Results 91 to 100 of about 819,301 (403)

Comprehensive study of old ice ridges in the Arctic Ocean

Лëд и снег, 2020
In May 2015, a comprehensive study of an old ice ridge was carried out to the north of Bennett Island in the East-Siberian Sea with application of water thermal drilling, tachometric and sonar surveys, video survey by the underwater device and methods ...
Roman B. Guzenko, Yevgeny U. Mironov, Victor V. Kharitonov, Stepan V. Khotchenkov, Ruslan I. May, Viktor S. Porubaev, Sergey M. Кovalеv, Konstantin А. Kornishin, Yaroslav О. Efimov   +8 more
doaj  

Borealization of the Arctic Ocean in Response to Anomalous Advection From Sub-Arctic Seas

Frontiers in Marine Science, 2020
An important yet still not well documented aspect of recent changes in the Arctic Ocean is associated with the advection of anomalous sub-Arctic Atlantic- and Pacific-origin waters and biota into the polar basins, a process which we refer to as ...
I. Polyakov, M. Alkire, B. Bluhm, K. Brown, E. Carmack, M. Chierici, S. Danielson, I. Ellingsen, E. Ershova, K. Gårdfeldt, R. Ingvaldsen, A. Pnyushkov, D. Slagstad, P. Wassmann   +13 more
semanticscholar   +1 more source

Cystic echinococcosis in the Arctic and Sub-Arctic

Parasitology, 2003
The northern biotype ofEchinococcus granulosusoccurs throughout the holarctic zones of tundra and taiga, from eastern Fennoscandia to the Bering Strait in Eurasia and in North America from arctic Alaska approximately to the northern border of the United States.
openaire   +4 more sources

Introduction to the Arctic

, 2013
Climate change is occurring rapidly in the Arctic, bringing new economic opportunities alongside challenges for environmental governance in the region. Evaluating these changes, and options for effectively addressing them, requires an understanding of existing institutions and frameworks.
Molenaar, E.J., Koivurova, T., Tedsen, E., Reid, A., Hossain, K.   +4 more
openaire   +4 more sources

The Seismicity of the Arctic [PDF]

Seismological Research Letters, 1929
The paper (to be published in full in J. R. Astr. Soc. Can.) presents an analysis of the data compiled at the Dominion Observatory, Ottawa, Canada, in connection with the series of publications on the “Location of epicenters” for the years 1911–1927, inclusive, together with that given in the series of “International summaries” published by Prof. H. H.
openaire   +1 more source

MicroRNA 196a contributes to the aggressiveness of esophageal adenocarcinoma through the MYC/TERT/NFκB axis

Molecular Oncology, EarlyView.
mir‐196a promotes Esophagus Adenocarcinoma aggressiveness. On one hand, mir‐196a targets the valosin‐containing protein (VCP) mRNA, causing the accumulation of c‐MYC protein that leads to high amounts of TERT. On the other hand, mir‐196a targets the inhibitor of NFκB (NFKBIA).
Jesús García‐Castillo, Carlos M. Martínez‐Cáceres, Manuel Bernabé‐García, Vicente Munitiz, David Ruiz de Angulo, Pascual Parrilla, Ángeles Ortiz, Luisa F. Martínez de Haro, María L. Cayuela   +8 more
wiley   +1 more source

Development of the technology of a new flour culinary fish product enriched with iodine of the White Sea kelp

Vestnik MGTU
The range of fish culinary products has been selected based on the analysis of consumer motivation in Murmansk and current trends in the development of the regional fish culinary products market.
Savkina K. N., Cshetinsky V. V., Tihonova P. A., Shokina Yu. V.   +3 more
doaj   +1 more source

Evolution of climate, glaciation and subglacial environments of Antarctica from the deep ice core and Lake Vostok water sample studies (Key results of implementation of the Russian Science Foundation project, 2014–2016)

Лëд и снег, 2017
Work on the project focused on the following five areas: 1)  field works in Antarctica at Vostok and Concordia stations; 2)  experimental and theoretical studies in the field of ice core and paleoclimate research; 3) experimental and theoretical works ...
V. Ya. Lipenkov, A. A. Ekaykin, I. A. Alekhina, Yu. A. Shibaev, A. V. Kozachek, D. O. Vladimirova, N. I. Vasilev, A. V. Preobrazhenskaya   +7 more
doaj   +1 more source

NEW PALEOGEOGRAPHY DATA OF THE EASTERN COAST OF GREEN FJORD (WEST SPITSBERGEN ISLAND) BASED ON RESEARCH OF THE HOLOCENE DEPOSITS ON FINNESET CAPE WITH USE OF ISOTOPE-GEOCHEMICAL METHODS

Известия Томского политехнического университета: Инжиниринг георесурсов, 2020
The relevance of the research consists in determining the age of mollusks in the Green fjord bay of West Spitsbergen Island and physical and chemical parameters of their habitant environment in conditions of the threat of destruction of geological ...
Vidas V. Kriauciunas, Stanislav A. Iglovsky, Artem A. Lyubas, Irina A. Kuznetsova, Ekaterina I. Kotova, Evgeniya V. Shakhova, Kirill A. Mironenko   +6 more
doaj   +1 more source

Degrading permafrost puts Arctic infrastructure at risk by mid-century

Nature Communications, 2018
Degradation of near-surface permafrost can pose a serious threat to the utilization of natural resources, and to the sustainable development of Arctic communities. Here we identify at unprecedentedly high spatial resolution infrastructure hazard areas in
J. Hjort, O. Karjalainen, J. Aalto, S. Westermann, V. Romanovsky, F. Nelson, B. Etzelmüller, M. Luoto   +7 more
semanticscholar   +1 more source