Географический вестник = Geographical bulletin最新文献_第7页

MICROELEMENT COMPOSITION OF THE SNOW COVER IN THE BEREZNIKI URBAN DISTRICT (PERM REGION) 别列兹尼基市区(彼尔姆地区)积雪微量元素组成

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2020-2-130-140

E. Ushakova, A. Puzik, T. Karavaeva

{"title":"MICROELEMENT COMPOSITION OF THE SNOW COVER IN THE BEREZNIKI URBAN DISTRICT (PERM REGION)","authors":"E. Ushakova, A. Puzik, T. Karavaeva","doi":"10.17072/2079-7877-2020-2-130-140","DOIUrl":"https://doi.org/10.17072/2079-7877-2020-2-130-140","url":null,"abstract":"Urbanized areas experience heavy technological load, especially if the core of the city is associated with industrial activities. In 2018, the Perm region ranked fourth in the Volga Federal District in terms of air emissions. Chemical and mining activities in the Berezniki urban district of the Perm region make a huge contribution to increasing air pollution. Previously, it was established that the distribution of pollutants across the city was affected by the physical and geographical characteristics of the area and meteorological conditions of pollutant dispersion. The paper shows the need to monitor aerotechnogenic dispersion of elements in the snow cover within the Berezniki urban district. In March 2018, the microelement composition of the snow cover was studied with regard to 25 elements. The environmental and chemical distribution of the elements was assessed taking into account the functional use of the territory (industrial, recreational, transport, and residential areas). The degree of technogenic pollution level of melt snow water was determined by the accumulation and dispersion coefficients. On the basis of the concentration coefficient, there were identified anomalies with increased content relative to the background, those including the association Pb-Ti-Ge-Ga-Se, Ni and V. Recreational facilities were found to be subject to increased technogenic load relative to industrial areas. Spatial distribution of microelements in the snow cover of the study area was analyzed using the total pollution index Zc. The research established the need to expand the list of substances observed in the monitoring of atmospheric air pollution in the urban district and to supplement the observation programs with control of the snow cover pollution.","PeriodicalId":345845,"journal":{"name":"Географический вестник = Geographical bulletin","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131656535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

FRACTAL ANALYSIS OF METEOROLOGICAL SERIES BASED ON THE MINIMAL COVERING METHOD 基于最小覆盖法的气象序列分形分析

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2019-2-67-79

V. Aptukov, V. Mitin

引用次数: 1

ETHNIC MIGRATIONS ON THE CRIMEAN PENINSULA (1783–2014) 克里米亚半岛的民族迁移(1783-2014)

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2019-4-69-81

T. Y. Gusakov

引用次数: 0

GEOGRAPHICAL ANALYSIS OF FOREIGN INVESTOR ACTIVITY (CASE STUDY OF AFRICA) 外国投资者活动的地理分析(以非洲为例)

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2021-4-42-58

Gleb K. Sugakov

{"title":"GEOGRAPHICAL ANALYSIS OF FOREIGN INVESTOR ACTIVITY (CASE STUDY OF AFRICA)","authors":"Gleb K. Sugakov","doi":"10.17072/2079-7877-2021-4-42-58","DOIUrl":"https://doi.org/10.17072/2079-7877-2021-4-42-58","url":null,"abstract":"Today, there is a serious competition between foreign investors in Africa. Russian companies also have foreign economic interests in the continent, which requires studying the experience of other states, namely their country and sectoral priorities and the instruments used. Human geography lacks a generally accepted framework for analyzing the geography of investment from the perspective of donors rather than recipients of capital, which is why it is proposed in this paper. After specifying the relationship between the main terms in the field of investment (foreign investor activity, investment image, investment climate, etc.), the article provides a consistent scheme of geographical macroregional analysis of this sphere using tile maps as the most productive means of visualizing spatial information on investment at a given hierarchical level. After identifying the spatial and sectoral patterns of activity of different investment donor countries in Africa, an attempt is made to reconstruct the factors that have predetermined the spatial and sectoral differentiation of direct investment in the countries of the macro-region. A typology of capital-exporting states (‘ubiquitous’, ‘satellite’, ‘cultureoriented’, ‘European colonial powers’, ‘intra-regional leaders) that can be applied (both partially andfully) to other continents is proposed.","PeriodicalId":345845,"journal":{"name":"Географический вестник = Geographical bulletin","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116671190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

OIL INDUSTRY OF THE MIDDLE EAST IN THE GLOBAL ENERGY SYSTEM 中东石油工业在全球能源体系中的地位

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2019-4-59-69

T. I. Gorkina

引用次数: 0

AIR TRANSPORT IN ALTAI KRAI: MODERN CHANGES IN THE PASSENGER TRAFFIC GEOGRAPHY 阿尔泰边疆区航空运输:客运地理的现代变迁

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2019-3-23-33

M. A. Borisenko

引用次数: 0

IRRIGATED LAND USE INDEX CONSTRUCTION METHODOLOGY (ON THE EXAMPLE OF WESTERN SIBERIA) 灌溉土地利用指数构建方法(以西伯利亚西部为例)

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2022-1-23-39

I. V. Orlova

{"title":"IRRIGATED LAND USE INDEX CONSTRUCTION METHODOLOGY (ON THE EXAMPLE OF WESTERN SIBERIA)","authors":"I. V. Orlova","doi":"10.17072/2079-7877-2022-1-23-39","DOIUrl":"https://doi.org/10.17072/2079-7877-2022-1-23-39","url":null,"abstract":"In connection with the growing role of land irrigation followingthe aggravation of climate change and food security issues, there is an obvious trend toward the geosystem orientation in the study of complex processes and relationships in irrigated areas, andthe problem of integral quantitative assessment of factors and parameters that determine the geospatial functioning of irrigated land use comes to the fore. Such assessment is necessary to support management decisions and determine priorities for further sustainable development.The purpose of this study is to develop a methodology for constructing and assessing the irrigated land use index which aggregates information on the key characteristics, relationships, and factors of geospace that determine the territorial specifics of the functioning and differentiation of irrigated land use.The algorithm of the methodology includes the following stages:determination of the main components of the system under study; selection and normalization of key parameters;study of their relationships based on correlation analysis;building a formula for aggregating indicators into an integral index based on the principal component method;ranking and grouping of objects of analysis based on the typological approach and cluster analysis.With the use of this methodology, four types of irrigated land use in municipal districtsof Western Siberia were identified,ranked by the totality of the level of functioning and combination of the geoirrigation environment parameters.The highest values of the integral indexwere determined for irrigatedland use in forest-steppe suburban areasspecializing in growing potatoes and other vegetables and in steppe arid areas withlivestock specialization.The results of this study can be usedboth to develop interdisciplinary research in the field of irrigated land useand to support strategic management decisionsat the regional and municipal district levels.","PeriodicalId":345845,"journal":{"name":"Географический вестник = Geographical bulletin","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126019293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

APPROACHES TO THE MAPPING OF FORESTS COVERED BY FIRE IN THE CONDITIONS OF THE RESERVED REGIME 在保留制度的条件下绘制被火覆盖的森林的方法

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2019-2-148-157

N. Kadetov, A. E. Gnedenko

{"title":"APPROACHES TO THE MAPPING OF FORESTS COVERED BY FIRE IN THE CONDITIONS OF THE RESERVED REGIME","authors":"N. Kadetov, A. E. Gnedenko","doi":"10.17072/2079-7877-2019-2-148-157","DOIUrl":"https://doi.org/10.17072/2079-7877-2019-2-148-157","url":null,"abstract":"Картографический метод является важной составляющей исследования растительного покрова, в том числе и при изучении его послепожарного состояния. Поскольку для полосы широколиственно-хвойных лесов Заволжья свойственны периодические лесные пожары, часто имеющие катастрофический характер, то территория Керженского заповедника, значительно пострадавшая в результате последнего крупного пожара 2010 г. и затронутая предыдущими пожарами, является подходящим полигоном для апробации методов картографирования послепожарного состояния лесов в условиях заповедного режима. В представленном исследовании приведена методика крупномасштабного картографирования участков, пройденных пожаром 2010 г., с использованием данных дистанционного зондирования, тематических карт и наземных полевых исследований. Обширный массив многолетних данных полевых исследований позволил провести последовательное уточнение результатов визуального дешифрирования на исследуемых участках. В основу содержащей 41-й номер легенды карт ключевых участков положена эколого-морфологическая классификация растительности. Легенда представлена в табличном виде и несёт в себе возможность её использования в будущем при картографировании более поздних стадий восстановления растительности. Полученные карты позволяют выявить особенности территориальной дифференциации послепожарного состояния растительного покрова и являются основой для создания карты на всю пройденную пожарами часть заповедника. К л ю ч е в ы е с л о в а : картографирование растительности, Керженский заповедник, дешифрирование спутниковых снимков","PeriodicalId":345845,"journal":{"name":"Географический вестник = Geographical bulletin","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125587738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

AREAS OF NIZHNY NOVGOROD AND PERM: FEATURES OF PERCEPTION BY RESIDENTS 下诺夫哥罗德和彼尔姆地区:居民感知的特征

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2019-1-33-41

Y. Preobrazhenskiy

{"title":"AREAS OF NIZHNY NOVGOROD AND PERM: FEATURES OF PERCEPTION BY RESIDENTS","authors":"Y. Preobrazhenskiy","doi":"10.17072/2079-7877-2019-1-33-41","DOIUrl":"https://doi.org/10.17072/2079-7877-2019-1-33-41","url":null,"abstract":"География всё больше вводит в сферу своих исследований вопросы субъективного представления пространства. Особую специфику имеет представление городского пространства, неоднородность которого определяет различия в территориальной идентификации жителей, в том числе границы территориальной общности людей и вернакулярные районы. На основе результатов опроса жителей выделяются некоторые вернакулярные районы городов Н. Новгорода и Перми. Полученные данные о наиболее и наименее престижных районах города позволяют определить внутреннюю неоднородность официальных районов, обусловленную не только особенностями рельефа города, но и спецификой планировки и функционального зонирования. Выделяются центры городов и анализируется их пространственная структура в представлении жителей. Показаны различия точечных, линейных и ареальных структур городских центров. Предлагаются дальнейшие направления исследования городских вернакулярных районов, прежде всего, методом составления ментальных карт. Обсуждаются вопросы выделения маргинальных районов. К л ю ч е в ы е с л о в а : вернакулярный район, престижность района, главная улица города, центр города, Нижний Новгород, Пермь, Саратов.","PeriodicalId":345845,"journal":{"name":"Географический вестник = Geographical bulletin","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128280876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

VARIATIONS IN THE SURFACE AIR TEMPERATURE IN THE SOUTH OF SIBERIA AND THEIR RELATIONSHIP WITH LARGE-SCALE CIRCULATION PROCESSES IN THE ATMOSPHERE 西伯利亚南部地表气温的变化及其与大气大尺度环流过程的关系

Географический вестник = Geographical bulletin Pub Date : 1900-01-01 DOI: 10.17072/2079-7877-2021-2-75-84

E. Noskova, Victor A. Obyazov, Irina L. Vahnina

{"title":"VARIATIONS IN THE SURFACE AIR TEMPERATURE IN THE SOUTH OF SIBERIA AND THEIR RELATIONSHIP WITH LARGE-SCALE CIRCULATION PROCESSES IN THE ATMOSPHERE","authors":"E. Noskova, Victor A. Obyazov, Irina L. Vahnina","doi":"10.17072/2079-7877-2021-2-75-84","DOIUrl":"https://doi.org/10.17072/2079-7877-2021-2-75-84","url":null,"abstract":"The article analyzes changes in surface air temperature in the south of Siberia, in 8 regions of the Russian Federation. Based on the geographical and climatic approaches, the study area was divided into four zones. It is shown that interannual changes in air temperature both within the identified zones and between them are consistent, while changes in the series of average monthly air temperatures are not so unambiguous. The calculated values of the linear trends of long-term changes in the mean annual air temperature indicate that, despite its widespread significant increase, in the last decade, a slowdown in the temperature growth has been noted across the territory of southern Siberia. An increase in air temperature is observed in almost all months of the year, with the exception of the winter period, when, according to data from individual meteorological stations, a slight fall in temperature is noted. An assessment of the relationship between air temperature and circulation mechanisms, carried out using correlation analysis, indicates a significant influence of the Scandinavian teleconnection index practically throughout the year in zones related to areas of continental climate. In areas of a sharply continental climate, its influence decreases to some extent, especially in summer, although it remains the leading factor in some months. The ongoing climatic changes cannot but entail both positive and negative socio-economic effects. In this regard, the results of the research should be taken into account when developing mechanisms for adapting the economy to climate change at regional levels.","PeriodicalId":345845,"journal":{"name":"Географический вестник = Geographical bulletin","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127065262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1