Zobrazeno 1 - 10
of 6 963
pro vyhledávání: '"M. Schäfer"'
Autor:
M. Wendisch, S. Crewell, A. Ehrlich, A. Herber, B. Kirbus, C. Lüpkes, M. Mech, S. J. Abel, E. F. Akansu, F. Ament, C. Aubry, S. Becker, S. Borrmann, H. Bozem, M. Brückner, H.-C. Clemen, S. Dahlke, G. Dekoutsidis, J. Delanoë, E. De La Torre Castro, H. Dorff, R. Dupuy, O. Eppers, F. Ewald, G. George, I. V. Gorodetskaya, S. Grawe, S. Groß, J. Hartmann, S. Henning, L. Hirsch, E. Jäkel, P. Joppe, O. Jourdan, Z. Jurányi, M. Karalis, M. Kellermann, M. Klingebiel, M. Lonardi, J. Lucke, A. E. Luebke, M. Maahn, N. Maherndl, M. Maturilli, B. Mayer, J. Mayer, S. Mertes, J. Michaelis, M. Michalkov, G. Mioche, M. Moser, H. Müller, R. Neggers, D. Ori, D. Paul, F. M. Paulus, C. Pilz, F. Pithan, M. Pöhlker, V. Pörtge, M. Ringel, N. Risse, G. C. Roberts, S. Rosenburg, J. Röttenbacher, J. Rückert, M. Schäfer, J. Schaefer, V. Schemann, I. Schirmacher, J. Schmidt, S. Schmidt, J. Schneider, S. Schnitt, A. Schwarz, H. Siebert, H. Sodemann, T. Sperzel, G. Spreen, B. Stevens, F. Stratmann, G. Svensson, C. Tatzelt, T. Tuch, T. Vihma, C. Voigt, L. Volkmer, A. Walbröl, A. Weber, B. Wehner, B. Wetzel, M. Wirth, T. Zinner
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 8865-8892 (2024)
Global warming is amplified in the Arctic. However, numerical models struggle to represent key processes that determine Arctic weather and climate. To collect data that help to constrain the models, the HALO–(𝒜𝒞)3 aircraft campaign was conduc
Externí odkaz:
https://doaj.org/article/bca9d009d9254c2ea20e8a7af06088e2
Autor:
H. Müller, A. Ehrlich, E. Jäkel, J. Röttenbacher, B. Kirbus, M. Schäfer, R. J. Hogan, M. Wendisch
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 4157-4175 (2024)
The simulations of upward and downward irradiances by the Integrated Forecasting System (IFS) of the European Centre for Medium-Range Weather Forecasts are compared with broadband solar irradiance measurements from the Arctic CLoud Observations Using
Externí odkaz:
https://doaj.org/article/c516c76f5c3f4cc4b9393c289b6bdf86
Autor:
B. Kirbus, I. Schirmacher, M. Klingebiel, M. Schäfer, A. Ehrlich, N. Slättberg, J. Lucke, M. Moser, H. Müller, M. Wendisch
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 3883-3904 (2024)
Arctic air masses undergo intense transformations when moving southward from closed sea ice to warmer open waters in marine cold-air outbreaks (CAOs). Due to the lack of measurements of diabatic heating and moisture uptake rates along CAO flows, stud
Externí odkaz:
https://doaj.org/article/9bccf97a74a54abd9e5cec03ff4198c9
Autor:
M. D. Mahecha, A. Bastos, F. J. Bohn, N. Eisenhauer, H. Feilhauer, T. Hickler, H. Kalesse‐Los, M. Migliavacca, F. E. L. Otto, J. Peng, S. Sippel, I. Tegen, A. Weigelt, M. Wendisch, C. Wirth, D. Al‐Halbouni, H. Deneke, D. Doktor, S. Dunker, G. Duveiller, A. Ehrlich, A. Foth, A. García‐García, C. A. Guerra, C. Guimarães‐Steinicke, H. Hartmann, S. Henning, H. Herrmann, P. Hu, C. Ji, T. Kattenborn, N. Kolleck, M. Kretschmer, I. Kühn, M. L. Luttkus, M. Maahn, M. Mönks, K. Mora, M. Pöhlker, M. Reichstein, N. Rüger, B. Sánchez‐Parra, M. Schäfer, F. Stratmann, M. Tesche, B. Wehner, S. Wieneke, A. J. Winkler, S. Wolf, S. Zaehle, J. Zscheischler, J. Quaas
Publikováno v:
Earth's Future, Vol 12, Iss 6, Pp n/a-n/a (2024)
Abstract Climate extremes are on the rise. Impacts of extreme climate and weather events on ecosystem services and ultimately human well‐being can be partially attenuated by the organismic, structural, and functional diversity of the affected land
Externí odkaz:
https://doaj.org/article/7574663b126941bc8431c494ab4f4cb8
Autor:
M. Klingebiel, A. Ehrlich, E. Ruiz-Donoso, N. Risse, I. Schirmacher, E. Jäkel, M. Schäfer, K. Wolf, M. Mech, M. Moser, C. Voigt, M. Wendisch
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 15289-15304 (2023)
Due to their potential to either warm or cool the surface, liquid-phase clouds and their interaction with the ice-free and sea-ice-covered ocean largely determine the energy budget and surface temperature in the Arctic. Here, we use airborne measurem
Externí odkaz:
https://doaj.org/article/c7d7f719b72a4079aa533ae66509ffea
Autor:
M. Wendisch, J. Stapf, S. Becker, A. Ehrlich, E. Jäkel, M. Klingebiel, C. Lüpkes, M. Schäfer, M. D. Shupe
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 9647-9667 (2023)
Low-level airborne observations of the Arctic surface radiative energy budget are discussed. We focus on the terrestrial part of the budget, quantified by the thermal-infrared net irradiance (TNI). The data were collected in cloudy and cloud-free con
Externí odkaz:
https://doaj.org/article/947e5205e18144a4a9d1d3f10fddeebf
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 3915-3930 (2023)
A melting snow layer on Arctic sea ice, as a composition of ice, liquid water, and air, supplies meltwater that may trigger the formation of melt ponds. As a result, surface reflection properties are altered during the melting season and thereby may
Externí odkaz:
https://doaj.org/article/57848cfd111c494cb72d64856114408a
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 7015-7031 (2023)
This study analyses the cloud radiative effect (CRE) obtained from near-surface observations of three airborne campaigns in the Arctic north-west of Svalbard: Airborne measurements of radiative and turbulent FLUXes of energy and momentum in the Arcti
Externí odkaz:
https://doaj.org/article/da24aefad92247898f7511aa888f377e
Publikováno v:
The Cryosphere, Vol 17, Pp 211-231 (2023)
Meltwater from mountainous catchments dominated by snow and ice is a valuable source of fresh water in many regions. At mid-latitudes, seasonal snow cover and glaciers act like a natural reservoir by storing precipitation during winter and releasing
Externí odkaz:
https://doaj.org/article/16923e253de940f787e1c7e8e0faa346
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 2939-2953 (2022)
The directional reflection of solar radiation by the Arctic Ocean is mainly shaped by two dominating surface types: sea ice (often snow-covered) and open ocean (ice-free). In the transitional zone between them, the marginal sea ice zone (MIZ), the su
Externí odkaz:
https://doaj.org/article/f643456cf8e04ac78e8c2dd4a4637a87