Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Oleg Rybak"'
Measuring and inferring the ice thickness distribution of four glaciers in the Tien Shan, Kyrgyzstan
Autor:
Lander Van Tricht, Philippe Huybrechts, Jonas Van Breedam, Johannes J. Fürst, Oleg Rybak, Rysbek Satylkanov, Bakyt Ermenbaiev, Victor Popovnin, Robbe Neyns, Chloë Marie Paice, Philipp Malz
Publikováno v:
Journal of Glaciology, Vol 67, Pp 269-286 (2021)
Glaciers in the Tien Shan mountains contribute considerably to the fresh water used for irrigation, households and energy supply in the dry lowland areas of Kyrgyzstan and its neighbouring countries. To date, reconstructions of the current ice volume
Externí odkaz:
https://doaj.org/article/0c02f91ebced4ca1833a10355732b087
Autor:
Lander Van Tricht, Chloë Marie Paice, Oleg Rybak, Rysbek Satylkanov, Victor Popovnin, Olga Solomina, Philippe Huybrechts
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
The mean specific mass balance of a glacier represents the direct link between a glacier and the local climate. Hence, it is intensively monitored throughout the world. In the Kyrgyz Tien Shan, glaciers are of crucial importance with regard to water
Externí odkaz:
https://doaj.org/article/5c3a25d0bb69452d8cb9e515b324dba5
Debris-cover representation is rarely included in regional or global glacier models although it plays a key role in the regulation of melt processes. Debris cover that is more than a few centimeters thick reduces melt by insulating glacier ice. Howev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7a673e2b95157ebea15ec934df77dca
https://doi.org/10.5194/egusphere-egu23-893
https://doi.org/10.5194/egusphere-egu23-893
Publikováno v:
eISSN
An accurate ice thickness distribution is crucial for correct projections of the future state of an ice mass. However, measuring the ice thickness with an in-situ system is time-consuming and not scalable. Therefore, models have been developed that e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::067545e25802bbf73b331951595e5589
https://doi.org/10.5194/egusphere-2023-473
https://doi.org/10.5194/egusphere-2023-473
We used a spatially distributed and physically based energy and mass balance model to derive the Østrem curve, that is the supraglacial debris-related relative melt alteration versus the debris thickness, for the Djankuat Glacier, Caucasus, Russian
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffeec972365a9d469ce508344993f71b
https://doi.org/10.22541/essoar.167810322.21921967/v1
https://doi.org/10.22541/essoar.167810322.21921967/v1
This work presents a comparison of the meteorology and the surface energy and mass fluxes of the clean ice and debris-covered ice surfaces of the Djankuat Glacier, a partly debris-covered valley glacier situated in the Caucasus. A 2D spatially distri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46fa50c34b3a017198ad0c7653831073
https://doi.org/10.22541/essoar.167810334.49773219/v1
https://doi.org/10.22541/essoar.167810334.49773219/v1
Autor:
Maria Shahgedanova, Muhammad Afzal, Wilfried Hagg, Vassiliy Kapitsa, Nikolay Kasatkin, Elizabeth Mayr, Oleg Rybak, Zarina Saidaliyeva, Igor Severskiy, Zamira Usmanova, Andrew Wade, Natalia Yaitskaya, Dauren Zhumabayev
Publikováno v:
Water, Vol 12, Iss 3, p 627 (2020)
Impacts of projected climate and glacier change on river discharge in five glacierized catchments in the northern Tien Shan, Kazakhstan are investigated using a conceptual hydrological model HBV-ETH. Regional climate model PRECIS driven by four diffe
Externí odkaz:
https://doaj.org/article/933e07305bd449eaba7844b30765c8ca
Publikováno v:
Слобожанський науково-спортивний вісник, Vol 44, Iss 6, Pp 30-33 (2014)
Purpose: experimentally to check up possibility and efficiency of application of operative cars of universal speed shorthand records of unknown roads crews. Materials and Methods: theoretical analysis and generalization, pedagogical supervisions, ped
Externí odkaz:
https://doaj.org/article/68097d0e1dbe407bb09bc3b5d3dda980
Publikováno v:
Russian Meteorology and Hydrology. 46:495-506
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8e9082c35e8b16f4513f5fc76638be1
https://doi.org/10.3103/s106837392108001x
https://doi.org/10.3103/s106837392108001x
Autor:
Oleg Rybak, Elena Rybak
The purpose of the research is to assess the influence of the random weather fluctuations on the estimates of the model-based surface mass balance (SMB) components of the mountain glacier. The common approach in the modeling studies is to use meteoro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab9870e2431b779dfc94845627e8f576
https://doi.org/10.5194/egusphere-egu22-8893
https://doi.org/10.5194/egusphere-egu22-8893