Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Helena A. Flocas"'
Autor:
Maria Hatzaki, Giorgia Di Capua, John Chaniotis, Platon Patlakas, Reik V. Donner, Helena A. Flocas
Publikováno v:
Environmental Sciences Proceedings, Vol 26, Iss 1, p 155 (2023)
As a significant component of natural climatic variability, teleconnection patterns play an important role in determining regional climate variability and extremes. The mechanisms linking the North Atlantic and the Mediterranean climate variability h
Externí odkaz:
https://doaj.org/article/e1c722de816a46e0815d4cf55f53789e
Autor:
John Kouroutzoglou, Christos Lamaris, Helena A. Flocas, Maria Hatzaki, Georgios Kafkoulas, Platon Patlakas
Publikováno v:
Environmental Sciences Proceedings, Vol 26, Iss 1, p 140 (2023)
The objective of this study is the evaluation of the physical processes responsible for the genesis and evolution of an explosive cyclone in the central Mediterranean with the aid of the surface pressure tendency equation. For this reason, the equati
Externí odkaz:
https://doaj.org/article/c8c65c89296b4799b6b427eaa055956f
Autor:
John Kouroutzoglou, Ioannis Samos, Helena A. Flocas, Maria Hatzaki, Christos Lamaris, Anna Mamara, Antonios Emmannouil
Publikováno v:
Atmosphere, Vol 12, Iss 11, p 1438 (2021)
This study investigates the dynamics of the development phases of a Mediterranean tropical-like cyclone (medicane) in the southern Ionian Sea, on 28 September 2018 that caused high impact phenomena in the central and eastern Mediterranean, focusing o
Externí odkaz:
https://doaj.org/article/76909ec7c1b740c1afd986a3fb3975fe
Publikováno v:
Atmosphere, Vol 9, Iss 3, p 90 (2018)
The Indian summer monsoon (ISM) is a prominent feature of the summer circulation in the Northern Hemisphere (NH) and has been found to modulate the weather and climate conditions in many remote regions. This study investigates the most recurrent patt
Externí odkaz:
https://doaj.org/article/f256cf68a1f44d8cb00c1d325c4ab74c
Autor:
Ermioni Dimitropoulou, Vasiliki D. Assimakopoulos, Kyriaki M. Fameli, Helena A. Flocas, Panagiotis Kosmopoulos, Stelios Kazadzis, Kostas Lagouvardos, Elizabeth Bossioli
Publikováno v:
Atmosphere, Vol 9, Iss 1, p 14 (2018)
Biogenic emissions affect the urban air quality as they are ozone and secondary organic aerosol (SOA) precursors and should be taken into account when applying photochemical pollution models. The present study presents an estimation of the magnitude
Externí odkaz:
https://doaj.org/article/02879d61d6ec4ab19c6b80232e5a5702
Autor:
Christos H. Halios, Helena A. Flocas, Costas G. Helmis, Dimosthenis N. Asimakopoulos, Panagiotis G. Mouschouras
Publikováno v:
Atmosphere, Vol 9, Iss 1, p 25 (2018)
Linking synoptic circulation patterns to specific environmental problems is of significance in the Eastern Mediterranean region, which is characterized by increased seasonal climatic variability and a wealth of distinct weather patterns. This study a
Externí odkaz:
https://doaj.org/article/60dc0af6d3174be192af10a1c7d27408
Publikováno v:
Meteorologische Zeitschrift, Vol 6, Iss 3, Pp 108-119 (1997)
An attempt is made to investigate the role of the jet streaks upstream an upper tropospheric diffluent trough in its evolution. A proof of the relationship that controls the rate of change of the mean absolute vorticity in the region of the diffluent
Externí odkaz:
https://doaj.org/article/44cc2bced58a48afad5777e4eac1933e
Publikováno v:
Meteorologische Zeitschrift, Vol 4, Iss 5, Pp 222-228 (1995)
A cold spell was observed in March 1987 over Greece, which was characterised by extremely low temperatures and heavy snowfall. The dynamic and thermodynamic characteristics of this rather unusual event are investigated using ECMWF analyses. First, th
Externí odkaz:
https://doaj.org/article/b7388c9c651a4152a1a4613a8597961a
Publikováno v:
International Journal of Climatology. 42:10153-10172
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69bb4ad63ef661d2bd40c150dcd336f2
https://doi.org/10.1002/joc.7889
https://doi.org/10.1002/joc.7889
Publikováno v:
Weather.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8d6b4c5db7da9619544ee5cb4186dc7
https://doi.org/10.1002/wea.4397
https://doi.org/10.1002/wea.4397