Results 11 to 20 of about 1,455,154 (399)

Sentinel-1 snow depth retrieval at sub-kilometer resolution over the European Alps

The Cryosphere, 2021
. Seasonal snow in mountain regions is an essential water resource. However, the spatio-temporal variability in mountain snow depth or snow water equivalent (SWE) from regional to global scales is not well understood due to the lack of high-resolution ...
H. Lievens, I. Brangers, H. Marshall, T. Jonas, M. Olefs, G. D. De Lannoy   +5 more
semanticscholar   +1 more source

GlobSnow v3.0 Northern Hemisphere snow water equivalent dataset

Scientific Data, 2021
We describe the Northern Hemisphere terrestrial snow water equivalent (SWE) time series covering 1979–2018, containing daily, monthly and monthly bias-corrected SWE estimates.
K. Luojus, J. Pulliainen, M. Takala, J. Lemmetyinen, C. Mortimer, C. Derksen, L. Mudryk, M. Moisander, Mwaba Hiltunen, Tuomo Smolander, J. Ikonen, Juval Cohen, Miia Salminen, Johannes Norberg, K. Veijola, P. Venäläinen   +15 more
semanticscholar   +1 more source

Critical factors in the successful expansion of Pneumococcal Conjugate Vaccine in India during the COVID-19 pandemic

Vaccine: X, 2023
India had decided to roll out PCV in India in 2015, but successful implementation of any new vaccine introduction mandates an enormous effort. PCV was scaled up during the COVID-19 pandemic, which posed new, unprecedented challenges in the vaccine ...
Seema Singh Koshal, Arindam Ray, Rhythm Hora, Amanjot Kaur, Syed F Quadri, Rashmi Mehra, Amrita Kumari, Pradeep Haldar, Arup Deb Roy   +8 more
doaj   +1 more source

Introducing CRYOWRF v1.0: multiscale atmospheric flow simulations with advanced snow cover modelling [PDF]

Geoscientific Model Development, 2023
Accurately simulating snow cover dynamics and the snow–atmosphere coupling is of major importance for topics as wide-ranging as water resources, natural hazards, and climate change impacts with consequences for sea level rise.
V. Sharma, V. Sharma, V. Sharma, F. Gerber, F. Gerber, M. Lehning, M. Lehning   +6 more
doaj   +1 more source

Enablers and Barriers to the Scaling Up of Pneumococcal Conjugate Vaccine in India During the COVID-19 Pandemic: A Qualitative Study

Health Services Insights, 2023
Background: Pneumonia is one of the leading causes of death in under-5 children in India. This led the Ministry of Health & Family Welfare (MoHFW) in India to decide for the nationwide roll-out of the Pneumococcal Conjugate Vaccine (PCV).
Rhythm Hora, Arindam Ray, Rashmi Mehra, Tanwi Priya, Seema Singh Koshal, Pankaj Agrawal, Amanjot Kaur, Syed F Quadri, Arup Deb Roy   +8 more
doaj   +1 more source

Dominance of grain size impacts on seasonal snow albedo at deforested sites in New Hampshire [PDF]

, 2017
Snow cover serves as a major control on the surface energy budget in temperate regions due to its high reflectivity compared to underlying surfaces.
Aoki, Aoki, Aoki, Aoki, Banta, Barnett, Brown, Carmagnola, Cohen, Colbeck, Contosta, Dang, Delaney, Diamond, Doherty, Doherty, Douville, Draxler, Déry, Fierz, Flanner, Flanner, Fletcher, Gallet, Grenfell, Groisman, Hadley, Hall, Hallett, Hamilton, Hansen, Huntington, Intergovernmental Panel on Climate Change (IPCC), Kaspari, Kaspari, Knowles, Kokhanovsky, Lazarcik, Lhermitte, Libbrecht, Meinander, Nolin, Oaida, Painter, Painter, Painter, Painter, Painter, Pedersen, Peng, Perovich, Perovich, Picard, Polashenski, Qian, Qian, Qu, Qu, Ramanathan, Sall, Singh, Skiles, Skiles, Skiles, Slater, Steffensen, Sterle, Trenberth, Tukey, Verseghy, Warren, Weiss, White, Wiscombe, Wright, Yasunari   +75 more
core   +3 more sources

Historical Northern Hemisphere snow cover trends and projected changes in the CMIP6 multi-model ensemble

The Cryosphere, 2020
. This paper presents an analysis of observed and simulated historical snow cover extent and snow mass, along with future snow cover projections from models participating in the World Climate Research Programme Coupled Model Intercomparison Project Phase
L. Mudryk, M. Santolaria-Otín, G. Krinner, M. Ménégoz, Chris Derksen, C. Brutel-Vuilmet, Mike Brady, R. Essery   +7 more
semanticscholar   +1 more source

Linking snow depth to avalanche release area size: measurements from the Vallée de la Sionne field site [PDF]

Natural Hazards and Earth System Sciences, 2016
One of the major challenges in avalanche hazard assessment is the correct estimation of avalanche release area size, which is of crucial importance to evaluate the potential danger that avalanches pose to roads, railways or infrastructure.
J. Veitinger, B. Sovilla
doaj   +1 more source

The effects of variation in snow properties on passive microwave snow mass estimation [PDF]

, 2012
Estimating snow mass at continental scales is difficult, but important for understanding land-atmosphere interactions, biogeochemical cycles and the hydrology of the Northern latitudes.
Davenport, Ian, Gurney, Robert, Sandells, Mel   +2 more
core   +1 more source

Winter melt trends portend widespread declines in snow water resources

Nature Climate Change, 2020
In many mountainous regions, winter precipitation accumulates as snow that melts in the spring and summer, which provides water to one billion people globally. Climate warming and earlier snowmelt compromise this natural water storage.
K. Musselman, N. Addor, J. Vano, N. Molotch   +3 more
semanticscholar   +1 more source