Zobrazeno 1 - 10
of 147
pro vyhledávání: '"B. Menounos"'
Publikováno v:
The Cryosphere, Vol 18, Pp 889-894 (2024)
Glaciers in western North American outside of Alaska are often overlooked in global studies because their potential to contribute to changes in sea level is small. Nonetheless, these glaciers represent important sources of freshwater, especially duri
Externí odkaz:
https://doaj.org/article/a09e61bd25f94237a9065fa44164a4e4
Autor:
A. G. Jones, S. A. Marcott, A. L. Gorin, T. M. Kennedy, J. D. Shakun, B. M. Goehring, B. Menounos, D. H. Clark, M. Romero, M. W. Caffee
Publikováno v:
The Cryosphere, Vol 17, Pp 5459-5475 (2023)
There is unambiguous evidence that glaciers have retreated from their 19th century positions, but it is less clear how far glaciers have retreated relative to their long-term Holocene fluctuations. Glaciers in western North America are thought to hav
Externí odkaz:
https://doaj.org/article/041669e0ced74dd08408f1b09db498c1
Autor:
A. C. Hawkins, B. Menounos, B. M. Goehring, G. Osborn, B. M. Pelto, C. M. Darvill, J. M. Schaefer
Publikováno v:
The Cryosphere, Vol 17, Pp 4381-4397 (2023)
Over the last century, northwestern Canada experienced some of the highest rates of tropospheric warming globally, which caused glaciers in the region to rapidly retreat. Our study seeks to extend the record of glacier fluctuations and assess climate
Externí odkaz:
https://doaj.org/article/65934c3ad0be4edcb52a531b2f009fe2
Publikováno v:
The Cryosphere, Vol 17, Pp 1457-1473 (2023)
Snowmelt runoff serves both human needs and ecosystem services and is an important parameter in operational forecasting systems. Sentinel-1 synthetic-aperture-radar (SAR) observations can estimate the timing of melt within a snowpack; however, these
Externí odkaz:
https://doaj.org/article/c97eb8c4415242e38c56ce57154ce536
Publikováno v:
The Cryosphere, Vol 16, Pp 3071-3099 (2022)
Glacier mass balance models are needed at sites with scarce long-term observations to reconstruct past glacier mass balance and assess its sensitivity to future climate change. In this study, North American Regional Reanalysis (NARR) data were used t
Externí odkaz:
https://doaj.org/article/e745711ebd3e43daa289bcabd47d9e49
Publikováno v:
Geochronology, Vol 4, Pp 311-322 (2022)
We present a new in situ produced cosmogenic beryllium-10 and carbon-14 nuclide chronology from two sets (outer and inner) of alpine glacier moraines from the Grey Hunter massif of southern Yukon Territory, Canada. The chronology of moraines deposite
Externí odkaz:
https://doaj.org/article/2bc59300466645f6860c53383ef83b60
Autor:
D. Pradhananga, J. W. Pomeroy, C. Aubry-Wake, D. S. Munro, J. Shea, M. N. Demuth, N. H. Kirat, B. Menounos, K. Mukherjee
Publikováno v:
Earth System Science Data, Vol 13, Pp 2875-2894 (2021)
This paper presents hydrometeorological, glaciological and geospatial data from the Peyto Glacier Research Basin (PGRB) in the Canadian Rockies. Peyto Glacier has been of interest to glaciological and hydrological researchers since the 1960s, when it
Externí odkaz:
https://doaj.org/article/2b24b4003e6542b6bdfda4bef9e3ea29
Autor:
V. Vionnet, C. B. Marsh, B. Menounos, S. Gascoin, N. E. Wayand, J. Shea, K. Mukherjee, J. W. Pomeroy
Publikováno v:
The Cryosphere, Vol 15, Pp 743-769 (2021)
The interaction of mountain terrain with meteorological processes causes substantial temporal and spatial variability in snow accumulation and ablation. Processes impacted by complex terrain include large-scale orographic enhancement of snowfall, sma
Externí odkaz:
https://doaj.org/article/f8ba05637e2b4b8083f7b631640d3676
Publikováno v:
The Cryosphere, Vol 13, Pp 1709-1727 (2019)
Seasonal measurements of glacier mass balance provide insight into the relation between climate forcing and glacier change. To evaluate the feasibility of using remotely sensed methods to assess seasonal balance, we completed tandem airborne laser sc
Externí odkaz:
https://doaj.org/article/27e02f8ad05b44a3854ad24d9f885205
Publikováno v:
The Cryosphere, Vol 13, Pp 1051-1071 (2019)
The roughness length values for momentum, temperature, and water vapour are key inputs to the bulk aerodynamic method for estimating turbulent heat flux. Measurements of site-specific roughness length are rare for glacier surfaces, and substantial un
Externí odkaz:
https://doaj.org/article/8549e57ccfac4cb8960de9a32a2efc7f