scholarly journals Online Climate-Irrigation System

2019 ◽  
pp. 114-122
Author(s):  
A Yu Cheremisinov ◽  
G A Radtsevich ◽  
A A Cheremisinov ◽  
E V Kulikova

Information technologies are more and more introduced into our life. They are also applied in agriculture under the growing conditions of this industry. It is especially important to manage agricultural processes influenced by rapid changes of climate, limitation of various resources. To overcome diverse uncertainty, it is efficient to use information technologies providing forecast information for high-quality management. The developed online system allows optimizing the economic activity on irrigated lands under the changing climate. Its distinctive feature is the scope of coverage of a considerable territory of the European part of Russia and duration of meteorological observations.

2021 ◽  
Vol 845 (1) ◽  
pp. 012066
Author(s):  
M V Simakhin ◽  
S V Tazina ◽  
V A Kryuchkova ◽  
I I Tazin

Abstract The paper presents the results of a study of the decorativeness of pines, which are actively grown on the territory of the European part of Russia. Decorativeness is based on the visual perception of plant habitus. The state of the habitus depends on the genotype and adaptive characteristics in certain growing conditions. The study examined 25 decorative features of 56 species. 24 traits were related to vegetative and generative organs. 1 trait was assessed by the method of weight taxonomy as an indicator of originality of all species for 24 traits. Studies have shown that the total score on a 100-point scale of decorativeness in the studied pines varies from 40 in Pinus heldreichii Chirst and Pinus waschoensis Mason & Stockwell to 68 in Pinus patula Schltdl. & Cham. The research results can be applied when choosing species for cultivation on landscaping objects to increase their aesthetic appeal.


10.12737/3340 ◽  
2014 ◽  
Vol 4 (1) ◽  
pp. 21-26
Author(s):  
Киселева ◽  
Aleksandra Kiseleva ◽  
Хван ◽  
Yuriy Khvan

There is a relationship between the properties of wood. Percentage of late wood – wood macrostructure characterization is a definite relation to density. This relationship varies slightly depending on the species and environmental factors. Establishment of interrelation of these parameters for wood from different regions and growing conditions, will more accurately judge the quality indicators of wood in specific circumstances. The studies were conducted with a timber of Scots pine growing in the Vologda region. In Ustyuzhansky Forestry two sites differing in conditions of growth are selected - lichen pine forest and blueberry and cranberry pine forest.


Author(s):  
А. V. Kovalevskij ◽  
L. E. Blyakher

The topic of migration in scientific discourse is not new. There are many works describing certain scenarios that are relevant for research in large foreign cities or settlements in the European part of Russia. This situation leads to the strengthening of ideas about the existence of a macro-community, which functions according to a single logic for a number of settlements and regions. But the application of generally accepted rules seems irrelevant for cities formed differently. Far Eastern cities are an example of such settlements. This study is aimed at studying the features of migration processes in the Khabarovsk Territory, primarily in the city of Khabarovsk. We strive to show that migration is here a condition for the existence of a community that predetermines the very type of economic activity. At the same time, the prevalence of "outflow" in recent years is associated not with the crisis or socio-economic miscalculations, but with bringing the population in line with the needs of the territory.


Author(s):  
Lev V. Razumovsky

On the basis of author's graphical analysis method, the typification of lake ecosystems transformation scenarios depending on the size of lakes was carried out. It was confirmed that the type of transformation depends not only on size of the lake, but also on the landscape and climatic region in which it is located. The distinctive features of lake ecosystems transformation types in the European part of Russia and in Western Siberia were analyzed and compared.


Author(s):  
Natalia Ivanova ◽  
◽  
Svitlana Mykhailovyna ◽  
Olena Matros ◽  
◽  
...  

There is no doubt that the issues of improving the methodological foundations of internal audit of payments to employees in the context of increased competition in all areas of business, the introduction of modern information technologies in the accounting process are relevant. Salaries are not only a source that ensures the life of employees, but their growth affects the increase in labor productivity and profit of the enterprise. Internal audit allows to ensure high-quality accounting of payments to employees, which is important in determining labor productivity indicators and ways to improve it. The purpose of the article is to substantiate the theoretical and methodological basis with the development of practical recommendations for improving the methodology of internal audit of employee benefits in order to improve the detailed audit content. It has been established that in order to ensure the correct and high-quality organization of internal audit, it is advisable to provide for the establishment of the internal audit service as a separate subdivision, providing the necessary number of accountants and auditors in the staff. The methodology of the internal audit of payroll has been improved in order to provide a detailed explanation of the content of the audit. The main objects of the internal audit of employee benefit calculations have been singled out. The sequence of the employee benefit calculations audit was determined. The internal auditor's working documents were formed: A statement of selective verification of vacation pay accrual and a Statement of violations revealed during the audit of employee benefit calculations. Using new changes and suggestions will allow the company’s internal audit service to cover all aspects of accounting and reporting on employee benefits. Preparation results of the internal audit of payments to employees in the form of proposed working documents will ensure that the results of the audit correspond to the actual state of Affairs at the enterprise and ensure the availability of information during the next audit. Prospects for further research should be carried out in the direction of developing a regulatory framework for internal audit, taking into account industry specifics affecting the economic activity of the enterprise.


2011 ◽  
pp. 101-116 ◽  
Author(s):  
B. Yu. Teteryuk

The results of a sintaxonomical study of plant communities of the Yamozero lake (the North-East of the European part of Russia) are presented. The diversity of the aquatic and helophytic vegetation of the Yamozero lake consists of 16 associations and 2 communities of 6 unions, 4 orders and 2 classes of the floristic classification: Potamogetonetea (7 associations, 2 communities), Phragmito-Magnocaricetea (9 associations). Many of described associations are widely distributed in the Central and the Eastern Europe. Some associations have the boundaries of their ranges. Some communities include 2 rare species of regional level: Isoetes setacea and Sagittaria natans.


2018 ◽  
Vol 52 (1) ◽  
pp. 91-100
Author(s):  
E. Yu. Blagoveshchenskaya

The paper provides the results of seven-year study of downy mildew on Skadovsky Zvenigorod Biological Station of Moscow State University (ZBS MSU, Moscow Region). A total of 29 species of Peronosporales (Oomycota) were revealed during the study. An annotated list of species is presented, among them Peronospora anemones is recorded for the first time for Russia, P. chelidonii and P. stachydis are new for the European part of Russia, 8 species are new for the Moscow Region.


2008 ◽  
pp. 76-85 ◽  
Author(s):  
B. Yu. Teteryuk

The results of a syntaxonomical study of plant communities of the large lake Donty (North-East of the European part of Russia) are presented. The diversity of hydrophytic vegetation has been classified into 3 classes (Lemnetea, Potametea and Phragmito-Magnocaricetea), 5 orders, 8 alliances, 20 associations and 1 community. Subasso­ciation Scolochloetum festucaceae caricetosum aquatilis is new. Communities of associations Caricetum aquatilis, Equisetetum fluviatilis, Potamo—Nupharetum luteae, Potametum perfo­liati are mostly wide distributed, while these of Phragmitetum communis, Scolochloetum festucaceae ones are relatively rare as well as Lemno—Spirodeletum polyrchizae, Elodeo—Potametum alpini, Potamo—Nupharetum pumilae, Potametum praelongi and Scirpetum lacustris are very rare. Some communities contain 2 regional rare species: Scolochloa festucacea and Ranunculus lingua.


2013 ◽  
Vol 47 ◽  
pp. 68-73
Author(s):  
S. V. Volobuev

The corticioid basidiomycete Jaapia ochroleuca (Bres.) Nannf. et J. Erikss. is recorded for the first time in the European Russia from the «Bryansky Les» Nature Reserve (Bryansk Region). The taxonomic position of the species is defined briefly. Its morphological description and data on distribution and ecology are provided. The details of microscopic structure of the collected specimen are illustrated.


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