Zobrazeno 1 - 10
of 378
pro vyhledávání: '"K. Fraedrich"'
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol X-3-W1-2022, Pp 45-50 (2022)
The Tibetan Plateau (TP) is experiencing dramatic climate changes, which increases the geographical hazard risks affecting human lives and properties. As TP holding the largest cryosphere extent outside the polar region, frequent and serious snow dis
Externí odkaz:
https://doaj.org/article/0c6c9de6a1d04f6e86f311b99e9fa882
Autor:
U. Mikolajewicz, F. Ziemen, G. Cioni, M. Claussen, K. Fraedrich, M. Heidkamp, C. Hohenegger, D. Jimenez de la Cuesta, M.-L. Kapsch, A. Lemburg, T. Mauritsen, K. Meraner, N. Röber, H. Schmidt, K. D. Six, I. Stemmler, T. Tamarin-Brodsky, A. Winkler, X. Zhu, B. Stevens
Publikováno v:
Earth System Dynamics, Vol 9, Pp 1191-1215 (2018)
To enhance understanding of Earth's climate, numerical experiments are performed contrasting a retrograde and prograde rotating Earth using the Max Planck Institute Earth system model. The experiments show that the sense of rotation has relatively
Externí odkaz:
https://doaj.org/article/86dd16e181b8421b97cd7efdee519f4c
Publikováno v:
Geoscientific Model Development, Vol 9, Iss 9, Pp 3347-3361 (2016)
We describe the development, tuning and climate of Planet Simulator (PLASIM)–Grid-ENabled Integrated Earth system model (GENIE), a new intermediate complexity Atmosphere–Ocean General Circulation Model (AOGCM), built by coupling the Planet Simula
Externí odkaz:
https://doaj.org/article/50e37d25e60941d5bde837c703029ae2
Autor:
P. B. Holden, N. R. Edwards, P. H. Garthwaite, K. Fraedrich, F. Lunkeit, E. Kirk, M. Labriet, A. Kanudia, F. Babonneau
Publikováno v:
Geoscientific Model Development, Vol 7, Iss 1, Pp 433-451 (2014)
Many applications in the evaluation of climate impacts and environmental policy require detailed spatio-temporal projections of future climate. To capture feedbacks from impacted natural or socio-economic systems requires interactive two-way coupling
Externí odkaz:
https://doaj.org/article/58be33c9ed7041fd8a265d6288cc328b
Publikováno v:
Earth System Dynamics, Vol 4, Iss 1, Pp 79-93 (2013)
Early warning signals (EWS) have become a popular statistical tool to infer stability properties of the climate system. In Part 1 of this two-part paper we have presented a diagnostic method to find the hotspot of a sudden transition as opposed to re
Externí odkaz:
https://doaj.org/article/1a236e05b99f4b6c85c572f5dbbcb286
Publikováno v:
Earth System Dynamics, Vol 4, Iss 1, Pp 63-78 (2013)
An analysis of so-called early warning signals (EWS) is proposed to identify the spatial origin of a sudden transition that results from a loss in stability of a current state. EWS, such as rising variance and autocorrelation, can be indicators of an
Externí odkaz:
https://doaj.org/article/88bbcb7bc3384171a4da520c6d36a955
Publikováno v:
Hydrology and Earth System Sciences, Vol 16, Iss 7, Pp 2143-2157 (2012)
The adequacy of the gamma distribution (GD) for monthly precipitation totals is reconsidered. The motivation for this study is the observation that the GD fails to represent precipitation in considerable areas of global observed and simulated data. T
Externí odkaz:
https://doaj.org/article/7bf2990618604a8ea0de84be2669970b
Publikováno v:
Advances in Science and Research, Vol 6, Pp 137-140 (2011)
Data with power spectra close to S(f)~1/f is denoted as 1/f or flicker noise. High resolution measurements during TOGA/COARE for temperature, humidity, and wind speed (1\,min resolution) reveal 1/f spectra while precipitation shows no power-law scali
Externí odkaz:
https://doaj.org/article/b9bf1c5a2440400fa3cdc697bccfed56
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 20, Pp 9729-9737 (2010)
Using a recent theoretical approach, we study how global warming impacts the thermodynamics of the climate system by performing experiments with a simplified yet Earth-like climate model. The intensity of the Lorenz energy cycle, the Carnot efficienc
Externí odkaz:
https://doaj.org/article/da415f2099474b1aa5d70be937608ad8
Publikováno v:
Biogeosciences, Vol 7, Iss 4, Pp 1237-1245 (2010)
Terrestrial vegetation influences climate by modifying the radiative-, momentum-, and hydrologic-balance. This paper contributes to the ongoing debate on the question whether positive biogeophysical feedbacks between vegetation and climate may lead t
Externí odkaz:
https://doaj.org/article/36451c7338dc4bd0af448acd83e9821a