Results 21 to 30 of about 4,218 (261)

Assimilating near-real-time mass balance stake readings into a model ensemble using a particle filter [PDF]

open access: yesThe Cryosphere, 2021
Short-term glacier variations can be important for water supplies or hydropower production, and glaciers are important indicators of climate change. This is why the interest in near-real-time mass balance nowcasting is considerable. Here, we address this
J. M. Landmann   +10 more
doaj   +1 more source

Assimilation of L-band interferometric synthetic aperture radar (InSAR) snow depth retrievals for improved snowpack quantification [PDF]

open access: yesThe Cryosphere
The integration of snow hydrology models and remote sensing observations via data assimilation is a promising method to capture the dynamics of seasonal snowpacks at a high spatial resolution and to reduce uncertainty with respect to snow water resources.
P. Shrestha, A. P. Barros
doaj   +1 more source

The Variability of Snow Cover and Its Contribution to Water Resources in the Chinese Altai Mountains from 2000 to 2022

open access: yesRemote Sensing, 2023
As one of the major water supply systems for inland rivers, especially in arid and semi-arid regions, snow cover strongly affects hydrological cycles. In this study, remote sensing datasets combined with in-situ observation data from a route survey of ...
Fengchen Yu   +4 more
doaj   +1 more source

Extended-range forecasting of stream water temperature with deep-learning models [PDF]

open access: yesHydrology and Earth System Sciences
Stream water temperatures influence water quality, with effects on aquatic biodiversity, drinking-water provision, electricity production, agriculture, and recreation.
R. S. Padrón   +4 more
doaj   +1 more source

Simulating Snow Cover Extent by Combined Principal Component Analysis and Artificial Intelligence Approaches Using Climatic Parameters [PDF]

open access: yesWater Harvesting Research, 2022
Snow cover holds significant importance in hydrology as it plays a vital role in the water cycle and water resource management. Acting as a natural reservoir, snow stores water during winter and gradually releases it as it melts. This process contributes
Amin Amini Rakan   +3 more
doaj   +1 more source

Arctic Snow Isotope Hydrology: A Comparative Snow-Water Vapor Study

open access: yesAtmosphere, 2021
The Arctic’s winter water cycle is rapidly changing, with implications for snow moisture sources and transport processes. Stable isotope values (δ18O, δ2H, d-excess) of the Arctic snowpack have potential to provide proxy records of these processes, yet ...
Pertti Ala-aho   +9 more
doaj   +1 more source

Global Warming and Mass Extinctions Associated With Large Igneous Province Volcanism

open access: yesGeophysical Monograph Series, Page 83-102., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
David P. G. Bond, Yadong Sun
wiley  

+1 more source

The spatial and temporal influence of infrastructure and road dust on seasonal snowmelt, vegetation productivity, and early season surface water cover in the Prudhoe Bay Oilfield

open access: yesArctic Science, 2023
Increased industrial development in the Arctic has led to a rapid expansion of infrastructure in the region. Localized impacts of infrastructure on snow distribution, road dust, and snowmelt timing and duration feeds back into the coupled Arctic system ...
Helena Bergstedt   +8 more
doaj   +1 more source

Snow and glacier hydrology [PDF]

open access: yesEos, Transactions American Geophysical Union, 2001
The study of snow and ice is rich in both fundamental science and practical applications. Snow and Glacier Hydrology offers something for everyone, from resource practitioners in regions where water supply depends on seasonal snow pack or glaciers, to research scientists seeking to understand the role of the solid phase in the water cycle and climate ...
openaire   +1 more source

Ground penetrating radar in temperate ice: englacial water inclusions as limiting factor for data interpretation

open access: yesJournal of Glaciology, 2023
Ground penetrating radar (GPR) has been extensively used in glaciology to infer glacier's ice thickness, liquid water content, water drainage pathways, and other properties.
Christophe Ogier   +6 more
doaj   +1 more source

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