منابع مشابه
Evidence for solar forcing: Some selected aspects
It is believed that the global warming since the mid-20th century is primarily the result of the combustion of fossil fuel. The fact that the climate also changed in the past during periods of rather constant atmospheric greenhouse gas concentrations points to additional factors such as solar and volcanic forcing. The Sun is by far the most important source of energy for Earth and direct satell...
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An accurate assessment of the role of solar variability is a key step towards a proper quantification of natural and anthropogenic climate change. To this end, climate models have been extensively used to quantify the solar contribution to climate variability. However, owing to its large computational cost, the bulk of modeling studies to date have been performed without interactive stratospher...
متن کاملSolar or cosmic ray climate forcing?
A criterion to discriminate between solar and cosmic ray forcing of the terrestrial climate H. Fichtner, K. Scherer, and B. Heber Institut für Theoretische Physik IV, Ruhr-Universität Bochum, 44780 Bochum, Germany Institut für Experimentelle und Angewandte Physik, Christian-Albrechts-Universität Kiel, 24118 Kiel, Germany Received: 15 August 2006 – Accepted: 19 October 2006 – Published: 25 Octob...
متن کاملSolar forcing of the terrestrial atmosphere
The Sun provides the main energy input to the terrestrial atmosphere, and yet the impact of solar variability on long-term changes remains a controversial issue. Direct radiative forcing is the most studied mechanism. Other much weaker mechanisms, however, can have a significant leverage, but the underlying physics is often poorly known. We review the main mechanisms by which solar variability ...
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A new method for deriving aerosol solar radiative forcing and its first application within MILAGRO/INTEX-B K. S. Schmidt, P. Pilewskie, R. Bergstrom, O. Coddington, J. Redemann, J. Livingston, P. Russell, E. Bierwirth, M. Wendisch, W. Gore, M. K. Dubey, and C. Mazzoleni Laboratory for Atmospheric and Space Physics, Boulder, CO, USA Bay Area Environmental Research Institute, Sonoma, CA, USA SRI ...
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ژورنال
عنوان ژورنال: Geoscientific Model Development
سال: 2017
ISSN: 1991-9603
DOI: 10.5194/gmd-10-2247-2017