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Fletta eftir efnisorði "Svifryk"

Fletta eftir efnisorði "Svifryk"

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    Impact of dust deposition on the albedo of Vatnajökull ice cap, Iceland 
    Wittmann, Monika; Groot Zwaaftink, Christine; Steffensen Schmidt, Louise; Guðmundsson, Sverrir; Pálsson, Finnur; Arnalds, Olafur; Björnsson, Helgi; Thorsteinsson, Throstur; Stohl, Andreas (Copernicus GmbH, 2017-03-23)
    Deposition of small amounts of airborne dust on glaciers causes positive radiative forcing and enhanced melting due to the reduction of surface albedo. To study the effects of dust deposition on the mass balance of Brúarjökull, an outlet glacier of the ...
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    The Suspension of Dust and Volcanic Ash in Iceland 
    Butwin, Mary (University of Iceland, School of Engineering and Natural Sciences, Faculty of Earth Sciences, 2019-08-27)
    Dust is an important component of the earth-atmosphere system, affecting amongst other things air quality, vegetation, infrastructure, animal and human health. Iceland produces a large amount of dust, with dust storms reported frequently especially ...
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    Temporal and spatial variability of Icelandic dust emissions and atmospheric transport 
    Groot Zwaaftink, Christine; Arnalds, Olafur; Dagsson-Waldhauserova, Pavla; Eckhardt, Sabine; Prospero, Joseph M.; Stohl, Andreas (Copernicus GmbH, 2017-09-14)
    Icelandic dust sources are known to be highly active, yet there exist few model simulations of Icelandic dust that could be used to assess its impacts on the environment. We here present estimates of dust emission and transport in Iceland over 27 years ...
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    Vertical distribution of aerosols in dust storms during the Arctic winter 
    Dagsson-Waldhauserova, Pavla; renard, jean-baptiste; Olafsson, Haraldur; VIGNELLES, Damien; Berthet, Gwenael; Verdier, Nicolas; Duverger, Vincent (Springer Science and Business Media LLC, 2019-11-06)
    High Latitude Dust (HLD) contributes 5% to the global dust budget, but HLD measurements are sparse. Dust observations from Iceland provide dust aerosol distributions during the Arctic winter for the first time, profiling dust storms as well as clean ...