Olga Chahovskaya (info@arctic-centre.com)
2020-11-03 10:17:20
5
Russian Arctic
LLC Center for Information and Legal Support for the Development of the Arctic
2658-4255
26584255
10
2020
6
12
http://en.russian-arctic.info/upload/iblock/03e/zotova.pdf
Estimate of Total Cloud Cover Repeatability in White and Barents Seas, Transarctic Expedition Stage III Materials
This paper is focused on the estimate of total cloud cover repeatability in the areas of White and South East part of Barents Seas in July-August 2019. All data collected during the research educational expedition “Transarctic-2019, stage III”. Total cloud cover data were collected visually. All collected data were converted into a percentage of total number of all cases and divided into five gradations from 0-1 points to 9-10 points. Significant repeatability of cloudy sky cases (9-10 points) was revealed in comparison with cloudless sky cases (0-1 points). The results were compared with previous investigations on the repeatability of total cloud cover in Arctic Region and showed the tendency to increase the number of cloudy sky cases in comparison with the number of clear sky cases in the summer season.
Cloud cover
White Sea
Barents Sea
Transarctic
Professor Molchanov
0
Zotova Ekaterina
0
Rumina Tatiana
0
Ivanov Boris
13
29
http://en.russian-arctic.info/upload/iblock/03e/mironov.pdf
Current state and perspectives of ice cover studies in the Russian Arctic seas
The article considers current state and perspectives of further studies of peculiarities of formation of the ice regime, development of the methods of ice forecasts and development of ice cover monitoring. The importance of investigation of both the general regularities of the ice regime of the Arctic Ocean and revealing of spatial-temporal variability of some ice regime elements is justified.
ice cover
Arctic Seas
ice regime
ice monitoring ice forecasts
modeling
0
Ye.U. Mironov
0
S.V. Klyachkin
0
V.M. Smolyanitsky
0
A.V. Yulin
0
S.V. Frolov
30
36
http://en.russian-arctic.info/upload/iblock/03e/pavlova.pdf
Specific Features of Iceberg Distribution According to Shipborne Observations in the Kara Sea in 2004-2019
The analysis of ship observations on the location and characteristics of icebergs according to shipborne observations in the Kara Sea from 2004 to 2019 is presented. Distribution of the frequency of occurrence of particular shapes and sizes of icebergs are shown and comparison with the climatic long-term data is presented. Frequencies of iceberg occurrence were estimated for the areas of the Franz Josef Land and Severnaya Zemlya archipelagoes for the ice regime of the Arctic of the last decades. Isolated icebergs observed near the long-term mean southern boundary of icebergs' propagation distribution, have been identified for the area where the probability of iceberg occurrence is less than 1%.
iceberg
Arctic
ship observations
Kara Sea
climate changes
0
Pavlova E.A.
0
Alekseeva T.A.
0
Mironov E.U.
0
Smolyanitskiy V.M.
37
50
http://en.russian-arctic.info/upload/iblock/03e/shulga_khrennikov.pdf
Energy platforms using digital modular substations and power units for Arctic
The description of energy platforms in the form of SAE using digital modular substations and power units is presented. Samples of electrical equipment used for the implementation of these substations are given. Two directions of implementation are considered: CMP as AC and DC CMP in DC. The part of the DSM as describes the structure according to the IEC 61850 Protocol, samples of digital current and voltage sensors, complete switchgears, containers of static compensators are given. In the part of the DC CMC, the structure is given, static converters, and electric power storage devices of hydrogen and electrochemical types are described. The scope of application of both types of substations is considered and the advantages of implementing DC CMC for providing reliable power supply in the conditions of natural and man-made accidents are noted.
energy platform; digital modular substation; alternating current; direct current
0
Shulga R.N.
0
Petrov A.Yu.
0
Khrennikov A. Yu.
51
60
http://en.russian-arctic.info/upload/iblock/03e/novikova.pdf
Experience of systematizing data on the state of sanitary and epidemiological well-being of the population in the Russian Arctic
One of the priority research areas of the North-West Scientific Center for Hygiene and Public Health (St. Petersburg, Russia) during more than 20 years has been the study of the state of health and the living environment of the population in the Russian Arctic. The result of this work was the creation in 2017 of the Atlas of the Sanitary and Epidemiological Situation on the Territory of the Russian Arctic and the publication of information bulletins on the state of public health and environmental factors of the population of the Russian Arctic in 2018 and 2019. The results obtained make it possible to draw conclusions about the dynamics of indicators characterizing the sanitary and epidemiological well-being of the population for a given period in relation to both the Russian Arctic as a whole and in the context of particular municipalities of Arctic zone. In order to make management decisions aimed at improving the sanitary and epidemiological well-being of the population of the Russian Arctic, it seems necessary to introduce modern software products based on geographic information systems into the practical activities of agencies and institutions of the Russian Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing.
sanitary epidemiologic wellbeing; geographic information system; population health; human environment factors; Russian Arctic
digital project
0
Kovshov A.A.
0
Fedorov V.N.
0
Tikhonova N.A.
0
Novikova Yu.A.