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OverviewArctic aerosol modulates the Arctic radiative energy balance through direct interaction with the solar and terrestrial radiation and by changing the cloud properties (Garrett et al. 2004) as well as atmospheric dynamics (Doherty et al. 2013). It therefore interacts with the feedback mechanisms that lead to the AA. The effects of the aerosol radiation interaction depend on the altitude of the aerosol particles, the underlying surface, the time of year, and the aerosol composition. BC is of special interest, since it is the aerosol species that absorbs solar radiation most efficiently. Mineral dust is important because of its effect on clouds globally, but also in the Arctic, with vertically integrated dust burdens in the range of 10 mg m-2, the majority of which is transported from outside of the Arctic, with 38 % being transported from Asia and 32 % from Africa (Groot Zwaaftink et al. 2016). There its interaction with solar radiation it is even more important because of the high surface albedo, which can decrease by the deposition of mineral dust (Groot Zwaaftink et al. 2016). Sulphate is typically associated with the reflection of solar radiation, an effect that is less relevant in the Arctic than elsewhere because of the high surface albedo, and is not active during polar night. Full Product DetailsAuthor: Shobha Srinivasan ChopraPublisher: Tredition Gmbh Imprint: Tredition Gmbh Dimensions: Width: 15.20cm , Height: 0.70cm , Length: 22.90cm Weight: 0.177kg ISBN: 9783384279071ISBN 10: 3384279077 Pages: 112 Publication Date: 04 July 2024 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In Print This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |