Results 21 to 30 of about 347,919 (347)

Daily snow water equivalent product with SMMR, SSM/I and SSMIS from 1980 to 2020 over China

Big Earth Data, 2022
The reliable knowledge of seasonal snow volume and its trend is very important to understand Earth’s climate system. Thus, a long-time snow water equivalent (SWE) dataset is necessary.
Lingmei Jiang, Jianwei Yang, Cheng Zhang, Shengli Wu, Z. Li, L. Dai, Xiaofeng Li, Y. Qiu   +7 more
semanticscholar   +1 more source

Assessment of MERRA-2 and ERA5 to Model the Snow Water Equivalent in the High Atlas (1981–2019)

Water, 2021
Melt water runoff from seasonal snow in the High Atlas range is an essential water resource in Morocco. However, there are only few meteorological stations in the high elevation areas and therefore it is challenging to estimate the distribution of snow ...
Mohamed Wassim Baba, A. Boudhar, S. Gascoin, L. Hanich, A. Marchane, A. Chehbouni   +5 more
semanticscholar   +1 more source

Reconstruction of a daily gridded snow water equivalent product for the land region above 45° N based on a ridge regression machine learning approach

Earth System Science Data, 2022
. The snow water equivalent (SWE) is an important parameter of surface hydrological and climate systems, and it has a profound impact on Arctic amplification and climate change. However, there are great differences among existing SWE products.
Donghang Shao, Hongyi Li, Jian Wang, X. Hao, T. Che, Wen-Bin Ji   +5 more
semanticscholar   +1 more source

Evaluation of Northern Hemisphere snow water equivalent in CMIP6 models during 1982–2014

The Cryosphere, 2022
. Seasonal snow cover of the Northern Hemisphere (NH) is a major factor in the global climate system, which makes snow cover an important variable in climate models.
Kerttu Kouki, P. Räisänen, K. Luojus, A. Luomaranta, A. Riihelä   +4 more
semanticscholar   +1 more source

Precipitation biases and snow physics limitations drive the uncertainties in macroscale modeled snow water equivalent

Hydrology and Earth System Sciences, 2022
. Seasonal snow is an essential component of regional and global water and energy cycles, particularly in snow-dominant regions that rely on snowmelt for water resources.
E. Cho, C. Vuyovich, Kamalesh Kumar, M. Wrzesien, R. Kim, J. Jacobs   +5 more
semanticscholar   +1 more source

Changes in the snow water equivalent in mountainous basins in Slovakia over recent decades [PDF]

Proceedings of the International Association of Hydrological Sciences, 2015
Changes in snowpack and duration of snow cover can cause changes in the regime of snow and rain-snow induced floods. The recent IPCC report suggests that, in snow-dominated regions such as the Alps, the Carpathian Mountains and the northern parts of ...
K. Hlavčová, K. Kotríková, S. Kohnová, P. Valent   +3 more
doaj   +1 more source

A Time Series of Snow Density and Snow Water Equivalent Observations Derived From the Integration of GPR and UAV SfM Observations

Frontiers in Remote Sensing, 2022
Snow depth can be mapped from airborne platforms and measured in situ rapidly, but manual snow density and snow water equivalent (SWE) measurements are time consuming to obtain using traditional survey methods.
D. McGrath, R. Bonnell, Lucas Zeller, Alex Olsen-Mikitowicz, Ella Bump, R. Webb, H. Marshall   +6 more
semanticscholar   +1 more source

Spatiotemporal distribution of seasonal snow water equivalent in High-Mountain Asia from an 18-year Landsat-MODIS era snow reanalysis dataset

The Cryosphere, 2021
. Seasonal snowpack is a key water resource and plays an important role in regional climate. However, how seasonal snow mass is distributed over space and time is not fully understood.
Yufei Liu, Yiwen Fang, S. Margulis
semanticscholar   +1 more source

Investigating the role of snow water equivalent on streamflow predictability during drought

Journal of Hydrometeorology, 2022
Snowpack provides the majority of predictive information for water supply forecasts (WSFs) in snow-dominated basins across the western US. Drought conditions typically accompany decreased snowpack and lowered runoff efficiency, negatively impacting WSFs.
Parth Modi, E. Small, J. Kasprzyk, B. Livneh   +3 more
semanticscholar   +1 more source

A western United States snow reanalysis dataset over the Landsat era from water years 1985 to 2021

Scientific Data, 2022
Measurement(s) snow water equivalent, snow depth, fractional snow covered area Technology Type(s) Bayesian snow reanalysis framework with assimilation of fractional snow covered area Sample Characteristic - Location Western United ...
Yiwen Fang, Yufei Liu, Steven A. Margulis   +2 more
doaj   +1 more source