Role of Penetrative Convection under the Ice in the Formation of the State of the World Ocean

2018 ◽  
Vol 54 (6) ◽  
pp. 594-607
Author(s):  
N. G. Iakovlev ◽  
E. M. Volodin ◽  
D. V. Sidorenko ◽  
A. S. Gritsun
2019 ◽  
Vol 47 (3) ◽  
pp. 80-91
Author(s):  
V. G. Neiman

The main content of the work consists of certain systematization and addition of longexisting, but eventually deformed and partly lost qualitative ideas about the role of thermal and wind factors that determine the physical mechanism of the World Ocean’s General Circulation System (OGCS). It is noted that the conceptual foundations of the theory of the OGCS in one form or another are contained in the works of many well-known hydrophysicists of the last century, but the aggregate, logically coherent description of the key factors determining the physical model of the OGCS in the public literature is not so easy to find. An attempt is made to clarify and concretize some general ideas about the two key blocks that form the basis of an adequate physical model of the system of oceanic water masses motion in a climatic scale. Attention is drawn to the fact that when analyzing the OGCS it is necessary to take into account not only immediate but also indirect effects of thermal and wind factors on the ocean surface. In conclusion, it is noted that, in the end, by the uneven flow of heat to the surface of the ocean can be explained the nature of both external and almost all internal factors, in one way or another contributing to the excitation of the general, or climatic, ocean circulation.


Author(s):  
Valeria Seidita ◽  
Francesco Lanza ◽  
Arianna Pipitone ◽  
Antonio Chella

Abstract Motivation The epidemic at the beginning of this year, due to a new virus in the coronavirus family, is causing many deaths and is bringing the world economy to its knees. Moreover, situations of this kind are historically cyclical. The symptoms and treatment of infected patients are, for better or worse even for new viruses, always the same: more or less severe flu symptoms, isolation and full hygiene. By now man has learned how to manage epidemic situations, but deaths and negative effects continue to occur. What about technology? What effect has the actual technological progress we have achieved? In this review, we wonder about the role of robotics in the fight against COVID. It presents the analysis of scientific articles, industrial initiatives and project calls for applications from March to now highlighting how much robotics was ready to face this situation, what is expected from robots and what remains to do. Results The analysis was made by focusing on what research groups offer as a means of support for therapies and prevention actions. We then reported some remarks on what we think is the state of maturity of robotics in dealing with situations like COVID-19.


2021 ◽  

The COVID-19 pandemic forced physicians around the world to make tragic decisions: Whose life should be saved when it is apparent that available resources are insufficient to treat everyone? Under the heading of "triage" a broad societal debate ensued that also ignited the scientific community. This anthology unites voices from medicine, law, and philosophy for a conversation. It reveals controversies that are deeply rooted in ideas of law, morality, and the role of the individual in the state. Simultaneously, answers are being formulated to questions that have become sadly prominent in the COVID pandemic but could also valid beyond it.


2016 ◽  
Vol 1 (1) ◽  
Author(s):  
Muhammad Kambali

The economic crisis that convolved the world economy a few years ago is the result of a series of government policies in the economic field. Starting from the Subprime Mortgage in America, the crisis eventually spreads across all sectors of the economy. As analysts say that the explosion of the current economic crisis is caused by the trend of low interest rates that are applied by the Fed. The trend of low interest rates will give rise to expectation of market to future economic situation. It is characterized by the overflow of capital expansion in all sectors, especially in property sector. Today, along with the growing mobility of capital from one country to another as part of unavoidable economic liberalization, mobility of capital, on the one hand, has spawned some of the imbalances in the life of a State. The powerlessness can not be separated from economic ideology and system on state role in the economy. Capitalism with its laissez faire brings the concept of state minimal role in the economy. In the empirical facts, it is broken by the crisis situation in 1930 and today's financial crisis. Socialism tends to carry the central role of the State in the economy through the centralistic planning system. The fall of the Soviet Union in the 1980s brought the world to a choice whether reconstructing capitalism or socialism as Fukuyama and Gidden said. On the other hand, as the new system, the economic system of Islam brings the concept of the role of the State in the economy on the basis of universal values of Islam, such as justice in the economy which is reflected in the mechanism of the prohibition of riba (usury), just income distribution and redistribution of income through zakat and social security. This article is an exposure of the State's role in the economy which is studied through the perspective of today’s economic system. The systems are capitalism, socialism, and Islam. The article not only explores conceptual framework, but also also contains an empirical framework mapping and how the conceptual framework is operated. At the end, from the two mapping (conceptual and empirical), author draws a reflection of how the State should play a role in the economic field. Keywords: Capitalism, Socialism, Islam, Economic Role of State


2020 ◽  
Vol 11 ◽  
pp. 21-23
Author(s):  
Aleksey L. Bredikhin ◽  
◽  
Evgeniy D. Protsenko ◽  

In this article, the authors analyze the amendments to the Constitution of the Russian Federation, adopted in 2020, with a view to their influence on the state of Russian sovereignty and note that the topic of sovereignty is central to these amendments. Researchers conclude that the amendments constitute, first and foremost, the strengthening of the sovereignty of the Russian Federation, the autonomy of state jurisdiction, and the increasing status and role of Russia in the world political system.


2020 ◽  
Vol 1 (1) ◽  
pp. 84-92
Author(s):  
Sara Tambun ◽  
Goncalwes Sirait ◽  
Janpatar Simamora

Education is an important issue and issue that the nation and the state of Indonesian are facing this time. Besides being important, being able to experience education is also a right for everyone. Lack of education in Indonesia can be seen in the Date Release of the Education For All (EFA) Global Monitoring Report 2011: Education Development Index wich UNESCO. Indonesia in year 2011 is 0,934 value is what puts Indonesia at posision 69 of 127 countries in the world. the causes could be the result of this lack of special attention to the aducation of the country to a greater extent in areas that really need  the attention of both the regional and the central goverments and not escape from the role of parents and families in not obstructing an increased education.


Fisheries ◽  
2020 ◽  
Vol 2020 (2) ◽  
pp. 18-23 ◽  
Author(s):  
Vladimir Sauskan ◽  
Viktor Osadchii ◽  
Aleksandr Arkhipov

A role of Russian science is increasing along with domestic fisheries development in the world Ocean. One of the main tasks of researchers is to protect the interests of Russian fisheries on the international level. Such protection is based on living resources investigation and formulation of recommendations on their sustainable development, taking into account the international regulations’ and bilateral agreements’ demands.


Oceanology ◽  
2021 ◽  
Vol 61 (4) ◽  
pp. 450-458
Author(s):  
V. M. Kukushkin ◽  
M. Yu. Markina ◽  
S. K. Gulev ◽  
S. A. Dobrolyubov

2019 ◽  
Vol 66 (4) ◽  
pp. 455-470
Author(s):  
Manuela Cantón-Delgado ◽  
Marcos Toyansk ◽  
Javier Jiménez-Royo

The state of affairs of some studies concerning Romani groups’ conversions throughout the world to the global evangelical movement, and the subtext that prevails in such studies, could reveal a persistence of ‘enlightened prejudice’ towards the nature of religions, namely, a kind of suspicion and authoritarianism that continues to tacitly fuel hostility against emerging religious phenomena, and the tendency of analysts to share, consciously or unconsciously, the language of the State, producing a negative vision of the Romani world. The creativity and autonomy exhibited by Romani Evangelism, which stays away from external financing and, generally speaking, policies of minority promotion, contribute to a vast trans-regional network of congregations, that aim towards an unprecedented global pan-Romanism with a strong social base. This is a response to a historic diaspora, and, in turn, a new form of the secular Romani diaspora.


Sign in / Sign up

Export Citation Format

Share Document