منابع مشابه
Radiation decay in snowpack
This discussion paper is/has been under review for the journal Atmospheric Chemistry and Physics (ACP). Please refer to the corresponding final paper in ACP if available. Abstract Snow photochemical processes drive production of chemical trace gases, including nitrogen oxides (NO and NO 2), and HO x radicals in snowpacks which are then released to the lower atmosphere. Coupled atmosphere–snow m...
متن کاملHow snowpack heterogeneity affects diurnal streamflow timing
[1] Diurnal cycles of streamflow in snow-fed rivers can be used to infer the average time a water parcel spends in transit from the top of the snowpack to a stream gauge in the river channel. This travel time, which is measured as the difference between the hour of peak snowmelt in the afternoon and the hour of maximum discharge each day, ranges from a few hours to almost a full day later. Trav...
متن کاملClimatic Induced Snowpack Surfaces on Lebanon’s Mountains
There are tremendous aspects of water resources in Lebanon where the surface water sources are the most exploited. However, snow is still the major water aspect that plays a role in feeding groundwater, springs and rivers. This water resource has been ignored since long-time and it was considered only for tourism. Nevertheless, the recently existed challenges on water supply in the region, nota...
متن کاملLinking Snowpack Microphysics and Albedo Evolution
Snow aging causes reflectance to vary significantly on timescales of days. This variability influences the strength of snow-albedo feedback, and can affect the timing of snowmelt. However, climate models have yet to incorporate important controls on snow aging and albedo evolution. We develop a physically-based model that predicts evolution of dry, pure-snow specific surface area, and apply asp...
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ژورنال
عنوان ژورنال: Eos
سال: 2020
ISSN: 2324-9250
DOI: 10.1029/2020eo141338