Zobrazeno 1 - 10
of 175
pro vyhledávání: '"A. Glazovsky"'
Publikováno v:
The Cryosphere, Vol 16, Pp 35-42 (2022)
Glaciers in the Russian High Arctic have been subject to extensive atmospheric warming due to global climate change, yet their contribution to sea level rise has been relatively small over the past decades. Here we show surface elevation change measu
Externí odkaz:
https://doaj.org/article/5da1b74c26914c94aa11929261ae0dbe
Publikováno v:
Лëд и снег, Vol 63, Iss 2, Pp 174-187 (2023)
The glacier surge at Vavilov Ice Cap, Severnaya Zemlya, Russia (79°18′ N, 94°40′ E) began as early as the mid-1960s with a slow advance of its margin in the western part. Since 2012, the advance switched to the phase of catastrophic movement, w
Externí odkaz:
https://doaj.org/article/4793c85ba60d4fde97b132b2e0d424a1
Publikováno v:
Лëд и снег, Vol 63, Iss 1, Pp 5-16 (2023)
Small glaciers of the Polar Urals are at the limits of their existence. Their state and changes serve as an important natural indicator of modern climatic changes. In 2019 and 2021, we performed ground-based radar studies of one of these glaciers, th
Externí odkaz:
https://doaj.org/article/ad773e572000447b9bbfa52c3ee38fb1
Autor:
William Kochtitzky, Luke Copland, Wesley Van Wychen, Regine Hock, David R. Rounce, Hester Jiskoot, Ted A. Scambos, Mathieu Morlighem, Michalea King, Leo Cha, Luke Gould, Paige-Marie Merrill, Andrey Glazovsky, Romain Hugonnet, Tazio Strozzi, Brice Noël, Francisco Navarro, Romain Millan, Julian A. Dowdeswell, Alison Cook, Abigail Dalton, Shfaqat Khan, Jacek Jania
Publikováno v:
Annals of Glaciology, Vol 63, Pp 143-152 (2022)
Knowledge of frontal ablation from marine-terminating glaciers (i.e., mass lost at the calving face) is critical for constraining glacier mass balance, improving projections of mass change, and identifying the processes that govern frontal mass loss.
Externí odkaz:
https://doaj.org/article/2e9f4d76155843eaa825f655346163ad
Publikováno v:
Лëд и снег, Vol 62, Iss 2, Pp 203-216 (2022)
Snow cover significantly affects the thermal regime of the underlying soils, and its assessment and monitoring are an urgent task of remote sensing studies. To solve it, data on their dielectric properties and their dependence on physical properties
Externí odkaz:
https://doaj.org/article/5754e0e7aa0c4505aa3d267587a3dffe
Autor:
T. Y. Khromova, G. A. Nosenko, A. F. Glazovsky, A. Y. Muraviev, S. A. Nikitin, I. I. Lavrentiev
Publikováno v:
Лëд и снег, Vol 61, Iss 3, Pp 341-358 (2021)
The new Inventory of the Russian glaciers has been created at the Institute of Geography of the Russian Academy of Sciences mainly on the basis of the Sentinel 2 satellite images for 2016–2019 with the aim of assessing the current state of glacier
Externí odkaz:
https://doaj.org/article/20fd8613464144b28ac5ce569c2c7feb
Publikováno v:
Лëд и снег, Vol 61, Iss 2, Pp 165-178 (2021)
The distribution of cold and temperate ice and water in polythermal glaciers significantly affects their dynamics, thermal and hydrological regime. Radar techniques are an effective remote method of their studies that allows one to determine a gla
Externí odkaz:
https://doaj.org/article/1652624a98e546d4b81eb718a5ca8eeb
Publikováno v:
Лëд и снег, Vol 61, Iss 1, Pp 26-37 (2021)
Over the last decades, glaciers on Svalbard were shrinking in response to the current climate change. Most of them decreased in size, area, and surface height with a stable negative or even accelerated changes in the mass balance. Many of them belong
Externí odkaz:
https://doaj.org/article/907c03e6ef354cacb682c38e956aad9b
Publikováno v:
Лëд и снег, Vol 60, Iss 1, Pp 29-41 (2020)
We have determined the surface-elevation change rates of the Academy of Sciences Ice Cap, Severnaya Zemlya, Russian Arctic, for two different periods: 2004–2016 and 2012/2013–2016. The former was calculated from differencing of ICESat and ArcticD
Externí odkaz:
https://doaj.org/article/d8fd38d9af304d5c829cc059d6bb6155
Autor:
A. V. Kislov, A. F. Glazovsky
Publikováno v:
Лëд и снег, Vol 59, Iss 4, Pp 452-459 (2019)
The dynamics of the Hansbreen tidal glacier (Svalbard) is manifested at different time scales. In addition to the long-term trend, there are noticeable inter-annual fluctuations. And the last ones are precisely the subject of this work. Based on gene
Externí odkaz:
https://doaj.org/article/eff8b56d95c845d7b8be1a83576807ab