scholarly journals Analysis of the genus thymus of the southeastern part of the northern caucasus

2022 ◽  
Vol 42 ◽  
pp. 01021
Author(s):  
Lidia Khashieva ◽  
Maret Dakieva ◽  
Zazu Iriskhanova

The paper presents the analysis of the genus Thymus of the flora of the South-East of the North Caucasus. Revealed the total species, compiled an aspect of the genus Thymus, and conducted the analysis's bioecological, geographical composition. In the investigated territory, we have registered eight thymus species, distributed mainly in xerophilic types of vegetation: steppe, friganoid, alpine, meadow-steppe, and meadow societies.

Kavkaz-forum ◽  
2021 ◽  
Author(s):  
Е.В. ФЕДОСОВА

В рамках данной статьи рассматриваются проблемы возрождения казачества на Северном Кавказе и Юге России. Современное казачество – это один из основных факторов, влияющих на социально-политическую ситуацию Северного Кавказа и Юга России. Однако формирование и возрождение казачества в постсоветский период носит достаточно амбивалентный характер, который в разных социально-политических и экономических обстоятельствах способен формировать противоположные тенденции как самих казачьих движений, так и самым серьезным образом влиять на различные процессы, протекающие в регионе. К сожалению, в силу объективных и иных обстоятельств, проблемы возрождения современного казачества не стали предметом серьезных исследований в рамках научного дискурса. При всем видимом многообразии различных публикаций на тему казачества, к сожалению, отсутствуют единые научные методологические подходы к изучению данного явления общественной жизни. Несмотря на то, что процессы «возрождения казачества» охватили значительное количество людей, особенно в начальный период своего развития, однако в научном дискурсе данный феномен так и не стал предметом междисциплинарного анализа и дискурса. «Казачья тема» фактически сразу была застолблена публицистами или псевдонаучными исследованиями, авторы которых или весьма слабо, или весьма ангажировано ориентировались в истории и специфике «возрождения казачества». В предлагаемом исследовании мы постарались отойти от упрощенства, свойственного псевдоисследованиям казачьей тематики, в основе которых зачастую лежит дескриптивный (описательный) подход к оценке как «возрождения», так и специфики современного казачества. Для наиболее плодотворного анализа перспектив и рисков развития современного казачьего движения был использован проблемно-хронологический подход, который позволил проанализировать развитие казачества в достаточно сжатых временных рамках. Within the framework of this article, the problems of the revival of the Cossacks in the North Caucasus and the South of Russia are considered. The modern Cossacks are one of the main factors influencing the socio-political situation in the North Caucasus and South of Russia. However, the formation and revival of the Cossacks in the post-Soviet period is rather ambivalent in nature, which in different socio-political and economic circumstances is able to form opposite tendencies, both of the Cossack movements themselves, and in the most serious way to influence various processes taking place in the region. Unfortunately, due to objective and other circumstances, the problems of the revival of the modern Cossacks have not become the subject of serious research within the framework of scientific discourse. With all the visible variety of various publications on the topic of the Cossacks, unfortunately, there are no uniform scientific methodological approaches to the study of this phenomenon of public life. Despite the fact that the processes of the "revival of the Cossacks" covered a significant number of people, especially in the initial period of their development, however, in the scientific discourse, this phenomenon has not become the subject of interdisciplinary analysis and discourse. The "Cossack theme" was practically immediately privatized by publicists or pseudoscientific studies, the authors of which were either very weak or very biased in the history and specifics of the "revival of the Cossacks." In the proposed study, we tried to move away from the simplification inherent in pseudo-studies of Cossack topics, which are often based on a descriptive approach to assessing both the “revival” and the specifics of the modern Cossacks. For the most fruitful analysis of the prospects and risks of the development of the modern Cossack movement, a problem-chronological approach was used, which made it possible to analyze the development of the Cossacks in a fairly short time frame.


2020 ◽  
Vol 61 ◽  
pp. 69-76
Author(s):  
A. E. Dedova

This paper presents the results of two years of research (2018-2019) of the most important phonological phases of seasonal growth and development, biometric parameters, productivity and economic efficiency of new varieties of Chinese plum (P. salicina Lindl.) grown in the foothill zone of the North Caucasus in the Krymsk district of Krasnodar territory on a plot of the Krymsk experimental breeding station – branch of VIR. As a result of research, the varieties Angeleno, Black Star, Byron Gold, Black Amber, Larry Ann and Sun Gold were recommended for cultivation using intensive technologies.


Author(s):  
Х.М. Хетагуров

Кленовники Северного Кавказа – особый тип лесных формаций. Особенность проявляется не только в структуре фитоценозов, но и в способах самовозобновления. Объект исследования – чистые и смешанные кленовники в нескольких урочищах РСО-Алания. Объекты расположены в различных условиях горного рельефа и на разной высоте над уровнем моря, от 1100 до 1900 м. Целью исследования является установление особенностей семенного возобновления кленовников, произрастающих в верхнем поясе распространения лесов на Северном Кавказе. Для достижения поставленной цели устанавливали время цветения и созревания семян по вертикальным поясам распространения кленовников. Обилие цветения и средний балл плодоношения устанавливали по В.Г. Капперу. Биометрические характеристики семян определяли по урочищам в трех повторностях. Учет подроста проводили на круговых учетных площадках по 10 м2, в соответствии с методикой А.В. Грязькина. Установлено, что цветение клена Траутфеттера начинается 10–14 мая и заканчивается в третьей декаде мая. Семена начинают созревать к концу августа – к началу сентября. Сроки опадения семян растянуты. Часть семян попадает на почву до начала листопада, поэтому они оказываются погребенными под опадом. Такие семена быстро теряют всхожесть, выпревают. Другая часть опадает вместе с листьями. Третья категория семян (самые легкие) держатся на деревьях до декабря и даже до весны. Естественное возобновление клена семенами под пологом материнского древостоя сильно затруднено из-за мощного травяного покрова. В древостое с сомкнутым пологом доля цветущих и плодоносящих деревьев составляет 2–3%, а средний балл плодоношения составляет 1,3. Освещенность на поверхности почвы не превышает 100 люкс, т. е. составляет 0,2–0,3% от освещенности на открытом месте; на высоте 1,3 м (над травостоем) освещенность несколько выше – от 1,2 до 1,6 тыс. люкс. Под пологом древостоя преобладает подрост вегетативного происхождения. У верхней границы кленового леса подрост семенного происхождения встречается в окнах, прогалинах и на открытых местах в количестве 430–630 экз./га. По высоте преобладает крупный подрост 50–60%, доля мелкого – 10–20%. The maple stands of the North Caucasus – a special type of forest formations. The peculiarity is manifested not only in the structure of phytocoenoses, but also in the ways of self-renewing. Object of research – pure and mixed maple stands in some areas of North Ossetia-Alania. The properties are located in various mountainous terrain and at different heights above sea level from 1100 to 1900 m. The aim of the study is to establish the characteristics of the seed the resumption of the maple stands growing in the upper belt of forests spread in the Northern Caucasus. To achieve this goal setting time of flowering and ripening of seeds on vertical zones distribution dominated. The abundance of flowering and the average score of fruiting was established by V.G. Capper. Biometric characteristics of the seeds was determined by the tracts in three replicates. Accounting for the undergrowth was carried out on a circular experimental plots at 10 m2, in accordance with the method of A.V. Grashkin. It is established that the flowering maple Trautvetter begins may 10–14 and ends in the third week of may. Seeds begin to ripen by late August – early September. The timing of subsidence of the stretched seed. Some of the seeds falls to the ground before the leaves, so they are trapped under the litter. These seeds quickly lose their germination, vypivaet. The other part falls along with the leaves. The third category of seeds (the light) stay on the trees until December and even till spring. Natural regeneration of maple seeds under the canopy of parent stand is very difficult due to the strong grass cover. In forest stands with dense canopy, proportion of flowering and fruit-bearing trees is 2–3%, and the average score of fruiting is 1.3. The illumination on the surface of the soil does not exceed 100 Lux, i. e. 0.2–0.3% of the light in the open, at a height of 1.3 m (on grass) the lighting is slightly higher, from 1.2 to 1.6 thousand Suite. Under the canopy of the forest the undergrowth is dominated by vegetative origin. At the upper boundary of the maple forest, saplings of seed origin occurs in Windows, clearings and open places in the number 430–630 ind./ha. In height dominated by large undergrowth of 50–60%, the share of small – 10–20%.


Author(s):  
M.M. ZUBAIROVA ◽  
A.M. ATAEV ◽  
N.T. KARSAKOV ◽  
T.N. ASHURBEKOVA ◽  
A.N. KHASAEV

2021 ◽  
Vol 13 (3) ◽  
pp. 36-45
Author(s):  
Nadezhda O. Bleich ◽  

The article analyzes the educational policy of Russia regarding the Muslims of the North Caucasus, substantiates the formation of the educational potential of the Muslim mountaineers in the historical aspect associated with the evolution of the educational paradigm of the state in the field of their education, the result of which was the adaptation of the regional structure of education to the all-Russian system. It is concluded that the imperial government, adapting to the situation of capitalism and carrying out modernization in the region, began to pay more attention to the issues of enlightening "infidels". But due to the inconsistent policy of officials, the coverage of Muslims by training was insufficient and required further reform of the national educational system.


2020 ◽  
Vol 12 (3) ◽  
pp. 349-356
Author(s):  
Vyacheslav BABURIN ◽  
◽  
Svetlana BADINA ◽  

The article proposes a methodological approach to potential damage from natural hazards forecasting in case of large-scale investment projects realization in ski tourism planning, as well as to assessing changes in the vulnerability of the territory in which these projects will be implemented. The method was verified on the data of the “Northern Caucasus Resorts” tourist cluster. The study purpose is the creation and verification of a methodology for socio-economic damage predicting in limit values and vulnerability changing in the regions of the “North Caucasus Resorts” tourist cluster objects localization for the long term. Research methods – statistical (a structural approach based on the identification of common structural patterns of several sets). The lack of statistical information on significant parameters for forecasting determine necessitates of using the various logically non-contradictory revaluations based on the identified structural similarities for the calculation of their values within the planning horizon. The study results and main conclusions – in case of the “North Caucasus Resorts” tourist cluster creation the number of people potentially located in avalanche and mudflow danger areas will significantly increase in all of its facilities localization municipalities, which indicate an increase in the individual risk of death level for this territory. The present population in the ski season in some of the most remote and underdeveloped areas can increase up to 30 times. The increment in the value of the fixed assets for the municipalities under consideration will be from two to 90 times, potential damages in limit values will reach tens of billions rubles.


2020 ◽  
Vol 16 (2) ◽  
pp. 225-331
Author(s):  
A.V. Fateryga ◽  
◽  
M.Yu. Proshchalykin ◽  

New data on 22 species of bees of the family Megachilidae from the North Caucasus and the south of European Russia are reported. Six species are new to Russia: Hoplitis curvipes (Morawitz, 1871), Osmia cinerea Warncke, 1988, O. ligurica Morawitz, 1868, O. cyanoxantha Pérez, 1879, Protosmia glutinosa (Giraud, 1871), and Coelioxys mielbergi Morawitz, 1880. Hoplitis turcestanica (Dalla Torre, 1896), sp. resurr. is treated as a distinct species, not a junior synonym of H. caularis (Morawitz, 1875). Megachile albocristata Smith, 1853 and M. alborufa Friese, 1911 are listed instead of previously recorded M. lefebvrei (Lepeletier de Saint-Fargeau, 1841) and M. pyrenaica (Lepeletier de Saint-Fargeau, 1841), respectively. Fourteen new regional records are reported: seven species are new to the North Caucasus, five ones are new to the south of European Russia, and two species are new to the European part of Russia as a whole. The numbers of megachilid bee species currently known in Russia, the North Caucasus, and the south of European Russia are 217, 130, and 71, respectively. The lectotype of Osmia proxima Morawitz, 1875 is designated.


2021 ◽  
Vol 43 (4) ◽  
pp. 437-450
Author(s):  
Irina Malneva ◽  
Nina Kononova ◽  
Muhtar Hadzhiev

The article presents an assessment of technogenic impact on the development of hazardous geological processes in the mountainous regions of the Northern Caucasus in the current century. Technogenic impact is determined by the stability of rock formations that make up the Krasnodar Territory, Kabardino-Balkaria, and North Ossetia relative to the impacts of other forces. It is also noted that the activity of hazardous geological processes is largely determined by the interaction of climatic conditions, which determine their speed, and technogenesis. Examples of problematic territories of the North Caucasus are given. To assess climatic changes and major catastrophes, a typology of atmospheric circulation in the Northern Hemisphere was developed under the leadership of B.L. Dzerdzeevsky. Typification materials from the period between 1899 and 2018 are posted in the public domain, at www.atmospheric-circulation.ru. The largest catastrophes, in which landslides and mudflows became more active, and the interaction of natural and man-made factors in these disasters are considered.Hazardous geological processes can disrupt the sustainable development of individual regions with their negative impact on the environment. The assessment of their danger is therefore of special current relevance. The article considers the possibility of predicting catastrophes associated with these processes. Long-term forecasts of landslides, mudflows and other processes continue to be important. The methodology of such forecasting was previously developed in sufficient detail. The greatest importance is assigned to operational forecasts that will make it possible to warn of possible danger hours or even days ahead.


2018 ◽  
Vol 26 (1) ◽  
pp. 367-398
Author(s):  
Artur Obłuski ◽  
Grzegorz Ochała ◽  
Cristobal Calaforra-Rzepka ◽  
Małgorzata Korzeniowska ◽  
Szymon Maślak ◽  
...  

The article reports on archaeological and conservation work carried out by the expedition of the Polish Centre of Mediterranean Archaeology University of Warsaw in cooperation with the Sudanese National Corporation for Antiquities and Museums in two consecutive seasons in the winter of 2013 and 2014. The excavations focused on the southeastern part of the site. They led to the discovery of a second monastic church (South Church) adjoining the church (North Church) known from Peter Shinnie’s work at the site, as well as a sanitary complex consisting of latrines and associated rooms located along the east wall of the monastery. Building material from the South Church, textual and pottery finds recovered during the two seasons, as well as conservation of the wall plaster preserved in the North Church are reported in this article.


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