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Your search for Subject snowpack propertiesresulted in 220 records.

Title: Systematic Assessment of New Snow Settlement in Snowpack
Date: 2009
Authors: W. Steinkogler, C. Fierz, M. Lehning, F. Obleitner
Description: New snow settlement in the very first hours and days after a snowfall has not yet been fully understood. Modelling errors at this initial stage propag...
Object ID: issw-2009-0132-0135.pdf
Keywords: new snow, settlement, snowpack, snow harps
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Title: The Influence of Aspect on Physical and Chemical Properties of the Snow Cover in a Basin on the Monte Rosa Massif (North-Western Italian Alps)
Date: 2009
Authors: A. Brulport, M. Maggioni, M. Freppaz, G. Filippa, E. Squinobal
Description: In Alpine ecosystems, snowpacks are characterized by both spatial and temporal variability, as a function of topographical and meteorological factors....
Object ID: issw-2009-0160-0164.pdf
Keywords: snowpack variability, topography, snow chemistry, stability
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Title: Snowpack Depth Modelling and Water Availability from Lidar Measurements in Eastern Pyrenees
Date: 2009
Authors: Ignacio MORENO BAÑOS, Antoni RUIZ GARCÍA, Jordi MARTURIÀ I ALAVEDRA, Pere OLLER I FIGUERAS, Jordi PIÑA IGLESIAS, Carles GARCIA SELLÉS, Pere MARTÍNEZ I FIGUERAS, Julià TALAYA LÓPEZ
Description: In order to evaluate water reserves in mountain watersheds the Institut Geològic de Catalunya (IGC) jointly with Institut Cartogràfic de Catalun...
Object ID: issw-2009-0202-0206.pdf
Keywords: snowpack depth, stepwise regression tree, lidar, geographic information systems (gis), pyrenees
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Title: The Effect of Daytime Warming on Snowpack Creep
Date: 2009
Authors: Thomas Exner, Bruce Jamieson
Description: Snowpack warming is, besides loading by precipitation and wind-transport, one of the major triggers contributing to natural avalanche release. Establi...
Object ID: issw-2009-0271-0275.pdf
Keywords: snowpack creep, daytime warming, stability, field measurements, avalanche forecasting
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Title: Validation of the Snowpack Model in the Dolomites
Date: 2009
Authors: Fabiano Monti, Anselmo Cagnati, Charles Fierz, Michael Lehning, Mauro Valt, Andrea Pozzi
Description: Starting from the 2004 winter season, the SNOWPACK snow cover model has been operational at the Avalanche Forecasting Centre in Arabbe (Dolomites, Ita...
Object ID: issw-2009-0313-0317.pdf
Keywords: snowpack model, snow metamorphism, model validation, wind effects
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Title: The 2008-2009 Exceptional Snowfalls in the Italian Alpa: Threshold Sum Approach and Analysis of the SNOWPACK Model Stability Indices
Date: 2009
Authors: Fabiano Monti, Anselmo Cagnati, Mauro Valt
Description: The 2008-2009 winter season has been characterized by exceptional snowfalls in the Italian Alps; it has been one of the 3-4 snowiest seasons since 193...
Object ID: issw-2009-0318-0322.pdf
Keywords: avalanche forecasting, snow stability evaluation, snowpack stratigraphy, snowpack model
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Title: Snow and Avalanche: The Influence of Forest on Snowpack Stability
Date: 2009
Authors: D. Viglietti, S. Letey, R. Motta, M. Maggioni, M. Freppaz
Description: Snow avalanches are among the most important disturbances that affect mountain ecosystems, influencing forest dynamics, establishment and mortality pr...
Object ID: issw-2009-0323-0327.pdf
Keywords: forest, snow, avalanches, protective function
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Title: Comparison of Shock Waves Provoked by Various Artificial Avalanche Release Techniques, and of their Effects on the Snowpack
Date: 2009
Authors: Dr. P. Berthet-Rambaud
Description: the development of new systems should open new methods and improve efficiency of avalanche artificial releases. Current explosions are calibrated more...
Object ID: issw-2009-0328-0329.pdf
Keywords: artificial release, gas explosion, aerial overpressure
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Title: Avalanche Patterns as Aid in Avalanche Forecasting
Date: 2009
Authors: Patrick Nairz
Description: Everyone who deals with avalanches over long periods of time automatically draws upon that experience when determining avalanche hazards. The principl...
Object ID: issw-2009-0389-0390.pdf
Keywords: avalanche pattern, avalanche forecasting, decision making
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Title: Observing and Forecasting Snow Surface Temperatures for Nordic Ski Race Courses at the 2010 Winter Olympic Games in Vancouver, BC
Date: 2008-09-23
Authors: Wendy Wagner, John D. Horel
Description: Fast skis play an essential role in a nordic athlete's Olympic performance. Using the right combination of ski wax depends on accurate forecasts of th...
Object ID: P__8071.pdf
Keywords: snow surface temperature, snow, thermal mapping, 2010 olympics
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Title: Recent Observations of Snow Metamorphism and Microstructure
Date: 2008-09-23
Authors: E. Greene, M. Schneebeli, K. Elder
Description: Snowpack stability and avalanche formation depend on the microstructure within a snow layer. These layers form as snow is added to the pack or as meta...
Object ID: P__8109.pdf
Keywords: snow, snow metamorphism, snow microstructure, snow properties
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Title: Quantifying Changes in Weak Layer Microstructure Associated with Loading Events
Date: 2008-09-23
Authors: Eric Lutz, Karl Birkeland, Hans-Peter Marshall, Kathy Hansen
Description: Researchers and practitioners have long utilized a variety of penetrometers to investigate the snowpack. Identifying definitive relationships between ...
Object ID: P__8179.pdf
Keywords: microstructure, stability, loading event, snow micropen
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Title: Laboratory Simulations of Radiation-Recrystallization Events in Southwest Montana
Date: 2008-09-23
Authors: Andrew E. Slaughter, Patrick J. Staron, Edward E. Adams, Doug McCabe, Henry Munter, Doug Catherine, Irene Henninger, Mike Cooperstein, Tom Leonard
Description: During the winter seasons of 2006/2007 and 2007/2008, Montana State University researchers collaborated with the Yellowstone Club Ski Patrol to invest...
Object ID: P__8057.pdf
Keywords: near-surface facets, radiation recrystallization, heat-transfer model, snow micropen
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Title: Near-Surface Faceting on South Aspects in Southwest Montana
Date: 2008-09-23
Authors: D. McCabe, H. Munter, D. Catherine, I. Henninger, M. Cooperstein, T. Leonard, E.E. Adams, A.E. Slaughter, P.J. Staron
Description: In the winter seasons of 2006/2007 and 2007/2008, Montana State University researchers set up weather stations on north and south aspects to gather de...
Object ID: P__8110.pdf
Keywords: near-surface facets, radiation recrystallization, temperature gradients, southerly aspects, avalanche forecasting
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Title: Slope Scale Spatial Variability Across Time and Space: Comparison of Results from Continental and Maritime Climates
Date: 2008-09-23
Authors: Jordy Hendrikx, Karl Birkeland
Description: Understanding the spatial variability of the snowpack is a crucial step to improve accuracy in field data collection and avalanche forecasting. While ...
Object ID: P__8036.pdf
Keywords: spatial variability, temporal variability, fracture initiation, fracture propagation
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