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19 research outcomes, page 1 of 2
  • publication . Article . 2015
    Open Access
    Persistent Identifiers
    Publisher: The Russian Academy of Sciences

    A new snow layer probing device with a rectangular section is described in the paper. This device allows receiving snow samples with the undisturbed structures of snow layers, and more accurately reflects the actual value of the snow water equivalent. Application of a n...

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  • publication . Article . 2015
    Open Access
    Persistent Identifiers
    Publisher: The Russian Academy of Sciences

    Special features of development and existence of present-day glaciation of the Turkistan and Alay ridges are being examined in current climate change. It is found that the main climate elements – air temperature and atmospheric precipitations tend to rise in the highlan...

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  • publication . Article . 2015
    Open Access Russian
    Persistent Identifiers
    Publisher: Nauka

    Aerial photographing performed during the field season of 60th Russian Antarctic Expedition (2014/2015) made possible to construct a photoplan of the Mirny station. Its size is 3,5×3,5 km with resolution of 16 pixels/cm, and it will be used as a basis for designing of n...

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  • publication . Article . 2015
    Open Access
    Persistent Identifiers
    Publisher: The Russian Academy of Sciences

    Information on the sea ice coverage is one of the most important for the development of the Sakhalin shelf. The paper deals with the evaluation of ice extent estimations in the Sea of Okhotsk based on data of the remote sensing and aerial observations in winter seasons ...

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  • publication . Article . 2015
    Open Access Russian
    Authors:
    Olga Solomina; Irina Bushueva; Tatiana Kuderina; Vladimir Matskovsky; A. V. Kudikov;
    Persistent Identifiers
    Publisher: Nauka

    Using instrumental archives, aerial photographs, satellite images, old maps, descriptions of early explorers and old photographs we identified and mapped nine front positions of the Ullukam Glacier (SW slope of Elbrus) for the period from the end of XIX to the early XXI...

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  • publication . Article . 2015
    Open Access Russian
    Authors:
    Array В. Федоров; Array Schröder; Array В. Егоров; Array Knöfel; Array В. Бровков; Array Richter; Array В. Лукин; Array Dietrich;
    Persistent Identifiers
    Publisher: Nauka

    Surface height profiles of the Antarctic ice sheet were derived from kinematic GPS observations on continental traverses with an accuracy of20 cm. The spectral analysis of the height profile allowed distinguishing different zones of distinct relief properties. The obtai...

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  • publication . Article . 2015
    Open Access Russian
    Authors:
    Array С. Бушуева; Array Н. Соломина;
    Persistent Identifiers
    Publisher: Nauka

    We focused our study on the retreat of a typical valley glacier Kashkatash, located in the Elbrus Area. We compared the old photographs of the glacier forefields (H. Burmester, 1911; H. Altberg, 1927; E.N. Lukasheva, 1932; unknown author, 1939) with the aerial photograp...

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  • publication . Article . 2015
    Open Access
    Persistent Identifiers
    Publisher: The Russian Academy of Sciences

    Results of field investigations of snow-and-firn thickness and ground structures performed with the use of geophysical radar GPR (Ground-Penetrating Radar) are discussed in the paper. Industrial radar GSSI SIR10B (Geophysical Survey Systems, Inc., USA) with «5106» anten...

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  • publication . Article . 2015
    Open Access
    Persistent Identifiers
    Publisher: The Russian Academy of Sciences

    Changes in the extent of glaciers and rates of glacier termini retreat in the eastern Terskey-Alatoo Range, the Tien Shan Mountains, Central Asia have been evaluated using the remote sensing techniques. Changes in the extent of 109 glaciers between 1965, 1990 and 2003 h...

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  • publication . Article . 2015
    Open Access
    Persistent Identifiers
    Publisher: The Russian Academy of Sciences

    Possibilities to investigate the spatial structure of snow cover by means of dynamic-stochastic model are discussed in this article. Basin of the Cheboksary reservoir (area of 376 500 sq.km) was used as an example. Results of numerical experiments show that our dynamic-...

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19 research outcomes, page 1 of 2