It also promotes the formation of clouds, and generates further warming by dimming the reflective surface of snow and ice.
Its feet are large in proportion to its body size, a snowshoelike adaptation for weight distribution that allows the hare to travel over the surface of snow rather than sink down into it.
Clusters of volcanic particles observed for X-ray CT image of JARE54-ASH3 may suggest the process of initial deposition onto surface of snow.
The economic burden of falls on snow and ice is substantial; keeping surfaces clear of snow and ice is a public health priority.
The economic burden of falls due to snow and ice necessitates effective prevention interventions and, with December 2010 to January 2011 also being hit by unusually prolonged cold temperatures and associated snow fall [ 24], the necessity of keeping surfaces clear of snow and ice should be considered a public health priority.
Continuing theoretical developments will incorporate the following: more snow layers, surface roughness of snow and frozen soil, realistic ground surface topography, realistic prairie grass and frozen soil compositions, the configuration of a horizontally mounted (zenith-pointing) GPS antenna, and the antenna beam pattern including its antenna phase center.
With stout wheels, the small bush planes can land on just about any flat-ish surface — patches of snow between spruce trees, or stretches of sand.
While surface accumulation of snow remains the primary mechanism for ice sheet growth, beneath Dome A 24% of the base by area is frozen-on ice.
Then on certain warm days in late winter, some adventurous snow fleas crawl to the surface of the snow, where you can't help but notice them.
