Science news articles about 'snowmelt'

... for snow to accumulate and perpetuates the effect." The amount and timing of the runoff from snowmelt is critical to the success of water management in the western United States. Water resources for ...

... elevation areas where in 2008 extreme snowmelt occurred along the northern coast." Melting ... temperatures up to 3° Celsius above average. The snowmelt and temperature anomalies occurred near Ellesmere ...

... and ocean and in the form of ice and snow. Thanks to new research from NASA, it is now easier to accurately track snowmelt -- water from snowpacks that melt in spring -- in mountainous regions.

... make it especially prone to climate change consequences of air pollution such as accelerated snowmelt and dimming at ground level. “These monthly UAV flights will provide unprecedented data for ...

... with sustainable water flow and quality. And global warming, which affects timing and amount of snowmelt runoff, wildfires, and insect and disease outbreaks, is a huge variable. The study also ...

... households. By trapping the entire incoming sediment load in Lake Powell and eliminating spring snowmelt floods, the dam has, however, significantly impacted the Colorado River and the ecosystems that ...

Flowing meltwater a few hundred thousand years ago may have created gullies in a Martian crater—not dry avalanches or springs as previously believed.

Eroded gullies on the flanks of Martian craters may have been formed by snowmelt as recently as a few hundred thousand years ago and in sites once occupied by glaciers. Similar conditions can be found ...

... . Either condition may affect factors such as the warming of forest soil and the timing of snowmelt. "Ultimately, we will look at such things to determine the potential invasive earthworms have in ...

... , usually ideal amphibian habitat, are evaporating earlier in the spring, the result of an earlier snowmelt. During the course of their study, the researchers witnessed the loss of four amphibian ...

... listed in the paper are: Other studies indicate that warmer springs and summers and earlier snowmelt contribute to the dry conditions that produces more fires in the West. These factors may have ...

... The researchers studied lakes in Kings Canyon National Park's Dusy Basin that are mostly fed by snowmelt. Climate change models suggest one of the principal effects of climate change on Sierra Nevada ...

... and when -- then we can better plan for its many uses," said atmospheric scientist Yun Qian. "Snowmelt can be up to 75 percent of the water supply, in some regions. These changes can affect the water ...

Sooty snow enters warming, melting cycle that hastens spring snowmelt.

... – less precipitation falling as snow, declining snowpack water content, earlier spring snowmelt and runoff, and longer summer drought. This could lead to sustained drought stress on trees and ...