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Your search for Subject snowpack stabilityresulted in 324 records.

Title: A Snow Stratigraphy Comparison with the Ramsonde and Thin-Blade Penetrometer
Date: 2013-10-07
Authors: Christopher DeVito, Andrea Tupy, Brandon Gonzales
Description: Variations in snow density and bond strength throughout a seasonal snow pack play a major role in the formation of avalanches. Various mechanisms and ...
Object ID: ISSW13_paper_P2-28.pdf
Keywords: ramsonde, thin-blade penetrometer, tool comparison
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Title: Simulations of Blowing Snow Over Antarctica
Date: 2013-10-07
Authors: Hubert Gallée, Alexandre Trouvilliez, Charles Amory, Cécile Agosta, Christophe Genthon, Xavier Fettweis, Vincent Favier, Florence Naaim-Bouvet
Description: The regional climate model MAR has been used to simulate transport of snow by the wind in Adélie Land, Antarctica, over a small domain (500 x 500 k...
Object ID: ISSW13_paper_P2-64.pdf
Keywords: climate modeling, antarctica, snow transport by the wind, snow pack
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Title: The Effect of Spatial Variations of Snowpack Properties on Snow Slope Stability: A Mechanically-Based Statistical Approach
Date: 2013-10-07
Authors: Johan Gaume, Jürg Schweizer, Alec van Herwijnen, Guillaume Chambon, Nicolas Eckert, Mohamed Naaim
Description: The spatial variability of snowpack properties has an important impact on snow slope stability and thus on avalanche formation. Hence, the determinat...
Object ID: ISSW13_paper_P4-07.pdf
Keywords: snow avalanche, avalanche release, slab, weak layer, spatial variability, slope stability
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Title: Climatological Comparison of 2011-2012 and 2012-2013 Snow Seasons in Central and Western Spanish Pyrenees and its Relationship With the North Atlantic Oscillation (NAO)
Date: 2013-10-07
Authors: José Antonio Vada, Javier Rodríguez-Marcos, Samuel Buisán, Ismael San Ambrosio
Description: The 2011–2012 winter season can be considered exceptional in Spanish Central and Western Pyrenees due to the scarce precipitation and unconsol...
Object ID: ISSW13_paper_P4-10.pdf
Keywords: snow accumulation, number of snow days (nsd), persistence of snow, north atlantic oscillation (nao), spanish pyrenees
View additional details about Climatological Comparison of 2011-2012 and 2012-2013 Snow Seasons in Central and Western Spanish Pyrenees and its Relationship With the North Atlantic Oscillation (NAO)

Title: Physical and Isotopic Characteristics of Snowpack in NW Slovenia
Date: 2013-10-07
Authors: Jaka Ortar, Manca Volk Bahun, Miha Pavšek, Iztok Sinjur, Gregor Vertačnik, Mihael Brenčič, Dušan Polajnar, Sergey A. Sokratov, Polona Vreča
Description: Snowpack is a reflection of different environmental factors, joining all three spheres: atmo-, hydro- and geosphere. Orographic diversity of Slovenia ...
Object ID: ISSW13_paper_P4-11.pdf
Keywords: snowpack characteristics, oxygen isotopes, alpine watershed, nw slovenia
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Title: Comparison of a Snowpack on a Slope and Flat Land by Focusing on the Effect of Water Infiltration
Date: 2013-10-07
Authors: Shinji Ikeda, Takafumi Katsushima, Yasuhiko Ito, Hiroki Matsushita, Yukari Takeuchi, Kazuya Akiyama
Description: Water infiltration of snowpack plays an important role in wet avalanche formation. Several studies have examined water infiltration of snowpacks on fl...
Object ID: ISSW13_paper_P4-17.pdf
Keywords: water infiltration of snowpack, wet snow, snow stratigraphy, snowpack model
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Title: Modelling the Effect of Changing Snow Cover Regimes on Alpine Plant Species Distribution in Alpine Context
Date: 2013-10-07
Authors: Jean-Pierre DEDIEU, Christophe RANDIN, Massimiliano ZAPPA, Stefan DULLINGER
Description: Snow cover is a critical parameter for the distribution of plant species in alpine regions. Earlier snow melt and an elongation and/or shift of the sn...
Object ID: ISSW13_paper_P4-25.pdf
Keywords: snow, mountains, climate change, alpine ecology
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Title: Strasser, U. and Marke, T. (2013): ESCIMO.spread - A Spreadsheet-Based Point Snow Surface Energy Balance Model to Calculate Hourly Snow Water Equivalent and Melt Rates for Climate
Date: 2013-10-07
Authors: Strasser, U., Marke, T.
Description: This paper describes the spreadsheet-based point energy balance model ESCIMO.spread which simulates the energy and mass balance as well as melt rates...
Object ID: ISSW13_paper_P4-30.pdf
Keywords: snow modeling, canopy interception, spread sheet, energy balance
View additional details about Strasser, U. and Marke, T. (2013): ESCIMO.spread - A Spreadsheet-Based Point Snow Surface Energy Balance Model to Calculate Hourly Snow Water Equivalent and Melt Rates for Climate

Title: Evaluation of Snowmelt Runoff for Extreme Annual Snow Conditions Under Climate Change
Date: 2013-10-07
Authors: Yoshihiro ASAOKA, Shunsuke KASHIWA, So KAZAMA
Description: This research investigates the response of snowmelt runoff to change in temperature and precipitation for extreme annual snow conditions such as heavy...
Object ID: ISSW13_paper_P4-45.pdf
Keywords: river discharge, heavy and light snow year, distributed runoff model
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Title: Wikisnow – Interface for Decision Makers in Snow
Date: 2013-10-07
Authors: Martin Berner und Martin Schuster
Description: The coordination of decision makers that provides customers with a great choice of offpiste guiding and ski tours in the ski resort Arlberg/Austria, ...
Object ID: ISSW13_paper_P5-06.pdf
Keywords: avalanche, coordination decision makers, wikisnow-infoplatform, app-real time update of events, safe offpiste skiing, arlberg/austria
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Title: Using High-Speed Video to Better Understand Extended Column Tests
Date: 2012
Authors: Karl W. Birkeland, Alec van Herwijnen
Description: Extended Column Tests (ECTs) have become increasingly popular for assessing snowpack stability. However, we still do not fully understand what happen...
Object ID: issw-2012-098-103.pdf
Keywords: extended column test, propagation saw test, snowpack stability test,
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Title: Nowcast With a Forescast – Snow Cover Simulations on Slopes
Date: 2012
Authors: Sascha Bellaire, Bruce Jamieson
Description: The snow cover model SNOWPACK simulates the snow cover formation and evolution based on meteorological parameters. In the past, these parameters were...
Object ID: issw-2012-172-178.pdf
Keywords: snowpack, snow cover modeling, avalanche warning, numerical weather prediction models, snow cover stratigraphy, model output statistics
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Title: Properties of Weak Layers Composed of Precipitation Particles In and Near Avalanche Starting Zones in Japan
Date: 2012
Authors: Shinji Ikeda, Tomoyuki Noro
Description: To gain further insight into the properties of weak layers composed of precipitation particles(PP weak layer), we analyzed 18 measurement datasets. A...
Object ID: issw-2012-586-590.pdf
Keywords: weak layer, fracture lines, snow crystals, avalanche forecast
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Title: Temporal and Spatial Changes of a Seasonal Snowpack Within a Small Sheltered Slope
Date: 2012
Authors: Achim Heilig, Hans-Peter Marshall, Samantha Evans
Description: We studied the seasonal evolution of a natural snowpack and changes thereof within a small sheltered slope, utilizing non-destructive monitoring syste...
Object ID: issw-2012-1069-1080.pdf
Keywords: upground penetrating radar (gpr), tramway ground penetrating radar (gpr), temporal/ spatial variability
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Title: Practitioners View on Quick Study of Snowpack: How to Explain the Vocabulary for Pole Probe Tests and Slope Cutting
Date: 2012
Authors: Theo Meiners, Kim Grant, Sam Sehnert, Matt Belford, Jessica Baker, Robb Maris, Aidan Meiners, Craig Fischer, Nicholas Houfek, Josh Pope, AJ Sanders, Mike Trombetta, Dan Janjigian, Sam Green
Description: As practitioners and heli-ski guides in the Chugach Mountains of Valdez, Alaska we ski cut slopes to mitigate the volume of loose snow avalanches (slu...
Object ID: issw-2012-023-027.pdf
Keywords: sluff, helicopter skiing, snowpack structure, snowpack properties,snowslope stability
View additional details about Practitioners View on Quick Study of Snowpack: How to Explain the Vocabulary for Pole Probe Tests and Slope Cutting