M
Maria Antónia Valente
Researcher at University of Lisbon
Publications - 31
Citations - 1772
Maria Antónia Valente is an academic researcher from University of Lisbon. The author has contributed to research in topics: North Atlantic oscillation & Parasitic drag. The author has an hindex of 21, co-authored 31 publications receiving 1362 citations.
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Journal ArticleDOI
Towards a more reliable historical reanalysis: improvements for version 3 of the Twentieth Century Reanalysis system
Laura C. Slivinski,Laura C. Slivinski,Gilbert P. Compo,Gilbert P. Compo,Jeffrey S. Whitaker,Prashant D. Sardeshmukh,Prashant D. Sardeshmukh,Benjamin S. Giese,C. McColl,C. McColl,Rob Allan,Xungang Yin,Russell S. Vose,Holly A. Titchner,John Kennedy,Lawrence Spencer,Lawrence Spencer,Linden Ashcroft,Stefan Brönnimann,Manola Brunet,Manola Brunet,Dario Camuffo,Richard C. Cornes,Thomas Cram,R. Crouthamel,Fernando Domínguez-Castro,J. Eric Freeman,Joelle Gergis,Ed Hawkins,Philip Jones,Sylvie Jourdain,Alexey Kaplan,Hisayuki Kubota,Frank Le Blancq,Tsz-cheung Lee,Andrew Lorrey,Jürg Luterbacher,Maurizio Maugeri,Cary J. Mock,G. W. Kent Moore,Rajmund Przybylak,Christa Pudmenzky,Chris J. C. Reason,Victoria Slonosky,Catherine A. Smith,Catherine A. Smith,Birger Tinz,Blair Trewin,Maria Antónia Valente,Xiaolan L. Wang,Clive Wilkinson,Kevin R. Wood,Kevin R. Wood,Przemysław Wyszyński +53 more
TL;DR: The 20CRv2c dataset as mentioned in this paper is the first ensemble of sub-daily global atmospheric conditions spanning over 100 years, which provides a best estimate of the weather at any given place and time as well as an estimate of its confidence and uncertainty.
Journal ArticleDOI
How exceptional was the early August 2003 heatwave in France
Ricardo M. Trigo,Ricardo M. Trigo,Ricardo García-Herrera,Julio Díaz,Isabel F. Trigo,Isabel F. Trigo,Maria Antónia Valente +6 more
TL;DR: The summer of 2003 was characterised by exceptionally warm weather in Europe with the average temperature exceeding that of any previous summer over the last 500 years as discussed by the authors, which had a major impact in excessive mortality rates throughout Europe, with catastrophic amplitude in France.
Journal ArticleDOI
The International Surface Pressure Databank version 2
Thomas Cram,Gilbert P. Compo,Gilbert P. Compo,Xungang Yin,Rob Allan,C. McColl,C. McColl,Russell S. Vose,Jeffrey S. Whitaker,Nobuki Matsui,Nobuki Matsui,Linden Ashcroft,Renate Auchmann,P. Bessemoulin,T. Brandsma,Philip Brohan,Manola Brunet,Manola Brunet,Joseph Comeaux,R. Crouthamel,Byron E. Gleason,Pavel Ya. Groisman,Pavel Ya. Groisman,Pavel Ya. Groisman,Hans Hersbach,Philip Jones,Philip Jones,Trausti Jónsson,Sylvie Jourdain,Gail Kelly,Kenneth R. Knapp,Andries Kruger,Hisayuki Kubota,G. Lentini,Andrew Lorrey,Neal Lott,Sandra J. Lubker,Jürg Luterbacher,Gareth J. Marshall,Maurizio Maugeri,Cary J. Mock,Hing Y. Mok,Øyvind Nordli,Mark J. Rodwell,Tom Ross,Douglas Schuster,Lidija Srnec,Maria Antónia Valente,Zsuzsanna Vízi,Xiaolan L. Wang,Nancy E. Westcott,John S. Woollen,John S. Woollen,Steven J. Worley +53 more
TL;DR: The International Surface Pressure Databank (ISPD) as mentioned in this paper is the largest collection of global surface and sea-level pressure observations and has been used for various general climate and weather studies.
Journal ArticleDOI
The Impact of North Atlantic Wind and Cyclone Trends on European Precipitation and Significant Wave Height in the Atlantic
Ricardo M. Trigo,Ricardo M. Trigo,Maria Antónia Valente,Isabel F. Trigo,Isabel F. Trigo,Pedro M. A. Miranda,Alexandre M. Ramos,Daniel Paredes,Ricardo García-Herrera +8 more
TL;DR: It is shown that changes in the frequency of low‐pressure centers and the associated wind patterns are partially responsible for trends in the significant height of waves during the extended winter months, and are associated, to a large extent, with the preferred phases of major large‐scale atmospheric circulation modes.
Journal ArticleDOI
The impact of the summer 2003 heat wave in Iberia: how should we measure it?
J. Díaz,Ricardo García-Herrera,Ricardo M. Trigo,Ricardo M. Trigo,Cristina Linares,Maria Antónia Valente,J. M. De. Miguel,E. Hernández +7 more
TL;DR: It is shown that the use of absolute maximum temperature values, or number of days above a given threshold, can be misleading, and that the relationship between summer mortality rates and the DD index is non-linear and can be described by a logarithmic function.