Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Panagiotis Maheras"'
Autor:
Konstantia Tolika, Christina Anagnostopoulou, Myriam Traboulsi, Liliana Zaharia, Dana Maria (Oprea) Constantin, Ioannis Tegoulias, Panagiotis Maheras
Publikováno v:
Atmosphere, Vol 15, Iss 9, p 1027 (2024)
The primary aim of this study is to examine the characteristics of atmospheric circulation patterns at various geopotential levels and their relationship with precipitation in southern Romania during the period from 1961 to 2020. Daily geopotential h
Externí odkaz:
https://doaj.org/article/1d185717991e47d2a8d09aa00707c85d
Autor:
Konstantia Tolika, Myriam Traboulsi, Christina Anagnostopoulou, Liliana Zaharia, Ioannis Tegoulias, Dana Maria (Oprea) Constantin, Panagiotis Maheras
Publikováno v:
Atmosphere, Vol 14, Iss 9, p 1345 (2023)
The main goal of the present study is to identify the prevailing atmospheric circulation patterns (circulation types) that are associated with the occurrence of precipitation (both mean and extreme) over southern Romania. A daily circulation type cal
Externí odkaz:
https://doaj.org/article/33fcc1cad0d34e7cbfa2547d0cd5d953
Publikováno v:
Atmosphere, Vol 8, Iss 12, p 252 (2017)
An exceptionally cold episode occurred in January 2017 over the Balkan Peninsula. Analysis of historical records showed that it was one of the coldest extreme episodes. Even though the low temperatures of January 2017 did not break previous low recor
Externí odkaz:
https://doaj.org/article/7e6c165b2db54e1d9a227b1b97931cfb
Autor:
Hódmezővásárhely Szegedi Tudományegyetem Mezőgazdasági Kar, Csaba Károssy, Klicász Szpirosz, Ioannis Tegoulias, Szombathely Elte Savaria Egyetemi Központ, Panagiotis Maheras, Christina Anagnostopoulou, Konstantina Tolika, Budapest Zrínyi Miklós Gimnázium, László Makra
Publikováno v:
Földrajzi Közlemények. 143:71-88
The aim of the study is to compare the performance of the two classification methods, based on the atmospheric circulation types over the Pannonian basin in Central Europe. Moreover, relationships including seasonal occurrences and correlation coeffi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ee1953ad701fb49c395dcf301e4489e
https://doi.org/10.32643/fk.143.1.6
https://doi.org/10.32643/fk.143.1.6
Autor:
Panagiotis Maheras, Konstantia Tolika, Christina Anagnostopoulou, Csaba Károssy, Klicász Szpirosz, László Makra
Publikováno v:
International Journal of Climatology. 38:4518-4532
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb6a15c10d612ae6d91aae9659ac2905
https://doi.org/10.1002/joc.5684
https://doi.org/10.1002/joc.5684
Autor:
Csaba Károssy, László Makra, Christina Anagnostopoulou, Konstantia Tolika, Ioannis Tegoulias, Klicász Szpirosz, Panagiotis Maheras
Publikováno v:
Meteorology and Atmospheric Physics. 131:739-751
The aim of the study is to compare the performance of the two classification methods, based on the atmospheric circulation types over the Pannonian basin in Central Europe. Moreover, relationships including seasonal occurrences and correlation coeffi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d31856c7d47cafeff483f75023e6b7e4
https://doi.org/10.1007/s00703-018-0601-x
https://doi.org/10.1007/s00703-018-0601-x
Publikováno v:
Theoretical and Applied Climatology. 132:809-821
The highest rainfall totals (912.2 mm) and the largest number of raindays (133 days), since 1958, were recorded in Thessaloniki during the year of 2014. Extreme precipitation heights were also observed on a seasonal, monthly and daily basis. The exam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4143db157bb18d1c75ac2eef5e1a8e1
https://doi.org/10.1007/s00704-017-2131-8
https://doi.org/10.1007/s00704-017-2131-8
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 14, Iss 3, Pp 501-507 (2014)
The year of 2012 is characterized, for Greece, as the hottest one in the available record dating back to 1958, presenting also the widest annual temperature range. During the summer and autumn months, numerous regions in the domain of study experienc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8e968bb0adfa198f6ac2ade3d18c0d7
https://www.nat-hazards-earth-syst-sci.net/14/501/2014/
https://www.nat-hazards-earth-syst-sci.net/14/501/2014/
Publikováno v:
Scopus-Elsevier
Advances in Geosciences, Vol 16, Pp 19-26 (2008)
Advances in Geosciences, Vol 16, Pp 19-26 (2008)
The main objective of the present study was the examination and the quantification of the uncertainties in the precipitation time series over the Greek area, for a 42-year time period. The uncertainty index applied to the rainfall data is a combinati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6f5a0b0c391a0fcb7a8039c3ec4e5e2
https://adgeo.copernicus.org/articles/16/19/2008/
https://adgeo.copernicus.org/articles/16/19/2008/
Publikováno v:
Atmospheric Research. 152:123-137
The main goal of this study is a comparison of two different methods of pattern recognition. The first, Principal Component Analysis (PCA), is a method frequently used in climatology. The second, Self Organizing Maps (SOM), is a relatively new and ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::031813fd255277c2aeb425a1f53c1bdd
https://doi.org/10.1016/j.atmosres.2013.11.010
https://doi.org/10.1016/j.atmosres.2013.11.010