Vegetation of sandy coasts of Lake Baikal

2016 ◽  
pp. 46-66
Author(s):  
Тю Фю Dulepova

The aeolian processes play an important role in the relief formation under the semiarid conditions of the intermountain basins of Southern Siberia. Ancient sand landforms occur in different regions of Siberia — the Ob, Chuya, Аley, Yenisei, Аngara, Selenga, Chikoy, Khilok and Chara river valleys and Lake Baikal coasts. The sandy coasts of Lake Baikal are of great interest in terms of floristic diversity determined by a high degree of endemism. Despite centuries of study of the lake basin, sand vegetation is poorly described in the literature. This study presents an analysis of 184 relevés of psammophytic vegetation from the Republic of Buryatia (Severobaikalsky, Barguzinsky, Pribaikalsky districts) and Irkutsk region (Olkhon Island) obtained in 2009–2014.

Turczaninowia ◽  
2021 ◽  
Vol 24 (3) ◽  
pp. 24-35
Author(s):  
Tatyana M. Kharpukhaeva

The materials of the article contain data on the findings of 13 new species of lichens from Eastern Siberia. Among them, Rhizocarpon chioneum is the species new for Southern Siberia, Peltigera lyngei and Biatora pallens are two new species for the Central Siberian Plateau, six new species are new for the Taymyrskyi Biosphere Nature Reserve (Taimyr Peninsula), Leproplaca chrysodeta, Rhizocarpon chioneum, Rinodina terrestris are new species of lichens for the Republic of Buryatia. The world’s northernmost habitat for the species Bryoria nadvornikiana is reported from the Taimyr Peninsula. New localities for species Leptogium burnetiae, Leptogium hildenbrandii, Lobaria retigera, Lobaria pulmonaria, Nephromopsis laureri, Pyxine sorediata listed in the Red Data Book of the Russian Federation (2008) are noted. New localities for the thirteen species included in the Red Data Books of the Republic of Buryatia, Irkutsk Region, Krasnoyarsk Territory are presented.


Author(s):  
Р. V. Skryabin

The article is devoted to questions of the sustainable development of a large territory in the southern part of Siberia, including such administrative subjects as Altai, the Kemerovo region, the Republic of Khakassia, the Republic of Tuva, the Irkutsk region and the southern part of the Krasnoyarsk region. The urban planning activity on large space uses exceptional natural landscapes, recreational conditions, natural resources due to controversy between the participants (government, investors, inhabitants). Each participant has priorities and aims at establishing his own building regulations. Different concerns intersect in one territory, which determines a three-dimensional lattice of urban development with located points, nodes (cities and villages), natural and transport axes. Therefore, urban contradictions should be considered as a factor determining the direction of the territory development.  


Agriculture ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 614
Author(s):  
Ayan Orazov ◽  
Liudmila Nadtochii ◽  
Kazybay Bozymov ◽  
Mariam Muradova ◽  
Araigul Zhumayeva

This paper examines the problem of food security in the Republic of Kazakhstan over the past 10 years. Based on statistical data, an assessment was made of the prevalence of malnutrition among the population of the country, including children under 5 years of age. There has been a trend towards for an improvement in the nutrition of the population for a few indicators; however, further optimization of food security indicators is required to achieve the goals of sustainable development (SDGs) of the FAO WHO Agenda for the period up to 2050 in Kazakhstan and in its individual regions. The paper reflects data on demographic changes over the past 10 years and its self-sufficiency in basic foods for 2019. A high degree of self-sufficiency in meat products (117.6%) is revealed in the population of the Republic of Kazakhstan. However, self-sufficiency in dairy products is at an extremely low level (0.1%). Camel breeding has been successfully developing in the country over the past 10 years. However, the number of camels in the country is still at a low level. Camel milk can be considered as a great source of macronutrients, its daily consumption partially facilitates the problem of Food Security in Kazakhstan.


Author(s):  
Nicolae Boboc ◽  
◽  
Valentina Munteanu ◽  

The high degree of land use in the Republic of Moldova as a whole, and the Cogâlnic river basin in particular, imposes the need to assess the quality of the environment and the characteristics of the anthropogenic pressure on the landscapes in temporal and spatial dynamics and to identifying an adequate of measure system for the purpose to maintain/restore the optimal structure and functioning of landscape systems. Based from the Land Cadastre on data, statistical data of population censuses, bibliographic and cartographic sources, a system, was appraised a system of indicators(of naturalness, of artificialization of landscapes, environmental changes) and quantified human pressure on the environment through agriculture and anthropogenic pressure on forest landscapes from the Cogâlnic catchment area. The values of the indices and the human pressure on the landscapes were processed using GIS techniques and elaborated cartographic models.


2020 ◽  
Vol 62 (3) ◽  
pp. 87-104
Author(s):  
Radojica Lazić

Money laundering is increasingly becoming an issue of concern to the international community, as the states have realized that the harmonious activity of all international actors through the observance of the foreseen international standards is the most effective way of combating this type of crime. International documents have established a basic framework of activities for combating money laundering. This paper is focused on the analysis of the activities of international entities and their role in creating international standards in this field, as well as the impact of money laundering on various aspects of society and countries. In this connection, the paper first explains the international entities, then states their roles and all the most important international documents and then the results of the money laundering risk assessment in the Republic of Serbia with special emphasis on the criminal offenses with high degree threats for money laundering. Furthermore, it points to the importance of international entities and standards for the establishment of national systems that will be able to respond to the effects of money laundering and thereby create a successful financial system. Finally, the paper concludes that without the existence of international standards and activities of the international entities, appropriate conditions for effective combating of money laundering cannot be created, thereby providing more favorable conditions for the free flow of people and capital, as well as easier management of financial systems.


2019 ◽  
Vol 2 ◽  
pp. 65-70
Author(s):  
Leyla Mirgamishli ◽  

Given the high degree of openness of the Azerbaijani economy and the sensitivity of national banks to global challenges, the Strategic Road Map on the development of financial services was developed and introduced in 2016 in the Republic. The project was created taking into account the principles of modern technologies: financial inclusion; digital information support; protection of the rights of consumers of banking services; etc. The project implementation led to the modernization of the financial and credit sector of the Republic of Azerbaijan, to the introduction of modern operating systems in various segments of financial institutions.


2021 ◽  
Vol 44 ◽  
pp. 73-79
Author(s):  
Hristo Popov ◽  
Jelena Svetozarevich

The Republic of Serbia is а continental country located in the western part of the Balkan Peninsula, in Southeast Europe. In terms of physical characteristics, Serbia is divided into two parts: Pannonian part and mountainous part. The northern part of the country is located in the valley of the Middle Danube, the Sava River valley and the Tisza River valley. In the middle part of the country, the river valleys of the Drina, the Kolubara and the Morava are located. For the purposes of this research, the authors have used the annual precipitation data from 15 meteorological stations distributed throughout the Republic of Serbia. The data from these meteorological stations for the period between 1991 and 2019 has been provided by The Serbian Institute of Meteorology and Hydrology. This data has been used to calculate the annual amount of precipitation, and the trends in annual precipitation.


Pathogens ◽  
2021 ◽  
Vol 10 (9) ◽  
pp. 1169
Author(s):  
Yuriy N. Davidyuk ◽  
Emmanuel Kabwe ◽  
Anton F. Shamsutdinov ◽  
Anna V. Knyazeva ◽  
Ekaterina V. Martynova ◽  
...  

In the European part of Russia, the highest number of hemorrhagic fever with renal syndrome (HFRS) cases are registered in the Volga Federal District (VFD), which includes the Republic of Tatarstan (RT). Puumala orthohantavirus (PUUV) is the main causative agent of HFRS identified in the RT. The goal of the current study is to analyze the genetic variations of the PUUV strains and possible presence of chimeric and reassortant variants among the PUUV strains circulating in bank vole populations in the Trans-Kama area of the RT. Complete S segment CDS as well as partial M and L segment coding nucleotide sequences were obtained from 40 PUUV-positive bank voles and used for the analysis. We found that all PUUV strains belonged to RUS genetic lineage and clustered in two subclades corresponding to the Western and Eastern Trans-Kama geographic areas. PUUV strains from Western Trans-Kama were related to the previously identified strain from Teteevo in the Pre-Kama area. It can be suggested that the PUUV strains were introduced to the Teteevo area as a result of the bank voles’ migration from Western Trans-Kama. It also appears that physical obstacles, including rivers, could be overcome by migrating rodents under favorable circumstances. Based on results of the comparative and phylogenetic analyses, we propose that bank vole distribution in the Trans-Kama area occurred upstream along the river valleys, and that watersheds could act as barriers for migrations. As a result, the diverged PUUV strains could be formed in closely located populations. In times of extensive bank vole population growth, happening every 3–4 years, some regions of watersheds may become open for contact between individual rodents from neighboring populations, leading to an exchange of the genetic material between divergent PUUV strains.


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