Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Martin Werner"'
Autor:
Franziska A. Lechleitner, Martin Werner, Jesper Sjolte, Josefine Axelsson, Madhavan Midhun, Kei Yoshimura, Jens Fohlmeister, Kira Rehfeld, Allegra N. LeGrande, Janica Bühler
The incorporation of water isotopologues into the hydrology of general circulation models (GCMs) facilitates the comparison between modelled and measured proxy data in paleoclimate archives. However, the variability and drivers of measured and modell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64d63d27f3adf58632a689caee8a7a5d
https://cp.copernicus.org/preprints/cp-2021-152/
https://cp.copernicus.org/preprints/cp-2021-152/
Publikováno v:
EPIC3Climate of the Past, 17(4), pp. 1587-1605, ISSN: 1814-9332
Climate of the Past, Vol 17, Pp 1587-1605 (2021)
Climate of the Past, Vol 17, Pp 1587-1605 (2021)
Many palaeoclimate proxies share one challenging property: they are not only driven by the climatic variable of interest, e.g. temperature, but they are also influenced by secondary effects which cause, among other things, increased variability, freq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e672a4594b05c189651d25b8127ed235
https://cp.copernicus.org/articles/17/1587/2021/
https://cp.copernicus.org/articles/17/1587/2021/
The global hydrological cycle is of crucial importance for life on Earth. Hence, it is a focus of both future climate projections and paleoclimate modeling. The latter typically requires long integrations or large ensembles of simulations, and theref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12e0d29fcef2c8f617591fb5290b84cb
https://doi.org/10.5194/egusphere-egu21-1328
https://doi.org/10.5194/egusphere-egu21-1328
Autor:
Hera Guðlaugsdóttir, Jesper Sjolte, Arny E. Sveinbjörnsdottir, Martin Werner, Hans Christian Steen-Larsen, Valérie Masson-Delmotte
Publikováno v:
Atmospheric Research
Atmospheric Research, 2018, 213, pp.211-223. ⟨10.1016/j.atmosres.2018.04.021⟩
Atmospheric Research, Elsevier, 2018, 213, pp.211-223. ⟨10.1016/j.atmosres.2018.04.021⟩
Atmospheric Research, 2018, 213, pp.211-223. ⟨10.1016/j.atmosres.2018.04.021⟩
Atmospheric Research, Elsevier, 2018, 213, pp.211-223. ⟨10.1016/j.atmosres.2018.04.021⟩
Publisher's version (útgefin grein)
The volcanic fingerprint on the winter North Atlantic atmospheric circulation and climate is analyzed in six ensemble runs of ECHAM5/MPI-OM covering 800–2000 CE, both for equatorial and Northern Hemisphere
The volcanic fingerprint on the winter North Atlantic atmospheric circulation and climate is analyzed in six ensemble runs of ECHAM5/MPI-OM covering 800–2000 CE, both for equatorial and Northern Hemisphere
Autor:
Emilie Capron, Gregor Knorr, Gerrit Lohmann, Martin Werner, Paul Gierz, Nadezhda Sokolova, Aline Govin
Transitions from glacials to interglacials are the largest climate shifts that occurred during the Quaternary. These glacial terminations are characterized by transient changes in the Atlantic Meridional Overturning Circulation (AMOC) and associated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27ca49695c1bd4cb156bbfe8a9c48987
https://doi.org/10.21203/rs.3.rs-131733/v1
https://doi.org/10.21203/rs.3.rs-131733/v1
Autor:
Cécile Agosta, Martin Werner, Aymeric P. M. Servettaz, Andrew D. Moy, Joseph R. McConnell, Anais Orsi, Alexandra Touzeau, Mark A. J. Curran, Amaelle Landais, Mélanie Baroni, V. Holly L. Winton
Publikováno v:
e2020JD032863
Journal of Geophysical Research: Atmospheres
Journal of Geophysical Research: Atmospheres, 2020, 125 (17), ⟨10.1029/2020JD032863⟩
Journal of Geophysical Research: Atmospheres, American Geophysical Union, 2020, 125 (17), ⟨10.1029/2020JD032863⟩
Journal of Geophysical Research (JGR): Space Physics
Journal of Geophysical Research: Atmospheres
Journal of Geophysical Research: Atmospheres, 2020, 125 (17), ⟨10.1029/2020JD032863⟩
Journal of Geophysical Research: Atmospheres, American Geophysical Union, 2020, 125 (17), ⟨10.1029/2020JD032863⟩
Journal of Geophysical Research (JGR): Space Physics
Understanding climate proxy records that preserve physical characteristics of past climate is a prerequisite to reconstruct long-term climatic conditions. Water stable isotope ratios (δ18O) constitute a widely used proxy in ice cores to reconstruct
Autor:
Sandy P. Harrison, Sarah E. Parker, Martin Werner, Laia Comas-Bru, Allegra N. LeGrande, Nikita Kaushal
Publikováno v:
Climate of the Past Discussions
Reconstruction of past changes in monsoon climate from speleothem oxygen isotope (δ18O) records is complex because δ18O signals can be influenced by multiple factors including changes in precipitation, precipitation recycling over land, temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9dd9e3859a78f5b253c509b0f270f93
https://cp.copernicus.org/preprints/cp-2020-78/
https://cp.copernicus.org/preprints/cp-2020-78/
In this study, we present results of new mineral dust simulations performed with the model setup ECHAM-HAMMOZ. The simulations are part of the AWI project DustIron, a coupled data-model approach to investigate past changes of the Southern Hemisphere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71ae7833e3397d775e0389262b0cc6f4
https://doi.org/10.5194/egusphere-egu2020-5463
https://doi.org/10.5194/egusphere-egu2020-5463
In this study, regional climate simulations under present-day and mid-Holocene conditions are performed with an isotope-enabled RCM for Greenland. The capability of the applied isotope-enabled Regional Climate Model (RCM), COSMO_iso, to reproduce obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb1baf336e8172dccebc8c414242d67e
https://doi.org/10.5194/cp-2019-156
https://doi.org/10.5194/cp-2019-156
Autor:
Christophe Sturm, Martin Werner, Gerrit Lohmann, Bo Møllesøe Vinther, Florian Adolphi, Raimund Muscheler, Jesper Sjolte
Publikováno v:
Climate of the Past, Vol 14, Pp 1179-1194 (2018)
EPIC3Climate of the Past, Copernicus, 14(8), pp. 1179-1194, ISSN: 1814-9332
Sjolte, J, Sturm, C, Adolphi, F, Vinther, B M, Werner, M, Lohmann, G & Muscheler, R 2018, ' Solar and volcanic forcing of North Atlantic climate inferred from a process-based reconstruction ', Climate of the Past, vol. 14, no. 8, pp. 1179-1194 . https://doi.org/10.5194/cp-14-1179-2018
EPIC3Climate of the Past, Copernicus, 14(8), pp. 1179-1194, ISSN: 1814-9332
Sjolte, J, Sturm, C, Adolphi, F, Vinther, B M, Werner, M, Lohmann, G & Muscheler, R 2018, ' Solar and volcanic forcing of North Atlantic climate inferred from a process-based reconstruction ', Climate of the Past, vol. 14, no. 8, pp. 1179-1194 . https://doi.org/10.5194/cp-14-1179-2018
The effect of external forcings on atmospheric circulation is debated. Due to the short observational period, the analysis of the role of external forcings is hampered, making it difficult to assess the sensitivity of atmospheric circulation to exter