Your search for Subject temporal changesresulted in 14 records.
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- Title: Spatio-temporal Snow Depth Estimates with Time-Lapse Photography
- Date: 2016-10-02
- Authors: Reinhard Fromm, Marc S. Adams
- Description: Applications using data collected with time-lapse photography provide estimates of snow glide intensities or the spatio-temporal extent of the snow co...
- Object ID: ISSW16_P1.27.pdf
- Keywords: time series, webcam imagery, sun and moon shadow, spatio-temporal interpolation
- View additional details about Spatio-temporal Snow Depth Estimates with Time-Lapse Photography
- Title: Application of Multi-dimensional Water Transport Model to Natural Snow: Reproduction Simulation of Water Sprinkle Experiment
- Date: 2016-10-02
- Authors: Hiroyuki Hirashima, Yoshiyuki Ishii, Satoru Yamaguchi
- Description: Information about liquid water infiltration into snowpack is important for predicting wet snow avalanches. To replicate rain-on-snow events, water spr...
- Object ID: ISSW16_P1.41.pdf
- Keywords: water transport model, water sprinkle experiment, discharge
- View additional details about Application of Multi-dimensional Water Transport Model to Natural Snow: Reproduction Simulation of Water Sprinkle Experiment
- Title: Spatio-Temporal Reconstruction of Snow Avalanche Activity Using Dendrogeomorphological Method in Bucegi Mountains-Romanian Carpathians
- Date: 2012
- Authors: Mircea Voiculescu, Alexandru Onaca, Patrick Chiroiu
- Description: Bucegi Mountains are located on the eastern part of Southern Carpathians (Romanian Carpathians). Considering the high altitudes (over 2500 m) and mass...
- Object ID: issw-2012-729-735.pdf
- Keywords: dendrochronology, avalanche hazard, snow avalanche path
- View additional details about Spatio-Temporal Reconstruction of Snow Avalanche Activity Using Dendrogeomorphological Method in Bucegi Mountains-Romanian Carpathians
- Title: Snow Cover Dynamics and Ecology: An Analysis of Modis Time Series in the Italian Alps
- Date: 2012
- Authors: Godone D., Terzago S., Filippa G., Fratianni S., Garnero G., Barbero S., Rivella E., Freppaz M.
- Description: snow cover is a critical factor among environmental variables in mountainous ecosystems. It influences several processes such as water supply, avalanc...
- Object ID: issw-2012-948-955.pdf
- Keywords: snow cover, topography, avalanche forecasting
- View additional details about Snow Cover Dynamics and Ecology: An Analysis of Modis Time Series in the Italian Alps
- Title: Modeled Snow Cover in Pyrenees Mountains and Cross-Comparisons Between Remote-Sensed and Land-Based Observation Data
- Date: 2012
- Authors: Yves Durand, Gérald Giraud, Daniel Goetz, Malou Maris, Valentin Payen
- Description: Only few studies have already attempted to assess the distribution and magnitude of seasonal snowpack under the varying climate of the Pyrenees. In us...
- Object ID: issw-2012-998-1004.pdf
- Keywords: snow depth comparisons, modis remote-sensed data, climatology, scm chain
- View additional details about Modeled Snow Cover in Pyrenees Mountains and Cross-Comparisons Between Remote-Sensed and Land-Based Observation Data
- Title: Near Infrared Photography to Quantify Temporal Changes in Melt-Freeze Crusts
- Date: 2010
- Authors: Michael Smith, Bruce Jamieson
- Description: Objective quantification of snowpack stratigraphy is a difficult task, especially when multiple observers may be tracking changes over time. Propertie...
- Object ID: ISSW_P-013.pdf
- Keywords: specific surface area, crust evolution, near-infrared photography, snowpack stratigraphy
- View additional details about Near Infrared Photography to Quantify Temporal Changes in Melt-Freeze Crusts
- Title: In-Situ Measurements and Temporal Evolution of the Thermal Conductivity Profile of an Alpine Snowpack
- Date: 2009
- Authors: Samuel Morin, Florent Domine, Laurent Arnaud, Ghislain Picard, Hans-Werner Jacobi, Jean-Marie Willemet
- Description: We report on a 3-months long time series of in-situ measurements of the thermal conductivity(kT) of snow at 6 fixed heights in an alpine snowpack in t...
- Object ID: issw-2009-0077-0081.pdf
- Keywords: thermal conductivity, snow, heated-needle probe, crocus snowpack model
- View additional details about In-Situ Measurements and Temporal Evolution of the Thermal Conductivity Profile of an Alpine Snowpack
- Title: Analysis of Temporal and Spatial Snow Depth Changes in a Steep Rock Face
- Date: 2009
- Authors: Vanessa Wirz, Michael Schirmer, Michael Lehning
- Description: To understand snow distribution in steep rock walls a high resolution terrestrial laser
scanner (TLS) was used to achieve precise snow height digital...
- Object ID: issw-2009-0155-0159.pdf
- Keywords: terrestrial laser scanning, snow depth changes, rock face, snow distribution
- View additional details about Analysis of Temporal and Spatial Snow Depth Changes in a Steep Rock Face
- Title: Snow Cover Monitoring and Modelling in the Alps Using Multi Temporal Modis Data
- Date: 2009
- Authors: P. Rastner, L. Irsara, T. Schellenberger, S. Della Chiesa, G. Bertoldi, S. Endrizzi , C. Notarnicola, M. Zebisch
- Description: This study presents an intercomparison of three snow cover products derived from satellite data: the MODIS MOD10 standard product, a new MODIS snow co...
- Object ID: issw-2009-0214-0218.pdf
- Keywords: south tyrol, modis, snow cover, time series, climate change, modelling
- View additional details about Snow Cover Monitoring and Modelling in the Alps Using Multi Temporal Modis Data
- Title: Spatial and Time Scale Effects in Canadian Avalanche Bulletins
- Date: 2006
- Authors: Bruce Jamieson, Cam Campbell, Alan Jones
- Description: In the winters of 2004-05 and 2005-06, 235 local “nowcasts†of the avalanche danger at and below treeline in the Coast, Columbia and Rocky...
- Object ID: issw-2006-394-402.pdf
- Keywords: avalanche forecasting, scale issue, spatial scale, temporal scale, avalanche danger
- View additional details about Spatial and Time Scale Effects in Canadian Avalanche Bulletins
- Title: Temporal Changes in the Spatial Variability of Shear Strength and Stability
- Date: 2006
- Authors: Spencer Logan, Karl Birkeland, Kalle Kronholm, Kathy Hansen
- Description: Avalanche forecasting involves the prediction of spatial and temporal variability of the snowpack. To predict avalanches with more accuracy it is impo...
- Object ID: issw-2006-925-933.pdf
- Keywords: spatial variability, avalanches, avalanche forecasting, temporal change
- View additional details about Temporal Changes in the Spatial Variability of Shear Strength and Stability
- Title: Temporal Changes in the Spatial Variability of Shear Strength and Stability
- Date: 2004
- Authors: Spencer Logan, Karl Birkeland, Kalle Kronholm, Kathy Hansen
- Description: Avalanche forecasting involves the prediction of spatial and temporal variability of the snowpack. To predict avalanches with more accuracy it is impo...
- Object ID: ISSW-2004-009.pdf
- Keywords: spatial variability, avalanches, avalanche forecasting, temporal change
- View additional details about Temporal Changes in the Spatial Variability of Shear Strength and Stability
- Title: The Spatial and Temporal Variability of Slab Hardness
- Date: 2000
- Authors: Mark Kozak, Kelly Elder, Karl Birkeland
- Description: A slab avalanche occurs when a weak layer or interface below the slab fractures,
causing the slab to release. A large percentage of accidents associa...
- Object ID: issw-2000-115-120.pdf
- Keywords: hardness, new snow-layer, incoming shortwave radiation, maximum daily temperature
- View additional details about The Spatial and Temporal Variability of Slab Hardness
- Title: The Spatial and Temporal Variability of Rain-On-Snow
- Date: 2000
- Authors: Sue A. Ferguson
- Description: Snow melt during rainfall causes large-scale flooding and avalanching. These rain-on-snow events are most well-documented in the coastal mountain rang...
- Object ID: issw-2000-178-183.pdf
- Keywords: snow, avalanches, rain-on-snow, floods
- View additional details about The Spatial and Temporal Variability of Rain-On-Snow
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