Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Damien Decremer"'
Autor:
Sarah Ineson, Magdalena A. Balmaseda, Michael K. Davey, Damien Decremer, Nick J. Dunstone, Margaret Gordon, Hong-Li Ren, Adam A. Scaife, Antje Weisheimer
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Abstract Early in 2014 several forecast systems were suggesting a strong 1997/98-like El Niño event for the following northern hemisphere winter 2014/15. However the eventual outcome was a modest warming. In contrast, winter 2015/16 saw one of the s
Externí odkaz:
https://doaj.org/article/5f74304c23fb48b18c1b7be0b124ccd3
Autor:
Xinjia Hu, Damien Decremer, Laura Ferranti, Linus Magnusson, Daoyi Gong, Florian Pappenberger, Holger Kantz
The Southeastern South American region (SESA) is one of the AR6 WGI reference regions which is used as an illustration of the interplay between climate variability drivers and regional response. Since most of the agricultural activities take place ov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::494ad8549bdc1a7d8491711e02ea3197
https://doi.org/10.5194/egusphere-egu22-3127
https://doi.org/10.5194/egusphere-egu22-3127
Autor:
Damien Decremer, Stephanie J. Johnson, Christopher H. O'Reilly, Tim Palmer, David MacLeod, Timothy N. Stockdale, Antje Weisheimer
Atmospheric seasonal predictability in winter over the Euro-Atlantic region is studied with an emphasis on the signal-to-noise paradox of the North Atlantic Oscillation. Seasonal hindcasts of the ECMWF model for the recent period 1981-2009 show, in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60881d87e1fb6a2d73fc681997ae69b1
https://doi.org/10.5194/egusphere-egu21-2928
https://doi.org/10.5194/egusphere-egu21-2928
Autor:
B. M. Monge-Sanz, Stephanie J. Johnson, Magdalena Balmaseda, Steffen Tietsche, Hao Zuo, Damien Decremer, Gianpaolo Balsamo, Timothy N. Stockdale, Laura Ferranti, Antje Weisheimer, Franco Molteni, Linus Magnusson, Sarah Keeley, Kristian Mogensen
Publikováno v:
Geoscientific Model Development, Vol 12, Pp 1087-1117 (2019)
In this paper we describe SEAS5, ECMWF's fifth generation seasonal forecast system, which became operational in November 2017. Compared to its predecessor, System 4, SEAS5 is a substantially changed forecast system. It includes upgraded versions of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39741f1460207f28f4c23615b78f0b21
https://www.geosci-model-dev-discuss.net/gmd-2018-228/
https://www.geosci-model-dev-discuss.net/gmd-2018-228/
Autor:
Michael K. Davey, Antje Weisheimer, Hong-Li Ren, Nick Dunstone, Adam A. Scaife, Damien Decremer, Margaret Gordon, Magdalena Balmaseda, Sarah Ineson
Publikováno v:
Scientific Reports
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Early in 2014 several forecast systems were suggesting a strong 1997/98-like El Niño event for the following northern hemisphere winter 2014/15. However the eventual outcome was a modest warming. In contrast, winter 2015/16 saw one of the strongest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc16211530520c037b22c5395c5f7573
https://ora.ox.ac.uk/objects/uuid:5ca25b1a-00cc-439b-a7af-ef15fb95f4b1
https://ora.ox.ac.uk/objects/uuid:5ca25b1a-00cc-439b-a7af-ef15fb95f4b1
Publikováno v:
Climate Dynamics. 44:1367-1379
Climate modelers often integrate the model with constant forcing over a long time period, and make an average over the period in order to reduce climate noise. If the time series is persistent, as opposed to rapidly varying, such an average does not
Autor:
Chul Eddy Chung, Damien Decremer
Publikováno v:
Asia-Pacific Journal of Atmospheric Sciences. 50:263-270
Atmospheric General Circulation models (AGCMs) forced by prescribed sea surface temperature (SST) climatological seasonal cycle simulate interannual variabilities that have cyclic characteristics. Such cyclic characteristics generate relationships be
Publikováno v:
Atmospheric Chemistry and Physics, Vol 13, Iss 22, Pp 11209-11219 (2013)
There has been growing interest in the vertical structure of the recent Arctic warming. We investigated temperatures at the surface, 925, 700, 500 and 300 hPa levels in the Arctic (north of 70° N) using observations and four reanalyses: ERA-Interim,
Publikováno v:
Proceedings of the National Academy of Sciences. 109:11624-11629
Carbonaceous aerosols (CA) emitted by fossil and biomass fuels consist of black carbon (BC), a strong absorber of solar radiation, and organic matter (OM). OM scatters as well as absorbs solar radiation. The absorbing component of OM, which is ignore
Publikováno v:
Tellus A; Vol 66 (2014)
Climate change simulated with climate models needs a significance testing to establish the robustness of simulated climate change relative to model internal variability. Student’s t- test has been the most popular significance testing technique des