Mapping of the transport-ecological complex of the Baikal lake basin

2018 ◽  
Vol 931 (1) ◽  
pp. 32-38
Author(s):  
T.B. Dashpilov
Keyword(s):  
Lake Baikal ◽  
Transport Systems ◽  
Semantic Classification ◽  
Baikal Basin ◽  
Water Transportation ◽  
Lake Baikal Basin ◽  
Transport Maps ◽  
Transport Complex ◽  
The Impact

To create transport maps, we need detailed mapping of all objects, processes, phenomena, and interactions of the transport complex. For these purposes a semantic classification of cartographic signs transport systems of the region was developed. We analyzed a large number of maps of various geographical atlases of different territorial level. This semantic classification of transport maps ordered the structure of their thematic layers and the system of transport mapping in general. To display the impact of transport on the environment by several semantic parameters were selected. They characterize directly the transport complex and its separate indicators of impact of transport on the environment. A map of transport impact on the environment within the Lake Baikal basin was created. Using the maps, as well as other literary and statistical sources, we analyzed the transport impact within the Baikal basin. This analysis led to the conclusion that the greatest pollution of Lake Baikal basin comes from road and water transportation means.

INTEGRAL ASSESSMENT OF ANTHROPOGENIC PRESSURE ON WATER BODIES IN THE LAKE BAIKAL BASIN

2020 ◽  
Author(s):  
Irina Ulzetueva ◽  
Bair Gomboev ◽  
Daba Zhamyanov ◽  
Valentin Batomunkuev ◽  
Zorikto Banzaraktsaev
Keyword(s):  
Lake Baikal ◽  
River Basins ◽  
Anthropogenic Load ◽  
Anthropogenic Pressure ◽  
Linear Network ◽  
Baikal Basin ◽  
Discharge Water ◽  
Lake Baikal Basin ◽  
Integral Assessment ◽  
The Impact

The integrated assessment of the ecological state of the main rivers of the lake Baikal basin - Verkhnyaya Angara, Tyya, Barguzin, Selenga, Snezhnaya, Bolshaya Rechka, Khilok, Chikoy is based on the assessment of the variability of the basin system under the influence of two groups of indicators: 1) Direct (immediate) impact - the volume of water intake and wastewater discharge, water use and sequential water supply. Assessment of the impact on the state of the above-listed rivers basins from wastewater was performed using the algorithm proposed by A. Korolev et al. (2007). 2) Indirect (mediate) impact - indicators of areal and linear-network impacts on the catchment area. Based on the calculation of the integral anthropogenic pressure on the territory of the above-listed river basins, only the Selenga river experiences an “average” anthropogenic load. On the territory of most river basins, the anthropogenic load is “lowered” and “low”.

scholarly journals Transport system of megalopolis and its influence on the urban environment (the example of St. Petersburg)

2019 ◽  
Vol 97 ◽  
pp. 01026
Author(s):  
Tatiana Tereshkina ◽  
Natalia Verstina ◽  
Marina Treyman ◽  
Artyom Tereshkin
Keyword(s):  
Transport System ◽  
Smart City ◽  
Transport Systems ◽  
Motor Transport ◽  
Complex Development ◽  
Transport Complex ◽  
The Impact ◽  
The City ◽  
Transport Potential

The transport system of one of the largest megalopolises in Russia is analysed in the article, the assessment of its transport potential is carried out and the main problems of the transport complex development, which need to be solved within the implementation of the concept of the “smart” city in St. Petersburg are revealed. The classification of the environmental impacts of functioning of the city transport system is given and the characteristic of the most significant ecologic-and-economic problems of St. Petersburg, connected with the use of the motor transport, having a special impact on the urban economic environment is given. Technique for the assessment of the impact of motor transport on the environment of the megalopolis is offered by the authors and the calculation of the Green Avto Index, characterizing the ecological situation in the districts of Saint-Petersburg, which needs to be considered when planning the urban development and the organization of traffic flows are carried out. The international experience of the application of the “intellectual” transport systems, which use will allow to accelerate the process of the creation of the platform for transition to the “smart” city in the megalopolis is considered.

Principles of regionalization of the Baikal region on the hazardous geomorphological processes for the purpose of mapping

2018 ◽  
Vol 932 (2) ◽  
pp. 22-35
Author(s):  
S.B. Kuzmin ◽  
D.A. Lopatkin
Keyword(s):  
Lake Baikal ◽  
Russian Federation ◽  
Baikal Region ◽  
Improved Method ◽  
The South ◽  
Baikal Basin ◽  
Lake Baikal Basin ◽  
South Siberia ◽  
The Russian Federation ◽  
Geomorphological Processes

Mapping of hazardous geomorphological processes in the Baikal Region and its ecological and geomorphological zoning was carried out on the basis of the improved method, developed earlier by the authors. Baikal Region includes the subjects of the Russian Federation in the South Siberia and Republic of Mongolia within the boundaries of the Lake Baikal Basin. The basis of zoning are

Formation of the Ion Composition of the Barguzin River Waters (Lake Baikal Basin) under the Conditions of Saline Landscapes

2020 ◽  
Vol 495 (1) ◽  
pp. 858-861
Author(s):  
V. N. Sinyukovich ◽  
V. G. Shiretorova ◽  
I. V. Tomberg ◽  
L. M. Sorokovikova ◽  
L. D. Radnaeva ◽  
...  
Keyword(s):  
Lake Baikal ◽  
Ion Composition ◽  
River Waters ◽  
Baikal Basin ◽  
Lake Baikal Basin

Environmental change in the Selenga River—Lake Baikal Basin

2017 ◽  
Vol 17 (7) ◽  
pp. 1945-1949 ◽  
Author(s):  
Nikolay Kasimov ◽  
Daniel Karthe ◽  
Sergey Chalov
Keyword(s):  
Environmental Change ◽  
Lake Baikal ◽  
Baikal Basin ◽  
Selenga River ◽  
Lake Baikal Basin

scholarly journals Classification of interpersonal interaction verbs with semantics of mental influence

2021 ◽  
Vol 2 (25) ◽  
pp. 180-186
Author(s):  
Svetlana A. Blinova ◽  
Keyword(s):  
English Language ◽  
Psychological Theory ◽  
Interpersonal Interaction ◽  
Semantic Structure ◽  
Semantic Classification ◽  
Language And Culture ◽  
The Impact ◽  
Dictionary Definitions

The purpose of this article is to describe the verbs of interpersonal interaction with the semantics of mental influence in the English language and to consider the criteria for semantic classification, on the basis of which the selected verbs can be grouped. There is a large number of works devoted to the study of lexico-semantic, pragmatic, morphological and other features of individual subgroups of interpersonal interaction verbs (in particular, compulsion verbs, verbs of speech influence, etc.), however, no attempt has yet been made to identify, study and classify a group of interpersonal interaction verbs with the semantics of mental influence. The material of the study is dictionary definitions from the Longman Dictionary of Contemporary English and Longman Dictionary of English Language and Culture, as well as examples from the National British Corpus. The study describes in detail the procedure for selecting verbs of interpersonal interaction with the semantics of mental influence, identifies the features that are integral for this group of verbs, as well as the criteria for semantic classification, on the basis of which the selected verbs were divided into subgroups. Verbs of mental influence have a complex semantic structure. The signs «interpersonal interaction» and «impact on the object» are integral for the studied group of verbs. The sign of intentionality is not integral, but it is included in the semantic structure of most verbs of this group. In addition, the semantic structure of verbs of mental effects shows thatthe classification of verbs in this group may be an indication of the impact on a particular area of the psyche which indicates the correlation of the meanings of mental influence verbs with the findings of modern psychological theory

scholarly journals Effects of Climatic Warming and Wildfires on Recent Vegetation Changes in the Lake Baikal Basin

Climate ◽  
2020 ◽  
Vol 8 (4) ◽  
pp. 57 ◽  
Author(s):  
Alexander N. Safronov
Keyword(s):  
Lake Baikal ◽  
Fold Increase ◽  
Heavy Rain ◽  
Burned Area ◽  
Vegetation Changes ◽  
Baikal Basin ◽  
Burned Areas ◽  
Global Circulation ◽  
Lake Baikal Basin ◽  
Rain Season

The vegetation changes in the area of the Russian part of the Lake Baikal water basin for the period 2010–2018 were investigated using MCD12C1 land cover. The decline in swamp systems area began in 2012 and continued until 2015, after which it partially recovered during the heavy rain season in 2018. During the period of 2010–2018, the area covered by forests did not exceed 20.3% of the Baikal basin of the total portion of the Baikal basin under study. Deforestation began in 2013 and continued until 2017. Over 2013–2018, the forest level decreased by 12.1% compared to the forest state in 2013. The analysis of summer rainfalls and aridity indexes was performed by using CRU TS and GPCC climatic datasets. It is shown that the interannual variations of precipitation and aridity changes are determined by the variability of the global circulation of moist air masses. The MCD64A1 (burned area) and MCD14ML (active fires) MODIS products were used for investigation of the influence of wildfires on vegetation changes. The spatial hotspot distributions and burned areas in general correspond to aridity zones, but they cannot explain the 20-fold increase in the number of wildfires. Most of the hotspot locations are away from settlements, roads, and loggings, in difficult-to-access mountainous areas, as well as in the low-inhabited areas of Siberia. We assume that the nature of such ignitions includes dry thunderstorms, pyrocumulus lightning, or remote impact.

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