scholarly journals DIGITAL TECHNOLOGIES AT ANALYSIS OF THE WOOD PLANTS STATE

Author(s):  
Nina Kamalova ◽  
Nikolay Matveev ◽  
S. Ivannikov

The state of woody plants determines the viability of forests and environmental safety in urban environments largely. Therefore, scientific studies of the tree response as a complex biosystem on environmental factors changes are especially relevant due to the growing threat of environmental disasters (environmental pollution, active felling, etc.). Many modern methods for assessing the state of such complex macromolecular systems are verbal in nature due to the lack of non-destructive testing methods with controlled accuracy. The shortage of experimental measurements retards the development of modeling the state of trees and, consequently, the development of methods for predicting their response on the influence of external factors. The development of digital technology can change the current state of affairs in this sphere. In the report, within the framework of a systematic approach, the possibility of using digital technologies at analyzing the response of the state of woody plants on environmental factors changes has analyzed. The results of studying the flow of salt solutions in the xylem of tree trunks are presented to solve the problem. Based on experimental data, models are proposed that can become the basis of calculation systems for analyzing the state parameters of woody plants and predicting the occurrence of environmental disasters.

2021 ◽  
Vol 4 (4) ◽  
pp. 16-22
Author(s):  
Nina Kamalova ◽  
Natalya Evsikova ◽  
Yuliya Krutskih

Modern digital technologies expand the possibilities for methods of modeling the state of various systems, including those of natural origin. At the same time, in the field of control over the state of woody plants, verbal models still prevail. The reason is the lack of measuring instruments that would determine the condition of trees with controlled accuracy. The article proposes a model of the device, the principle of which is based on the measurement of the potential difference in tree trunks, formed as a result of thermopolarization phenomena in the xylem of the trunks.


2021 ◽  
Vol 875 (1) ◽  
pp. 012034
Author(s):  
E Panyavina ◽  
S Morkovina ◽  
E Kulakova ◽  
M Alyabyeva

Abstract The forestry system of the Russian Federation uses information and communication technologies in order to bring the necessary legal, regulatory, organizational information to the participants of forestry relations, stakeholders and the public. It is necessary to pay attention to improving the infrastructure for supporting information and communication technologies. In this regard, the results of an expert survey of representatives of forestry enterprises on the state of affairs and the level of technical readiness of the use of digital technologies in the field of use, protection, protection and reproduction of forests, afforestation (forest relations) are extremely important. Methodological recommendations were developed for the questioning of participants in forestry relations, allowing to assess the use of information and communication technologies in forestry. Based on the results of the study, the most relevant measures for the implementation were identified, and a conclusion was drawn up on the state of affairs and the level of technical readiness of the use of digital technologies in the field of use, protection, protection and reproduction of forests, afforestation (forest relations). The results obtained open up new areas of scientific research in the field of digital technologies application in the forestry complex.


2017 ◽  
Vol 9 (1) ◽  
pp. 147-162
Author(s):  
Jeremy W. Skrzypek

It is often suggested that, since the state of affairs in which God creates a good universe is better than the state of affairs in which He creates nothing, a perfectly good God would have to create that good universe. Making use of recent work by Christine Korgaard on the relational nature of the good, I argue that the state of affairs in which God creates is actually not better, due to the fact that it is not better for anyone or anything in particular. Hence, even a perfectly good God would not be compelled to create a good universe.


2019 ◽  
Vol 63 (1) ◽  
pp. 25-37
Author(s):  
Lidia Mierzejewska ◽  
Jerzy Parysek

Abstract The complexity of the reality studied by geographical research requires applying such methods which allow describing the state of affairs and ongoing changes in the best possible way. This study aims to present a model of research on selected aspects of the dynamics and structure of socio-economic development. The idea was to determine whether we deal with the process of reducing or widening the differences in terms of individual features. The article primarily pursues a methodological goal, and to a lesser extent an empirical one. The methodological objective of the paper was to propose and verify a multi-aspect approach to the study of development processes. The analyses carried out reveal that in terms of the features taken into account in the set of 24 of the largest Polish cities the dominating processes are those increasing differences between cities, which are unfavourable in the context of the adopted development policies aiming at reducing the existing disparities. In relation to the methodological objective, the results of the conducted research confirm the rationale of the application of the measures of dynamics and the feature variance to determine the character (dynamics and structure) of the socio-economic development process of cities. Comparatively less effective, especially for interpretation, is the application of principal component analysis and a multivariate classification, which is mainly the result of differences in the variance of particular features.


2018 ◽  
Vol 13 (3-4) ◽  
pp. 87-96
Author(s):  
Elena Yu. Guskova

The article is devoted to the analysis of interethnic relations in Bosnia and Herzegovina (BiH) in the 1940s and 1960s. The article is based on materials from the archives of BiH, Croatia, Slovenia, Yugoslavia. The documents show the state of affairs in the Republic – both in the economy and in ideology. In one or another way, all of them reflect the level of tension in the interethnic relations. For the first time, the article presents the discussion on interethnic relations, on the new phenomenon in multinational Yugoslavia – the emergence of a new people in BiH under the name of “Muslim”. The term “Muslims” is used to define the ethnic identity of Bosniaks in the territory of BiH starting from the 1961 census.


Author(s):  
L.Z. Khalishkhova ◽  
◽  
A. Kh. Temrokova ◽  
I.R. Guchapsheva ◽  
K.A. Bogаtyreva ◽  
...  

Ensuring the sustainable development of agroecosystems requires research into the justification of the impact of environmental factors on the formation of territorial agroecosystems and identifies ways to take them into account in order to justify management decisions and ensure environmental safety. The main goal of the research within the article is to identify the most significant environmental factors in predicting the formation of agroecosystems. Provisions are devoted to the study of the laws governing the functioning of agroecosystems in order to increase their stability. The methods of comparative analysis, generalization, abstraction, logical analysis are applied. A number of provisions are formulated regarding ways to account for the influence of factors on the formation of key elements of agroecosystems.


Author(s):  
D. Volkov

The article proves the need to "return" the state to the economy in order to implement digital mobilization and form a new mechanism of public administration, including the article analyzes the key conditions for Russia’s transition to the path of "advanced development", reveals not only the content of the levels of the digital sphere, but also its end-to-end digital technologies, all the challenges and threats generated by the development of the digital economy, examines the need and possibility of Russia’s movement to the sixth technological order, provides an algorithm for the transition to the phase of a new long wave (the big or Kondratiev cycle).


Author(s):  
T.B. Mikulin ◽  
IU.S. Panov ◽  
L.I. Krugliak

развитие цифровых технологий сформировало современный тренд к переходу на цифровую экономику для многих развитых государств, что требует кардинального трансформирования многих сфер деятельности государства и обществаthe Development of digital technologies has formed a modern trend towards the transition to a digital economy for many developed countries, which requires a radical transformation of many areas of activity of the state and society.


Sign in / Sign up

Export Citation Format

Share Document