Results 1 to 10 of about 23,018 (263)

Quantifying effects of snow depth on caribou winter range selection and movement in Arctic Alaska. [PDF]

open access: yesMov Ecol, 2021
Pedersen SH   +7 more
europepmc   +1 more source

Full-depth snow avalanches

open access: yes, 2017
8 pages, 6 figures, original ...
openaire   +2 more sources

Estimating snow depth based on dual polarimetric radar index from Sentinel-1 GRD data: A case study in the Scandinavian Mountains

open access: yesInternational Journal of Applied Earth Observations and Geoinformation
The sensitivity of synthetic aperture radar (SAR) polarization information to snow depth changes provides new opportunities for regional snow depth retrieval in mountains with thick snow cover.
Tianwen Feng   +4 more
doaj   +1 more source

Inter-comparisons of Arctic snow depth products

open access: yesInternational Journal of Digital Earth
Applying ICESat-2 and CryoSat-2 freeboards, the Arctic snow depth (ISCS) was obtained from October 2018 to April 2022. The results were assessed using Operation Ice Bridge (OIB) and Multidisciplinary Drifting Observatory for the Study of Arctic Climate (MOSAiC) in situ observations and compared with frequently used remote sensing (AMSR-E/AMSR2 ...
Mengmeng Li   +5 more
openaire   +2 more sources

Seasonal snow depth dataset over flat terrains in the Northern Hemisphere based on ICESat-2 data from 2018 to 2020

open access: yesInternational Journal of Digital Earth
Snowmelt water is a crucial freshwater resource in mid-to-high-latitude mountain areas. Snow depth is a key parameter in estimating snowmelt water. Current snow depth datasets have low spatial resolution and insufficient observational data for validating
Dongdong Feng   +9 more
doaj   +1 more source

Advancing the Understanding of Snow Accumulation, Melting, and Associated Thermal Insulation Using Spatially Dense Snow Depth and Temperature Time Series

open access: yesGeophysical Research Letters
Snow thermal insulation is a critical factor influencing ground thermal dynamics and associated biogeochemical processes. We analyzed the spatiotemporal variability of snow accumulation, melting, and thermal insulation dynamics using spatially dense ...
Chen Wang   +8 more
doaj   +1 more source

An improved Antarctic sea-ice snow depth product from FY-3 MWRI with enhanced seasonal adaptability

open access: yesBig Earth Data
Accurate estimation of snow depth on Antarctic sea ice is critical for understanding ice mass balance, surface thermodynamics, and satellite-altimetry-based sea ice thickness retrievals.
Zhongnan Yan   +3 more
doaj   +1 more source

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