Results 41 to 50 of about 168,664 (292)

Implications of spatial distributions of snow mass and melt rate for snow-cover depletion: observations in a subarctic mountain catchment [PDF]

open access: yes, 2004
Spatial statistics of snow water equivalent (SWE) and melt rate were measured using spatially distributed, sequential ground surveys of depth and density in forested, shrub and alpine tundra environments over several seasons within a 185 km(2) mountain ...
Essery, R, Pomeroy, J, Toth, B
core   +1 more source

Development of a Daily Cloud-Free Snow-Cover Dataset Using MODIS-Based Snow-Cover Probability for High Mountain Asia during 2000–2020

open access: yesRemote Sensing
Investigating the changes in snow cover caused by climate change is extremely important and has attracted increasing attention in cryosphere and climate research.
Dajiang Yan, Yinsheng Zhang, Haifeng Gao
doaj   +1 more source

Dynamics of snow cover characteristics exerting influence on stability of the Svalbard permafrost

open access: yesЛëд и снег, 2016
Climate variations result in changes of the snow cover characteristics which have a certain influence upon thermal state and stability of permafrost. Analysis of data of meteorological station Barentsburg (Svalbard) and our own observations has revealed ...
N. I. Osokin, A. V. Sosnovsky
doaj   +1 more source

A longer vernal window: The role of winter coldness and snowpack in driving spring thresholds and lags [PDF]

open access: yes, 2017
Climate change is altering the timing and duration of the vernal window, a period that marks the end of winter and the start of the growing season when rapid transitions in ecosystem energy, water, nutrient, and carbon dynamics take place.
Adolph, Alden   +13 more
core   +2 more sources

Development of Threshold Levels and a Climate-Sensitivity Model of the Hydrological Regime of the High-Altitude Catchment of the Western Himalayas, Pakistan [PDF]

open access: yes, 2019
Water shortages in Pakistan are among the most severe in the world, and its water resources are decreasing significantly due to the prevailing hydro-meteorological conditions.
Adnan, Muhammad   +8 more
core   +2 more sources

Snow Cover Duration in Northern Finland and the Influence of Key Variables Through a Conceptual Framework Based on Observed Variations in Snow Depth

open access: yesScience of The Total Environment, 2023
Seasonal snow cover duration is the net result from many processes acting on snow fallen on the Earth's surface. Several of these processes feed back into the atmosphere-cryosphere system causing non-linear interactions. The timing of snow retreat is of essential importance, but the duration of snow cover has large spatiotemporal variabilities. However,
Johan, Ström   +6 more
openaire   +2 more sources

Characteristics of the snow cover distribution on the coast of Lake Baikal

open access: yesЛëд и снег, 2017
The paper presents results of studies of the dynamics of snow cover characteristics along the Lake Baikal coast for the years 1961–2009. Statistical characteristics of the following elements: snow depth, duration of the period with snow cover, dates of ...
P. P. Voropay, V. K. Vlasov
doaj   +1 more source

Regional influence of ocean–atmosphere teleconnections on the timing and duration of MODIS-derived snow cover in British Columbia, Canada [PDF]

open access: yesThe Cryosphere, 2019
We use the twice-daily Moderate Resolution Imaging Spectroradiometer (MODIS) snow cover product to study the regional influence of the Oceanic Niño Index (ONI) and Pacific Decadal Oscillation (PDO) on snow cover in British Columbia (BC).
A. R. Bevington   +6 more
doaj   +1 more source

Using near‐surface ground temperature data to derive snow insulation and melt indices for mountain permafrost applications [PDF]

open access: yes, 2017
The timing and duration of snow cover in areas of mountain permafrost affect the ground thermal regime by thermally insulating the ground from the atmosphere and modifying the radiation balance at the surface.
Delaloye, Reynald, Staub, Benno
core  

Observational evidence for the convective transport of dust over the central United States [PDF]

open access: yes, 2016
Bulk aerosol composition and aerosol size distributions measured aboard the DC-8 aircraft during the Deep Convective Clouds and Chemistry Experiment mission in May/June 2012 were used to investigate the transport of mineral dust through nine storms ...
Anderson, B. E.   +15 more
core   +3 more sources

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