Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Ostashov, A. A."'
Autor:
V. V. Olenchenko, O. M. Makarieva, A. A. Zemlianskova, A. A. Ostashov, A. S. Kalganov, A. V. Chekryzhov
Publikováno v:
Геодинамика и тектонофизика, Vol 15, Iss 2 (2024)
Giant aufeis fields, common in the Northeast of Russia, are the indicators of water exchange processes in cryosphere. The development of ideas about icing processes is relevant both from the fundamental point of view of studying the permafrost evolut
Externí odkaz:
https://doaj.org/article/eb9b9f67b7084cdfb441e67d61d63dd3
Autor:
A. A. Zemlianskova, V. R. Alekseev, A. N. Shikhov, A. A. Ostashov, N. V. Nesterova, O. M. Makarieva
Publikováno v:
Лëд и снег, Vol 63, Iss 1, Pp 71-84 (2023)
The huge Anmangynda aufeis is located in the valley of the river of the same name in the Magadan region in North-East of Russia. This is the only in the world aufeis site with a 30-years period of ground-based observations (1962–1991). The material
Externí odkaz:
https://doaj.org/article/a50b176ee22d45cdb2d8f5bd7499c9da
Autor:
Zemlianskova, Anastasiia, Makarieva, Olga, Shikhov, Andrey, Alekseev, Vladimir, Nesterova, Natalia, Ostashov, Andrey
Publikováno v:
In Catena December 2023 233
Autor:
Olga Makarieva, Anastasiia Zemlianskova, Dmitriy Abramov, Nataliia Nesterova, Andrey Ostashov
Publikováno v:
Geosciences, Vol 14, Iss 4, p 88 (2024)
This research presents a comprehensive environmental assessment of a small mountain permafrost catchment of the Anmangynda River in the Upper Kolyma Highland (Northeastern Asia) over the period of 2021–2023. The study reveals significant diversity
Externí odkaz:
https://doaj.org/article/5ecdb02ccc8e4972bf2a114702ca67ec
Autor:
V. V. Olenchenko, O. M. Makarieva, A. A. Zemlianskova, K. P. Danilov, A. A. Ostashov, A. S. Kalganov, N. V. Nesterova, I. I. Khristoforov
Publikováno v:
Геодинамика и тектонофизика, Vol 14, Iss 3 (2023)
Giant aufeis fields are the indicators of water exchange processes in the permafrost zone. The study of aufeis dynamics is relevant to assessing the state of the cryosphere in a changing climate. The Anmangynda aufeis which forms upstream of the Koly
Externí odkaz:
https://doaj.org/article/3211b016203c442bbcd836000cf7c915
Autor:
Makarieva, Olga, Zemlianskova, Anastasiia, Abramov, Dmitriy, Nesterova, Nataliia, Ostashov, Andrey
Publikováno v:
Geosciences (2076-3263); Apr2024, Vol. 14 Issue 4, p88, 23p
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Publikováno v:
Лëд и снег, Vol 59, Iss 2, Pp 201-212 (2019)
The paper presents methods and results of creation of the digital catalogue of aufeises for the Indigirka river basin made on the basis of Landsat images and historical data. The region under study is the basin before the hydrometric section of GMS V
Externí odkaz:
https://doaj.org/article/34a0fe5b4bc14c7aabf778768b283f5b
Publikováno v:
Earth System Science Data, Vol 11, Pp 409-420 (2019)
A detailed spatial geodatabase of aufeis (or naled in Russian) within the Indigirka River watershed (305 000 km2), Russia, was compiled from historical Russian publications (year 1958), topographic maps (years 1970–1980s) and Landsat images (ye
Externí odkaz:
https://doaj.org/article/e167142e926c4a58a4ee68136633e8cf
Autor:
Olga Makarieva, Nataliia Nesterova, Andrey Shikhov, Anastasiia Zemlianskova, Dongliang Luo, Andrey Ostashov, Vladimir Alexeev
Publikováno v:
Remote Sensing, Vol 14, Iss 17, p 4248 (2022)
Based on the analysis of Landsat satellite images over the period of 2013–2019, the number (6683) and total area (4529 km2) of giant aufeis fields (area ≥ 0.1 km2) were estimated for the territory of North-Eastern Eurasia. The contribution of auf
Externí odkaz:
https://doaj.org/article/b1b888fec1c143bab15ea0dbc5358ee2