Academic Journal
AeroCom phase III multi-model evaluation of the aerosol life cycle and optical properties using ground- and space-based remote sensing as well as surface in situ observations ...
| العنوان: | AeroCom phase III multi-model evaluation of the aerosol life cycle and optical properties using ground- and space-based remote sensing as well as surface in situ observations ... |
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| المؤلفون: | Gliß, Jonas, Mortier, Augustin, Schulz, Michael, Andrews, Elisabeth, Balkanski, Yves, Bauer, Susanne E., Benedictow, Anna M. K., Bian, Huisheng, Checa-Garcia, Ramiro, Chin, Mian, Ginoux, Paul, Griesfeller, Jan J., Heckel, Andreas, Kipling, Zak, Kirkevåg, Alf, Kokkola, Harri, Laj, Paolo, Sager, Philippe Le, Lund, Marianne Tronstad, Myhre, Cathrine Lund, Matsui, Hitoshi, Myhre, Gunnar, Neubauer, David, Noije, Twan Van, North, Peter, Olivié, Dirk J. L., Rémy, Samuel, Sogacheva, Larisa, Takemura, Toshihiko, Tsigaridis, Kostas, Tsyro, Svetlana G. |
| بيانات النشر: | Copernicus Publications |
| سنة النشر: | 2021 |
| المجموعة: | DataCite Metadata Store (German National Library of Science and Technology) |
| الوصف: | Within the framework of the AeroCom (Aerosol Comparisons between Observations and Models) initiative, the state-of-the-art modelling of aerosol optical properties is assessed from 14 global models participating in the phase III control experiment (AP3). The models are similar to CMIP6/AerChemMIP Earth System Models (ESMs) and provide a robust multi-model ensemble. Inter-model spread of aerosol species lifetimes and emissions appears to be similar to that of mass extinction coefficients (MECs), suggesting that aerosol optical depth (AOD) uncertainties are associated with a broad spectrum of parameterised aerosol processes. Total AOD is approximately the same as in AeroCom phase I (AP1) simulations. However, we find a 50 % decrease in the optical depth (OD) of black carbon (BC), attributable to a combination of decreased emissions and lifetimes. Relative contributions from sea salt (SS) and dust (DU) have shifted from being approximately equal in AP1 to SS contributing about 2∕3 of the natural AOD in AP3. This ... |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| DOI: | 10.13016/m2xngq-bsxk |
| الاتاحة: | https://dx.doi.org/10.13016/m2xngq-bsxk https://mdsoar.org/handle/11603/20960 |
| Rights: | This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law. ; Public Domain Mark 1.0 ; This item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author. ; http://creativecommons.org/publicdomain/mark/1.0/ |
| رقم الانضمام: | edsbas.335CDF35 |
| قاعدة البيانات: | BASE |
| DOI: | 10.13016/m2xngq-bsxk |
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