Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Lina Boljka"'
Autor:
Lina Boljka, Thomas Birner
Publikováno v:
npj Climate and Atmospheric Science, Vol 5, Iss 1, Pp 1-9 (2022)
Abstract The wintertime extratropical general circulation may be viewed as being primarily governed by interactions between Rossby waves and the background flow. These Rossby waves propagate vertically and meridionally away from their sources and amp
Externí odkaz:
https://doaj.org/article/bd24043c0a48452b8f3305c9b08cbfd6
Autor:
Nour-Eddine Omrani, Noel Keenlyside, Katja Matthes, Lina Boljka, Davide Zanchettin, Johann H. Jungclaus, Sandro W. Lubis
Publikováno v:
npj Climate and Atmospheric Science, Vol 5, Iss 1, Pp 1-14 (2022)
Abstract Northern Hemisphere (NH) climate has experienced various coherent wintertime multidecadal climate trends in stratosphere, troposphere, ocean, and cryosphere. However, the overall mechanistic framework linking these trends is not well establi
Externí odkaz:
https://doaj.org/article/7a9a6559515b44ed99cfdb51136f2f78
Publikováno v:
Journal of Climate
4157–4176
4157–4176
This study explores the possible drivers of the recent Hadley circulation strengthening in modern reanalyses. Predominantly, two recent generations of reanalyses provided by the European Centre for Medium-range Weather Forecasts (ECMWF) are used: the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee481d14c1417f0b338adf7705a26ebd
https://doi.org/10.1175/jcli-d-21-0204.1
https://doi.org/10.1175/jcli-d-21-0204.1
Autor:
Thomas Birner, Lina Boljka
Publikováno v:
XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
The wintertime extratropical general circulation may be viewed as being primarily governed by interactions between Rossby waves and the background flow. These Rossby waves propagate vertically and meridionally away from their sources and amplify with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c919b22b5e4cd57eba8cf02f5ff33a27
https://doi.org/10.5194/egusphere-egu23-14014
https://doi.org/10.5194/egusphere-egu23-14014
Autor:
Lina Boljka, Nour-Eddine Omrani, Ho-Nam Cheung, Noel Keenlyside, Hisashi Nakamura, Clemens Spensberger, Fumiaki Ogawa
Atmospheric blocking events are persistent tropospheric weather patterns that are associated with extreme events, such as heatwaves. In the summer, they primarily occur at high latitudes, e.g., over northern Eurasia. However, blocking frequency over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d85b2dc983344454149ce850bbf4cd54
https://doi.org/10.5194/egusphere-egu23-8062
https://doi.org/10.5194/egusphere-egu23-8062
Tropical Pacific is home to climate variability on different timescales, including El Niño Southern Oscillation (ENSO) – one of the most prominent quasi-periodic modes of variability in the Earth’s climate system. It is a coupled atmosphere-ocea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bfbb09d44ab87ad5aba5732c8fae8a7
https://doi.org/10.5194/wcd-2022-51
https://doi.org/10.5194/wcd-2022-51
Publikováno v:
Weather and Climate Dynamics (WCD)
This study compares trends of the Hadley cell (HC) strength using different metrics applied to the European Centre for Medium-range Weather Forecasts ERA5 and ERA-Interim reanalyses in the period 1979-2018. The HC strength is commonly evaluated by me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d696763a0e987aa4aa3516651b7ef9e4
https://hdl.handle.net/11250/3056436
https://hdl.handle.net/11250/3056436