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Estimation of Needleleaf Canopy and Trunk Temperatures and Longwave Contribution to Melting Snow
Publisher: American Meteorological Society
Abstract: measurement and modeling campaign evaluated variations in tree temperatures with solar exposure at the edge of a forest clearing and how the resulting longwave radiation contributed to spatial patterns of snowmelt energy ...
Scale Interactions in Turbulence for Mountain Blowing Snow
Publisher: American Meteorological Society
Abstract: AbstractBlowing snow particle transport responds to wind motions across many length and time scales. This coupling is nonlinear by nature and complicated in atmospheric flows where eddies of many sizes are superimposed. ...
The Energy Balance of the Winter Boreal Landscape
Publisher: American Meteorological Society
Abstract: During the winter of 1993/94 a study to quantify the winter energy balance of the main cover types of the boreal landscape took place. The study was based on the southern edge of boreal forest in Canada. Measurements were ...
Aerodynamic and Radiative Controls on the Snow Surface Temperature
Publisher: American Meteorological Society
Abstract: he snow surface temperature (SST) is essential for estimating longwave radiation fluxes from snow. SST can be diagnosed using finescale multilayer snow physics models that track changes in snow properties and internal ...
Parameterization of Blowing-Snow Sublimation in a Macroscale Hydrology Model
Publisher: American Meteorological Society
Abstract: An algorithm that parameterizes the topographically induced subgrid variability in wind speed, snow transport, and blowing-snow sublimation was designed for use within macroscale hydrology models and other large-scale land ...
Modeling Forest Cover Influences on Snow Accumulation, Sublimation, and Melt
Publisher: American Meteorological Society
Abstract: A comprehensive, physically based model of snow accumulation, redistribution, sublimation, and melt for open and forested catchments was assembled, based on algorithms derived from hydrological process research in Russia ...
Variation in Surface Energetics during Snowmelt in a Subarctic Mountain Catchment
Publisher: American Meteorological Society
Abstract: Surface energetics and snow ablation were examined during the 1999 snowmelt season in a mountain subarctic tundra valley in the Yukon Territory of Canada. Considerations of melt energetics at small scales were made with ...
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