Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Keith N Musselman"'
Autor:
Dylan Blaskey, Joshua C Koch, Michael N Gooseff, Andrew J Newman, Yifan Cheng, Jonathan A O’Donnell, Keith N Musselman
Publikováno v:
Environmental Research Letters, Vol 18, Iss 2, p 024042 (2023)
Arctic hydrology is experiencing rapid changes including earlier snow melt, permafrost degradation, increasing active layer depth, and reduced river ice, all of which are expected to lead to changes in stream flow regimes. Recently, long-term (>60 ye
Externí odkaz:
https://doaj.org/article/0d3f649ec3a0428bb827ea3580a0852b
Autor:
Erin C Seybold, Ravindra Dwivedi, Keith N Musselman, Dustin W Kincaid, Andrew W Schroth, Aimee T Classen, Julia N Perdrial, E Carol Adair
Publikováno v:
Environmental Research Letters, Vol 17, Iss 10, p 104044 (2022)
Winters in snow-covered regions have warmed, likely shifting the timing and magnitude of nutrient export, leading to unquantified changes in water quality. Intermittent, seasonal, and permanent snow covers more than half of the global land surface. W
Externí odkaz:
https://doaj.org/article/a195fb1c19c644968b49de12c1d0dc31
Publikováno v:
Communications Earth & Environment. 4
Mountain snowpacks act as natural water towers, storing winter precipitation until summer months when downstream water demand is greatest. We introduce a Snow Storage Index (SSI), representing the temporal phase difference between daily precipitation
Autor:
Yifan Cheng, Keith N. Musselman, Sean Swenson, David Lawrence, Joseph Hamman, Katherine Dagon, Daniel Kennedy, Andrew J. Newman
Publikováno v:
Water Resources Research. 59
Autor:
William R. Wieder, Daniel Kennedy, Flavio Lehner, Keith N. Musselman, Keith B. Rodgers, Nan Rosenbloom, Isla R. Simpson, Ryohei Yamaguchi
Publikováno v:
Proceedings of the National Academy of Sciences. 119
Climate change projections consistently demonstrate that warming temperatures and dwindling seasonal snowpack will elicit cascading effects on ecosystem function and water resource availability. Despite this consensus, little is known about potential
Publikováno v:
Hydrological Processes. 36
Publikováno v:
Journal of Hydrometeorology. 21:1777-1792
Wildfires in the snow zone affect ablation by removing forest canopy, which enhances surface solar irradiance, and depositing light absorbing particles [LAPs, such as black carbon (BC)] on the snowpack, reducing snow albedo. How variations in BC depo
Publikováno v:
Girotto, M, Musselman, K N & Essery, R 2020, ' Data assimilation improves estimates of climate-sensitive seasonal snow ', Current Climate Change Reports . https://doi.org/10.1007/s40641-020-00159-7
As the Earth warms, the spatial and temporal response of seasonal snow remains uncertain. The global snow science community estimates snow cover and mass with information from land surface models, numerical weather prediction, satellite observations,
Autor:
Daniel F. Nadeau, Pierre-Erik Isabelle, Marie-Hélène Asselin, François Anctil, Richard P. Harvey, Alain N. Rousseau, Keith N. Musselman
Publikováno v:
Agricultural and Forest Meteorology. 263:1-14
Forest canopies act as permeable barriers between the atmosphere and the ground, reflecting and absorbing solar radiation. In the boreal forest, the large number of gaps and heterogeneities further complicates these processes. Several studies have ad
Publikováno v:
Nature climate change
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. Although snowp