Filters: Tags: Snowmelt (X)
193 results (7ms)
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Categories: Publication;
Types: Citation;
Tags: ASFA 3: Aquatic Pollution & Environmental Quality; Ecology A,
Agricultural land,
Agriculture,
Cropland,
Ecosystem dynamics,
Categories: Publication;
Types: Citation;
Tags: Alpine Regions,
Austria,
Basins,
Climatic Changes,
Gaging Stations,
Categories: Publication;
Types: Citation;
Tags: Alpine regions,
Bicarbonates,
Biochemistry,
Calcium compounds,
Chlorides,
Categories: Publication;
Types: Citation;
Tags: Atmospheric radiation,
Atmospheric temperature,
Atmospheric thermodynamics,
Climatology,
Computer simulation,
Categories: Publication;
Types: Citation;
Tags: Ablation,
Boreal Forests,
Canopy,
Deposition,
Dynamics,
Categories: Publication;
Types: Citation;
Tags: ASFA 2: Ocean Technology Policy & Non-Living Resources; Wate,
Geochemistry,
Geohydrology,
Groundwater,
Hydrology,
Categories: Publication;
Types: Citation;
Tags: Fate of Pollutants,
Freshwater pollution,
Heavy metals,
Mine Wastes,
Mining,
Categories: Publication;
Types: Citation;
Tags: SW 0820 Snow, ice and frost,
USA, Colorado Front Range,
Water Resources Abstracts,
alpine regions,
climates,
Categories: Publication;
Types: Citation;
Tags: Aerial Photography,
Density,
Drainage Patterns,
Lysimeters,
Measuring Instruments,
Snow covered area (SCA) observations from the Landsat Enhanced Thematic Mapper (ETM+) were used in combination with a distributed snowmelt model to estimate snow water equivalent (SWE) in the headwaters of the Rio Grande basin (3,419 km2) - a spatial scale that is an order of magnitude greater than previous reconstruction model applications. In this reconstruction approach, modeled snowmelt over each pixel is integrated over the time of ETM+ observed snow cover to estimate SWE. Considerable differences in the magnitude of SWE were simulated during the study. Basin-wide mean SWE was 2�6 times greater in April 2001 versus 2002. Despite these climatological differences, the model adequately recovered SWE at intensive...
Categories: Publication;
Types: Citation,
Journal Citation;
Tags: Hydrological Processes,
modeling,
remote sensing,
snow and ice,
snowmelt,
Categories: Publication;
Types: Citation;
Tags: GIS,
SW 0835 Streamflow and runoff; SW 0820 Snow, ice and frost,
Water Resources Abstracts,
air temperature,
hydrologic data,
This USGS data release consists of the synthetic stream network and associated catchments used to develop spatially referenced regressions on watershed attributes (SPARROW) model of dissolved-solids sources and transport in the Upper Colorado River Basin as well as geology and selected Basin Characterization Model (BCM) data used as input to the model.
Types: Citation;
Tags: Actual Evapotranspiration,
Arizona,
Catchment,
Climatic Water Deficit,
Colorado,
This data release includes simulation output from SnowModel (Liston and Elder, 2006), a well-validated process-based snow modeling system, and supporting snow, meteorological, and streamflow observations from the water years 2011 through 2015 (October 1, 2010, through September 30, 2015) across a 3,600 square kilometer model domain in the north-central Colorado Rocky Mountains. For each water year, SnowModel simulations were completed for a (1) baseline simulation, (2) bark-beetle disturbance condition simulation, (3) 2016 - 2035 future climate condition simulation (S1), and (4) 2046 - 2065 future climate condition simulation (S2). Sexstone and others (2018) provide details and summarize findings from each of the...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Bark beetles,
Climate warming,
Climatology,
Colorado Rocky Mountains,
Eddy covariance,
Dust in snow accelerates snowmelt through its direct reduction of albedo and its further reduction of albedo by accelerating the growth of snow effective grain size. Since the Anglo expansion and disturbance of the western US that began in the mid 19th century, the mountain snow cover of the Colorado River Basin has been subject to five-fold greater dust loading. This research expands on the work done in Painter et al. (2007) by assessing the interannual variability in radiative forcing, melt rates, and shortening of snow cover duration from 2005 to 2010, and the relative response of melt rates to simulated increases in air temperature. We ran the SNOBAL snowmelt model over the 6 year energy balance record at the...
Categories: Publication;
Types: Citation,
Journal Citation;
Tags: AGU Fall Meeting Abstracts,
Atmospheric composition and structure,
cryoshere,
energy balance,
modeling,
Categories: Publication;
Types: Citation;
Tags: Canada,
Catchment Areas,
Cold Regions,
Headwaters,
Hydrologic Budget,
Categories: Publication;
Types: Citation;
Tags: Air Temperature,
Alpine Regions,
Asia,
Asia,
Catchment Areas,
Categories: Publication;
Types: Citation;
Tags: Arctic,
Catchment areas,
Coastal Plains,
Coastal plain,
Cold regions,
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