., G. Kallos, E. Mavromatidis, and J. Kushta, 2012: Density currents as a desert dust mobilization mechanism. ACP. www.atmos-chem-phys.net/12/1/2012/doi:10.5194/acp-12-1-2012 (pdf)

    • Stathopoulos, C., A. Kaperoni, G. Galanis, G. Kallos, 2012: Wind power prediction based on numerical and statistical models. J. of Wind Eng. & Ind. Aerodyn. (2012), http://dx.doi.org/10.1016/j.jweia.2012.09.004. (pdf)

    • Roger A. Pielke Sr., Rob Wilby, Dev Niyogi, Faisal Hossain, Koji Dairuku, Jimmy Adegoke, George Kallos, Timothy Seastedt, and Katharine Suding, 2012: Dealing With Complexity and Extreme Events Using a Bottom-Up, Resource-Based Vulnerability Perspective. Extreme Events and Natural Hazards: The Complexity Perspective Geophysical Monograph Series 196, American Geophysical Union. DOI 10.1029/2011GM001086 (pdf)

    • R.A. Pielke, R.Wilby, D. Niyogi, F. Hossain, K. Dairuku, J. Adegoke, G. Kallos, T. Seastedt and K. Suding: Dealing with complexity and extreme events using a bottom-up, resource-based vulnerability perspective.
    • K. Alapaty, V. Ramaswamy, S. Galmarini, M. Schaap, P. Makar, R. Vautard, A. Baklanov, G. Kallos, B. Vogel and R.Sokhi: New Directions: Understanding interactions of air quality and climate change at regional scales (pdf)

    • G. Pirovano, A. Balzarini, B. Bessagnet, C. Emery, G. Kallos, F. Meleux, C. Mitsakou, U. Nopmongcol, G.M. Riva and G. Yarwood: Investigating impacts of chemistry and transport model formulation on model performance at European scale (pdf)

    • George Galanis, Dan Hayes, George Zodiatis, Peter C. Chu, Yu-Heng Kuo and George Kallos: Wave height characteristics in the Mediterranean Sea by means of numerical modeling, satellite data, statistical and geometrical techniques (pdf)

    • Uarporn Nopmongcol, Bonyoung Koo, Edward Tai, Jaegun Jung, Piti Piyachaturawat, Chris Emery, Greg Yarwood, Guido Pirovano, Christina Mitsakou, George Kallos: Modeling Europe with CAMx for the Air Quality Model Evaluation International Initiative (AQMEII) (pdf)

    • George Galanis, Peter C. Chu, George Kallos, Yu-Heng Kuo and C.T.J. Dodson: Wave height characteristics in the north Atlantic ocean: a new approach based on statistical and geometrical techniques (pdf)

    • Sophie Pelland, George Galanis and George Kallos: Solar and photovoltaic forecasting through post-processing of the Global Environmental Multiscale numerical weather prediction model (pdf)

    • J. Kukkonen, T. Olsson, D.M. Schultz, A. Baklanov, T. Klein, A.I. Miranda, A. Monteiro, M. Hirtl, V. Tarvainen, M. Boy, V.H. Peuch, A. Poupkou, I. Kioutsioukis, S. Finardi, M. Sofiev, R. Sokhi, K.E.J. Lehtinen, K. Karatzas, R. San Jose, M. Astitha, G. Kallos, M. Schaap, E. Reimer, H. Jakobs and K. Eben: A review of operational, regional-scale, chemical weather forecasting models in Europe (pdf)

    • G. Galanis, P.C. Chu and G. Kallos: Statistical post processes for the improvement of the results of numerical wave prediction models. A combination of Kolmogorov-Zurbenko and Kalman filters (pdf)

    • H. Faisal, D. Niyogi, J. Adegoke, G. Kallos and R. Pielke: Making sense of the water resources that will be availabe for future use (pdf)

    • S. Solomos, G. Kallos, J. Kushta, M. Astitha, C. Tremback, A. Nenes and Z. Levin: An integrated modeling study on the effects of mineral dust and sea salt particles on clouds and precipitation (pdf)

  • 2000-2009

    • Giovanni Coppini, Michela De Dominicis, George Zodiatis, Robin Lardner, Nadia Pinardi, Rosalia Santoleri, Simone Colella, Francesco Bignami, Daniel R. Hayes, Dmitry Soloviev, Georgios Georgiou, George Kallose, July-August 2006: Hindcast of oil-spill pollution during the Lebanon crisis in the Eastern Mediterranean (pdf)

    • George Emmanouil, George Galanis, George Kallos: A new methodology for using buoy measurements in sea wave data assimilation (pdf)

    • C. Spyrou, C. Mitsakou, G. Kallos, P. Louka, and G. Vlastou: An improved limited area model for describing the dust cycle in the atmosphere (pdf)

    • M. Astitha, G. Kallos, C. Spyrou, W. O'Hirok, J. Lelieveld, and H. A. C. Denier van der Gon: Modelling the chemically aged and mixed aerosols over the eastern central Atlantic Ocean - potential impacts (pdf).

    • Kostas Kalabokidis, Gavriil Xanthopoulos, Peter Moore, David Caballero, George Kallos, Juan Llorens, Olga Roussou and Christos Vasilakos: Decision support system for forest fire protection in the Euro-Mediterranean region (pdf)

    • M. Astitha , G. Kallos , C. Spyrou , W. O'Hirok , J. Lelieveld, H. A. C. Denier van der Gon, February 2010: Chemically aged and mixed aerosols over the Central Atlantic Ocean - potential impacts (pdf).

    • A. Mavrakis, H. A. Flocas, E. Mavromatidis, G. Kallos, G. Theoharatos, A. Christides, 2009: A case of nighttime high ozone concentration over the greater Athens area (pdf).

    • X. Querol, J. Pey, M. Pandolfi, A. Alastuey, M. Cusack, N. Perez, T. Moreno, M. Viana, N. Mihalopoulos, G. Kallos, S Kleanthous, September 2009: "African dust contributions to mean ambient PM10 mass-levels across the Mediterranean Basin Atmospheric Enviroment", Volume 43, Issue 28, Pages 4266-4277 (pdf).

    • Galanis, G., G. Emmanouil, P. C. Chu, and G. Kallos, 2009: A new methodology for the extension of the impact of assimilation systems. Ocean Dynamics (2009) 59:523-535. DOI 10.1007/s10236-009-0191-8 (pdf).

    • Cai C., K. L. Demerjian, C. Hogrefe, J. J. Schwab, P. Katsafados, G. Kallos, X. Ren, W. H. Brune, X. Zhou, and Y. He, 2008: "Performance Evaluation of an Air Quality Forecast Modeling System for a Summer and Winter Season -Part II: HONO Formation Processes and Their Implications for HOx Budgets". J. Geophysical Research (pdf).

    • Mitsakou C., G. Kallos, N. Papantoniou, C. Spyrou, S. Solomos, M. Astitha and C. Housiadas, 2008: Saharan dust levels in Greece and received inhalation doses. Atm. Chem. Phys. Disc. (pdf).

    • Astitha, M., and G. Kallos, 2008: Gas-phase and aerosol chemistry interactions in South Europe and the Mediterranean Region. Special Issue on "Physics-Chemistry Interactions from the Air Quality Perspective" Env. Fluid Mechanics. (pdf).

    • The round table discussion: interactions and feedback between theory and experiment. Edited by S. R. Hanna. Panel Members: Philip Chatwin, Han van Dop, Steven Hanna (Chairman), Michael Poreh, Brian Sawford, Roland Stull, George Kallos. Boundary-Layer Meteorology 62: 435-448, 1993. Kluwer Academic Publishers. Printed in the Netherlands. (pdf)

    • M. Lazaridis, A. Spyridaki, S. Solberg, G. Kallos, T. Svendby, F. Flatoy, I. Drossinos, C. Housiadas, J. Smolic, I. Colbeck, M. Varinou, F. Gofa, K. Eleftheriadis, V. Zdimal, and P. G. Georgopoulos, 2004: Modelling of combined aerosol and photooxidant processes in the Mediterranean Area. Water, Air, and Soil Pollution: Focus 4: 3-21, 2004. (pdf)

    • Galanis, G., G. Emmanouil, P. C. Chu, and G. Kallos, 2007: A new methodology for the extension of the impact of assimilation systems. Ocean Modeling (pdf).

    • Louka, P., G. Galanis, N. Siebert, G. Kariniotakis, P. Katsafados, G. Kallos, and I. Pytharoulis, 2007: "Improvements in wind speed forecasts for wind power prediction purposes using Kalman filtering". Journal of Wind Engineering and Industrial Aerodynamics- Elsevier. (pdf)

    • Astitha, M., G. Kallos and P. Katsafados, 2007: Air Pollution Modeling in the Mediterranean Region: From Analysis of Episodes to Forecasting. Atmospheric Research, 10.1016/j.atmosres.2008.03.006 . (pdf)

    • Mavromatidis, E., T. Lekas, and G. Kallos, 2007: Analysis of a two-layer cloud system with RAMS model and comparison to airborne observations. Env. Fluid Mech. DIO: 10.1007/s10652-007-9043-6. Vol. 7, 537-568 (pdf)

    • Zagar, D., G. Petkovsek, R. Rajar, N. Sirnik, M. Horvat, A. Voudouri, G. Kallos, and M. Cetina, 2007: Modelling of mercury transport and transformations in the water compartment of the Mediterranean Sea. Marine Chemistry, Vol. 107, 64-88. doi:10.1016/j.marchem.2007.02.007. (pdf)

    • Voudouri, A. and G. Kallos, 2007: Validation of the integrated RAMS-Hg modelling system using wet deposition observations for eastern North America. Atmospheric Environment, 41, 5732-5745. DOI 10.1016/j.atmosenv.2007.02.045. (pdf)

    • Kishcha P., P. Alpert, A. Shtivelman, S.O. Krichak, J.H. Joseph, G. Kallos, P. Katsafados, C. Spyrou, G.P. Gobbi, F. Barnaba, S. Nickovic, C. Perez, and J.M. Baldasano, 2007: "Forecast errors in dust vertical distributions over Rome (Italy): Multiple particle size representation and cloud contributions". J. Geophysical Research, 112, D15205. DOI 10.1029/2006JD007427. (pdf)

    • Kallos, G., M. Astitha, P. Katsafados and C. Spyrou, 2007: "Long-Range Transport of Anthropogenically and Naturally Produced particulate matter in the Mediterranean and North Atlantic: Current State of Knowledge". J. of Applied Meteorology and Climatology 46, (8): 1230-1251. DOI 10.1175/JAM2530.1. (pdf)

    • Vasilakos, C., K. Kalabokidis, J. Hatzopoulos, G. Kallos, and Y. Matsinos. 2007. Integrating new methods and tools in fire danger rating. International Journal of Wildland Fire 16(3). 16(3), 306-316, DOIQ 10.1071/WF05091. (pdf)

    • Emmanouil, G., G. Galanis, G. Kallos, L. A. Breivik, H. Heiberg and M. Reistad, 2007: Assimilation of radar altimetry data in numerical wave models: an impact study in two different wave climate regions. Ann. Geophys., 25, 581-595. (pdf)

    • Kariniotakis, G., I. Marti, T.S., Nielsen, G., Giebel, J. Tambke, I. Waldi, J. Usaola, R. Brownsword, G. Kallos, U. Foken, I. Sanchez, N. Hatziargyriou, A.M. Palomares, P. Frasyssinet, 2006: Advanced short-term forecasting of wind generation - ANEMOS. IEEE Trans. On Power Systems - invited paper to Special Section on Power System Performance Issues Associated with Wind Energy. 2006, 1-9. (pdf)

    • Lekas, Th. I., E. Mavromatidis, and G. Kallos, 2005: Some considerations on the airborne cloud microphysical probing. Meteorol. Atmos. Phys. DOI 10.10007/s00703-005-0153-8. (pdf)

    • Lazaridis, M., K. Eleftheriadis, J. Smolik, I. Colbeck, G. Kallos, Y. Drossinos, V. Zdimal, Z. Vecera, N. Mihalopoulos, P. Mikuska, C. Bryant, C. Housiadas, A. Spyridaki, M. Astitha, V. Havranek, 2006: Dynamics of fine particles and photo-oxidants in the Eastern Mediterranean (SUB-AERO) . Atmospheric Environment, Volume 40, Issue 32, October 2006, Pages 6214-6228. (pdf)

    • Emmanouil, G., G. Galanis and G. Kallos, 2006: Statistical methods for the prediction of night time cooling and minimum temperature, Meteorol. Appl. 13, 1-11. (pdf)

    • Galanis, G., P. Louka, P. Katsafados, G. Kallos and I. Pytharoulis, 2006: Applications of Kalman filters based on non-linear functions to numerical weather predictions. Ann. Geophys., 24, 2451-2460. (pdf)

    • Millan M.M, M.J.Estrela, M.J Sanz, E. Mantilla, M. Martin, F. Pastor, R. Salvador, R. Vallejo, L Alonso, G. Gangoiti, J. L. Ilardia, M. Navazo, A. Albizuri, R. Artinano, P. Ciccioli, G. Kallos, R. A. Carvalho, D. Andres, A. Hoff, J. Werhahn, G. Seufert and B. Versino, 2005. Climatic Feedbacks and Desertification: The Mediterranean Model. Journal of Climate 18 684-701. (pdf)

    • Kallos, G., A. Papadopoulos, P. Katsafados, and S. Nickovic, 2005: "Trans-Atlantic Saharan dust transport: Model simulation and results". J. Geophysical Research, 111, D09204, doi: 10.1029/2005JD006207. (pdf)

    • Astitha M., G. Kallos N. Mihalopoulos, 2005 :Analysis of Air Quality observations with the Aid of the source-receptor relationship approach. J Air & Waste Man. Ass. 55 523-535. (pdf)

    • Voudouri A., I. Pytharoulis and G. Kallos (2004): Mercury budget estimates for the State of New York. Env. Fluid Mechanics 5, 87-107. (pdf)

    • Geco E., C. Hogrefe, G. Kallos, A. Voudouri, J. S. Irwin and S. T. Rao (2004): Examination of Model Predictions at Different Horizontal Grid Resolutions. Env. Fluid Mechanics, 5, 63-85. (pdf)

    • Katsafados, P. A. Papadopoulos, and G. Kallos: Regional atmospheric response to tropical Pacific SST perturbations. Geophys. Res. Let., Vol. 32, No. 4, L0480610.1029/2004GL021828, 22 February 2005. (pdf)

    • Mavromatidis, E. and G. Kallos, 2003: An investigation of cold cloud formation with a 3-D model with explicit microphysics. J. Geophysical Research. Doi 2002JD0027111, JGRD, vol. 108. (pdf)

    • Pirrone, N. R. Ferrara, I. Hedgecock, G. Kallos, Y. Mamane, J. Munthe, J. Pacyna, I. Pytharoulis, F. Spovieri, A. Vodouri, I. Wangberg, 2003: Dynamic processes of Hg over the Mediterranean Region: Summary of results from the MAMCS project. Atmospheric Environment, Vol. 37, pp. 21-39. (pdf)

    • Papadopoulos, A., P. Katsafados, and G. Kallos, 2002: Regional weather forecasting for marine application. GAOS Vol. 8, No 2-3, 219-237. (pdf)

    • Lazaridis, M., I. Colbeck, I. Drossinos, K. Eleftheriadis, V. Havranek, C. Housiadas, G. Kallos, N. Mihalopoulos, P. Mikuska, J. Smolik, S. Solberg, Spiridaki A., Stefanou E., Stordal F., Svendby T., Vecera Z., Zdimal V., 2001:l Subgrid scale investigations of factors determining the occurrence of ozone and fine particles (Sub Aero). Journal of Aerosol Science, Volume 32, Supplement 1, September 2001, Pages 119-130. (pdf)

    • Tsidulko M., S.O. Krichak, P. Alpert, O. Kakaliagou, G. Kallos, and A. Papadopoulos , 2002: Numerical study of a very intensive eastern Mediterranean dust storm, 13-16 March 1998. J. Geophysical Research , 107, No D21, doi:10.1029/2001JD001168. (pdf)

    • Ranman, D., V. Matveev, M.Peleg, M. Luria, U. Dayan, J. Kaplan, A. Gertler, G. Kallos and Y. Mahrer, 2001. Modeling ozone production and dispersion from transportation sources in East-Mediterrannean coastal regions: Numerical simulations, synoptic analyses and airborne measurements. J. Geophysical Research. (107, D0, 10.1029/2001JD000808. (pdf)

    • Hogrefe, C., S.T. Rao, P. Kasibhatla, G. Kallos, C. Tremback, W. Hao, D. Olerud, A. Xiu, J. McHenry, K. Alapaty, 2001: Evaluating the performance of regional-scale photochemical modeling systems: Part-I meteorological predictions. Atmospheric Environment, vol. 35, No 34, 4159-4174. (pdf)

    • Sistla, G., W. Hao, J. Ku, G. Kallos, K. Zhang, H. Mao and S.T.Rao, 2001. An operational evaluation of the two regional-scale ozone air quality Modeling systems over the eastern United States. Bulletin of Amer. Meteor. Soc. 82, No 5, 945-964. (pdf)

    • Rodriguez, S., X. Querol, A. Alastuey, G. Kallos and O. Kakaliagou, 2001. Saharan dust contributions to PM10 and TSP levels in Southern and Eastern Spain. Atmos. Environ. 35, 2433-2447. (pdf)

    • Wagner, A., M. Peleg, G. Sharf, Y.Mahrer, U. Dayan, G. Kallos, V. Kotroni, K. Lagouvardos, M. Varinou, A. Papadopoulos, 2001. Some observational and Modeling evidence of long-range transport of air pollutants from Europe toward Israeli coast. J. Geophysical Res., 105, No.D6, 7177-7186. (pdf)

    • Nickovic, S., G.Kallos, A. Papadopoulos and O. Kakaliagou, 2001: A model for prediction of desert dust cycle in the atmosphere. J. Geophysical Res., Vol. 106, D16, 18113-18129. (pdf)

    • Arsenic, I., D. Mihailovic, D. Kapor, G. Kallos, B. Lalic and A. Papadopoulos, 2000. Calculating the surface temperature of the solid underlying surface by modified "force-restore" method. Theoretical and Applied Climatology , 67, 109-113. (pdf)

  • 1990-1999

    • Mihailovic, D., G. Kallos, I. Arsenic, B. Lalic, R. Rajkovic and A. Papadopoulos, 1999. Sensitivity of soil surface temperature in a force-restore equation to heat fluxes and deep soil temperature. Int. J. Climatol., 19, 1617-1632. (pdf)

    • Michaelidis, S., P. Evripidou and G. Kallos, 1999. Monitoring and predicting Saharan Desert dust events in the eastern Mediterranean, Weather, 54, No.11, 359-365. (pdf)

    • Varinou, M., G. Kallos, G. Tsiligiridis, and G. Sisla, 1999: The role of anthropogenic and biogenic emissions on tropospheric ozone formation over Greece. Physics and Chemistry of the Earth, 24, No.5, 507-513. (pdf)

    • Triantafyllou, A., P. Kassomenos and G. Kallos, 1999: On the degradation of air quality due to SO2 and PM10 in the Eordea Basin, Greece. Meteorologische Zeitschrift, 8, 60-70. (pdf)

    • Mihailovic, D., and G. Kallos, 1999: Parameterization of hydrological processes for application on regional and mesoscale modeling. GAOS, 7, 73-89. (pdf)

    • Lagouvardos K., Kotroni V., Nickovic S., D. Jovic, and Kallos G., 1999: Observations and model simulations of a winter sub-synoptic vortex over the Central Mediterranean. Meteorological. Applications. 6, 371-383. (pdf)

    • Kotroni V., K. Lagouvardos and G. Kallos, 1999: "Model investigation of a cloudband associated with a cold front over Eastern Mediterranean". Physics and Chemistry of the Earth, 24, No.6, 663-636.. (pdf)

    • Varinou M., G. Kallos, V. Kotroni and K. Lagouvardos, 2000: "The influence of the lateral boundaries and background concentrations on limited area photochemical model simulations" Int. J. of Environment and Pollution,14, 354-363.. (pdf)

    • Lagouvardos, K., V. Kotroni., G. Kallos, and S.T. Rao, 2000: "An analysis of the meteorological and air quality conditions during an extreme ozone episode over the Northeastern USA ". Intenational Journal of Environment and Pollution,14, 581-587. (pdf)

    • Kotroni, V., K. Lagouvardos, G. Kallos, and Ziakopoulos, D., 1999: Severe flooding over central and southern Greece associated with pre-cold frontal orographic lifting. Q. J. of R. Met. Soc.,125, 967-991. (pdf)

    • Kotroni, V., K. Lagouvardos, G. Kallos, Y. Lemaitre, 1998: Modeling study of the IOP2 cold front of FRONTS87 experiment. Meteorological Applications, 5, 297-306. (pdf)

    • Lagouvardos, K., Kotroni, V., and G. Kallos, 1998: An extreme cold surge over the Greek Peninsula. Q. J. of R. Met. Soc., 124, 2299-2327. (pdf)

    • Kallos, G., V. Kotroni, K. Lagouvardos, and A. Papadopoulos, 1998: On the long-range transport of air pollutants from Europe to Africa. Geophysical Research Letters. 25, No 5, 619-622. (pdf)

    • Kotroni, V., G. Kallos, K. Lagouvardos, M. Varinou, and R. Walko, 1999: Numerical simulations of the meteorological and dispersion conditions during an air pollution episode over Athens, Greece. J. Appl. Meteorol., 38, 432-447. (pdf)

    • Millan M.M., Salvador R. Mantilla E. and Kallos G., 1997: "Photooxidant Dynamics in the Mediterrannean Basin in Summer : Results from European Research Projects" J. of Geophysical Research -Atmospheres. 102, D7, 8811-8823. (pdf)

    • Peleg M., I. Luria, Sharf G., Wanger A., Kallos G., Kotroni V., Lagouvardos K., and Varinou M., 1997: "Observational evidence of an ozone episode over the Greater Athens Area" Atmospheric Environment,31, No 23, 3969-3983. (pdf)

    • Mihailovic, D., and G. Kallos, 1997: A sensitivity study of a coupled soil-vegetation boundary layer scheme for use in atmospheric modeling. Boundary-Layer Meteorol.. 82, 283-315. (pdf)

    • Kotroni V., Kallos G., and Lagouvardos K., 1997: "Convergence zones over the Greek Peninsula and associated thunderstorm activity" Q. J. of R. Met. Society, 123, 1961-1984. (pdf)

    • Lagouvardos K., Kotroni V., and Kallos G., 1996: Exploring the effects of different types of model initialisation: simulation of a severe air-pollution episode in Athens, Greece. Meteorol. Applications , 3, 147-155. (pdf)

    • Lagouvardos K., Kotroni V., Dobricic S., Nickovic S. and Kallos G., 1996: "The storm of October 21-22 1994 over Greece: Observations and model results". Journal of Geophysical Research , 101, D21, 26217-26226. (pdf)

    • Zodiatis, G., S. Alexandri, P. Pavlakis, L. Jonsson, G. Kallos, A. Demetropoulos, G. Georgiou, A. Theodorou, E. Balopoulos, 1996: Tentative study of flow patterns in the North Aegean Sea using NOAA-AVHRR images and 2-D model simulation. Ann. Geophysicae, 14, 1221-1231. (pdf)

    • Kallos, G., A. Papadopoulos, M. Varinou, and P. Kassomenos, 1995: Estimation of the contribution of the air quality degradation in Athens from major elevated sources. Intern. Journ. of the Environ. and Pollution, Vol.5, Nos. 4-6, pp. 611-622. (pdf)

    • Kassomenos P., Kotroni V. and Kallos G., 1995: "Analysis of the climatological and air quality observations from the Greater Athens Area" Atmospheric Environment, 29, pp. 3671-3688. (pdf)

    • Jacovides, C.P., N.A. Kaltsounides, G.P. Giannourakos, and G. Kallos, 1995: Trends in attenuation coefficients in Athens, Greece, from 1954 to 1991. J. Appl. Meteorol. 34,6, 1459-1465. (pdf)

    • Pilinis, C., Kassomenos, P., and G. Kallos, 1994: Modelling of the photochemical pollution in Athens, Greece: I. Application of the RAMS-CALGRID modelling system. Atmospheric Environment Urban Atm. Section, Vol.27B, No 4, pp. 353-370. (pdf)

    • Jacovides, C.P., G. Kallos, and M.D. Steven, 1993: "Spectral band Resolution of solar radiation in Athens, Greece". International Journal of Climatology, 13, pp. 689-697. (pdf)

    • Kallos, G., P. Kassomenos, and R.A. Pielke, 1993: Synoptic and mesoscale weather conditions during air pollution episodes in Athens, Greece. Boundary-Layer Meteorol., 62, pp. 163-184. (pdf)

    • Segal, M., G. Kallos, J. Brown, and M. Mandel, 1992: Morning temporal variations of shelter level specific humidity. Journ. of Appl. Meteorol., 31, pp. 74-85. (pdf)

    • Steyn, D., and G. Kallos, 1992: "A study of the dynamics of hodograph rotation in the sea breezes of Attica, Greece". Boundary-Layer Meteorol. 58, pp. 215-228. (pdf)

    • Zoumakis, N.M., A.G. Kelessis, G. Kallos, B. Charalampidou, Th. I. Kozyraki, F.K. Vosniakos, and M. Petrakakis, 1992: Mathematical modelling of photochemical air pollution in Athens, Greece. Fresenius Envir. Bull.,1, pp. 232-237. (pdf)

    • Zoumakis, N.M., A.G. Kelessis, G. Kallos, A. Triantafyllou, B. Charalampidou, Th. I. Kozyraki, F.K. Vosniakos, and M. Manolopoulou, 1992: An analysis of the SO2, NO2 and particulates concentration levels under inversion break-up fumigations in the Ptolemaes-Kozani valley, Greece. Fresenius Envir. Bull., 1, pp. 700-705. (pdf)

    • Zoumakis, N.M., A.G. Kelessis, Th.I. Kozyraki, G. Kallos, F.K. Vosniakos, M. Petrakakis, and N. Bournis, 1992: Modelling of carbon monoxide dispersion in urban street canyons. Fresenius Envir. Bull., 1, pp. 718-723. (pdf)

    • Kallos, G., and M. Segal, 1991: "On the meteorological conditions during post-precipitation periods. Implications to air pollution. Journ. Appl. Meteorol., 30, pp. 297-311. (pdf)

    • Dalu, G.A., R.A. Pielke, R. Avissar, G. Kallos, and A. Guerrini, 1991: "Linear impact of subgrid-scale thermal inhomogeneities on mesoscale atmospheric flow with zero synoptic wind. Annales Geophysicae.. 9, pp. 641-647. (pdf)

    • Van Dop, H., R.L. Dennis, J.C.R. Hunt, G. Kallos, G. McBean, T.R. Oke, F.A. Schiermeier, J.D. Shannon, 1990: " 18th International Technical Meeting of NATO-CCMS on Air Pollution Modelling and its Application. Review". Atmospheric Environment, 25A-8, pp 1730. (pdf)

    • Asimakopoulos, D.N., G. Kallos, G. Karras, D.P. Lalas, and M. Loizidou, 1990. Determination of the meteorological conditions during pollution episodes in Athens, Greece". Archives of Hellenic Medicine. Vol. 7, No 2. pp. 86-96. (pdf)

    • Segal, M., and G. Kallos, 1990: "Some evaluations of ambient temperature affect plume rise". J. Air Waste Manage. Assoc.. Vol. 40, No 7, pp. 1020-1022 (pdf)

  • 1980-1989

    • Kallos, G., 1989: "The Use of Mesoscale Models on Air Pollution Studies in New Industrial Installations". Environmental Software. Vol. 4, No. 3, pp. 117-122. (pdf)

    • Segal M., J.R. Garratt, G. Kallos, and R.A. Pielke, 1989: "The Impact of Wet Soil and Canopy Temperatures on Daytime Boundary - Layer Growth". Journ. Atmospheric . Science. Vol. 46, No 24, pp. 3673-3684. (pdf)

    • Balaras C.A., G. Kallos, A. Stathi, and S. Kritikou, 1989: "On the Relationship of Beam Transmittance on Clearness Index for Athens, Greece". Int. Journ. for Solar Energy. Vol. 7, pp. 171-179. (pdf)

    • Pielke R.A., G. Kallos, and M. Segal, 1989: "Horizontal Resolution Needs for Adequate Lower Tropospheric Profiling Involved With Atmospheric Systems Forced by Horizontal Gradients in Surface Heating". Journ. of Atmos. and Ocean. Techn.. Vol. 6, No 5, pp. 741-758. (pdf)

    • Segal M.,W. Schreiber, G. Kallos, R.A. Pielke, J.R. Garratt, J. Weaver, A. Rodi, and J. Wilson, 1989: "The Impact of Crop Areas in Northeast Colorado on the Mid-summer Atmospheric Ohermal Circulations". Monthly. Weather. Rev.. 117, pp. 809-825. (pdf)

    • Chimonas, G. and G. Kallos, 1985: "Flow Dynamics and Stability in a Severe Rainband". Journ. Atmospheric. Science, Vol. 43, No 14, pp. 1505 - 1516. (pdf)

    • Lalas, D.P., V. Veirs, G. Karras and G. Kallos, 1982. "An Analysis of the SO2 Concentration Levels in Athens, Greece". Atmospheric Environment, Vol. 16, No 3, pp. 531-544. (pdf)

    • Metaxas, D. and G. Kallos, 1980: "High Rainfall Amounts Over Western Greek Mainland During December and January". Bulletin of Hellenic Meteorological Society, 1981, pp 23. (pdf)

    • Metaxas, D. and G. Kallos, 1980: "Heat Waves From a Synoptic Point of View". Rivista di Meteorologia Aeronautica, XL, No 2-3, pp. 107-119. (pdf)

    • Kallos, G. and D. Metaxas, 1980: "Synoptic Process for the Formation of Cyprus Lows". Rivista di Meteorologia Aeronautica, XL, No 2-3, pp. 121-138. (pdf)

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