scholarly journals MORPHOLOGICAL CRITERIA FOR THE DIFFERENTIATION OF AGE STATUS OF PTILOSTEMON ECHINOCEPHALUS (WILLD.) GREUTER (LAMYRA ECHINOCEPHALA (WILLD.) TAMAMSCH.)

2021 ◽  
Vol 7 (73) (2) ◽  
pp. 58-68
Author(s):  
E. V. Zadneprovskaya ◽  
L. P. Vakhrusheva
Keyword(s):  
Crimean Peninsula ◽  
Stage Of Development ◽  
Long Term Study ◽  
Morphological Criteria ◽  
Main Emphasis ◽  
The Crimea ◽  
Differentiation Degree ◽  
Number Of Leaves ◽  
The Republic

Ptilostemon echinocephalus (Willd.) Greuter (Lamyra echinocephala (Willd.) Tamamsch.) is the only species of the genus Ptilostemon from the Asteraceae family that grows on the Crimean Peninsula. The relic area of Ptilostemon echinocephalus distributed by the Crimea, the Caucasus, Asia Minor. The species is included in the Red Book of the Republic of Crimea, Krasnodarskiy and Stavropolskiy Krays of the Russian Federation. The article is the result of a long-term study of morphological criteria of Ptilostemon echinocephalus age status. Thus, the ontogenesis of individuals of the species Ptilostemon echinocephalus includes 12 age states, the total during of ontogenesis lasts 15–18 years. The main characters of the pregenerative period differentiation of development are the number of leaves and the differentiation degree of the leaves lamina. During the study, another important feature was identified to indicate different age stages, the ratio of vegetating and dried leaves. Generative plants were subdivided into: immature generative (g1), adult (mature) generative (g2) and old generative (g3). For the generative stage of development, the ratio of generative and vegetative rosettes, the ratio of dried and vegetative shoots, and the number of baskets were indicative. Differentiation of subsenile and senile age states is conducted according to the same criteria that are used for generative individuals, the main emphasis is on the ratio of dried and vegetative parts.The article also notes the specificity of the course of ontogenesis depending on the ecological-cоenotic conditions in the petrophytic steppes and phrygana communities of the Crimea.

scholarly journals Commodity and consumer qualities and chemical composition of fruits of promising breeding forms of apple for the Crimea

2021 ◽  
pp. 91-99
Author(s):  
E. S. Khalilov ◽  
A. V. Smykov ◽  
E. F. Chelebiyev ◽  
M. K. Uskov
Keyword(s):  
Chemical Composition ◽  
Sugar Content ◽  
Apple Trees ◽  
Organoleptic Evaluation ◽  
Long Term Study ◽  
Local Selection ◽  
The Crimea ◽  
Economically Valuable Traits ◽  
The Republic

The value of the fruits of the apple tree culture for the human diet is shown. The necessity of selection to improve the chemical composition of its fruits is justified. In the Russian Federation and the Republic of the Crimea as an integral part of it, all-round improvement of the varietal composition of apple trees should be accompanied by extensive use of the best selected or created new cultivars of local selection, including the Nikitsky Botanical Gardens. The objective of the research is to identify sources of economically valuable traits that are of interest for practical application and further selection. The article presents the results of a long-term study of the commodity and consumer qualities of 15 promising breeding forms of apple trees. The highest yield of commercial fruits was observed in four genotypes: 1-32-87, 2-6-13-82, 2-38-78, 3-6. The maximum weight of the fruit (226-224 g) differs in three breeding forms-3-6, 2-38-78, 3-6-47-79, according to the sugar content (12.7-13.1%), two are distinguished - 2-6-13-80 and 12-3-78. In terms of vitamin C content, four breeding forms, including 1-32-87 and 3-6, surpassed the control cultivar. During the organoleptic evaluation, the highest score was obtained by the control and selection forms 1-32-87 and 10-72-78. The selected genotypes are of considerable interest for practical use and selection.

scholarly journals LANDS OF SPECIALLY PROTECTED TERRITORIES OF THE REPUBLIC OF CRIMEA: DYNAMICS OF LEGAL REGULATION

2020 ◽  
Vol 6 (72) (2) ◽  
pp. 328-338
Author(s):  
E. E. Ablyakimova
Keyword(s):  
Legal Regulation ◽  
Nature Management ◽  
Legal Regime ◽  
Crimean Peninsula ◽  
Stage Of Development ◽  
Specially Protected Natural Areas ◽  
The Crimea ◽  
The Republic ◽  
Ecological Tourism ◽  
Specially Protected Natural Territories

In this article the latest stage of development of the regional legislation of the Republic of Crimea in the sphere of regulation of the legal regime of lands of specially protected territories is analyzed, it is described the steps for its further improvement. The emphasis is placed on the importance of specially protected natural areas for solving a number of social and economic problems of the region. It is pointed out that the legal regime of nature management in specially protected territories depends on the degree of “severity” of their protection. There are negative factors that occur in violation of the regime of use of specially protected natural territories in the Crimea. The author draws attention to the regulation in the documents of long-term strategic planning of the issue of involvement of specially protected natural territories in the development of ecological tourism and notes the perspective of this type of tourism for the Crimean Peninsula.

ANTHROPOGENIC AND ECONOMIC FACTORS OF THE СRIMEAN ECOLOGY

2020 ◽  
pp. 5-14
Author(s):  
N.P. Demchenko ◽  
N.Yu. Polyakova
Keyword(s):  
Business Owners ◽  
Crimean Peninsula ◽  
The North ◽  
Chemical Release ◽  
The Crimea ◽  
Russian Plant ◽  
The Republic ◽  
The Town ◽  
Integrated Indicators ◽  
The Crimean Peninsula

The situation in the ecology of the Crimean Peninsula in recent years was discussed in the article. The analysis of absolute and integrated indicators of the anthropogenic impact showed that the ecological situation remains difficult, and according to some indicators even continues to deteriorate. In summer 2018, the situation had worsened because of the large chemical release of titanium dioxide on the north of the Crimea from the holding pond of a large Russian plant that is situated near the town of Armyansk. This, in turn, led to the contamination of the large territory on the north of the peninsula. This fact indicates insufficient control by officials of the Republic of Crimea over the implementation of the RF laws for environmental protection by business owners of various forms of ownership, especially private ownership, the level of responsibility for the environment of which is very low.

scholarly journals Mapping of transformation processes in the ethnodemographic space of the Crimea

2021 ◽  
Vol 27 (4) ◽  
pp. 273-291
Author(s):  
Igor Voronin ◽  
Kseniya Sikach ◽  
Galina Sazonova ◽  
Alexandra Shvets
Keyword(s):  
Large Scale ◽  
Crimean Peninsula ◽  
Religious Buildings ◽  
Cultural Processes ◽  
The Crimea ◽  
Natural Movement ◽  
Regional Community ◽  
The Republic ◽  
And Migration ◽  
The Crimean Peninsula

The article presents and summarizes the results of mapping transformational processes in the demographic and ethno-confessional space of the Crimea. Map plots reflect the options for visualizing data on demographic, ethnic and religious processes in the Republic of Crimea and the city of Sevastopol over the past decades. The maps illustrate the dynamics of the population size and density, its natural movement, the balance of migration, marriage and divorce, territorial features of the settlement of large and small ethnic groups of the Crimea, the placement of religious buildings and religious communities on its territory. Maps of rural settlement and the appearance of villages with endangered populations were created and analyzed. The types of dynamics of demographic, ethnic and confessional situations in the Crimea are determined. The analysis of the peculiarities of the dynamics of the ethnodemographic space of the Crimea during the change of its political subjectivity is carried out. The main spatial patterns of the processes that form the modern portrait of the population of the Crimean Peninsula are revealed. The conclusion is made about the possibility of cartographic study of the demographic and ethno-confessional specifics of the territory after preliminary differentiation of socio-cultural processes within its boundaries into large-scale and local ones. This allows us to clarify not only the spatial, but also the essential markers of their occurrence. In modern Crimea, large-scale transformational socio-cultural processes should include all the reproductive and migration changes that are the result of demographic breakdowns that began in the 1990s. The processes of changing its ethnic and confessional spaces should be considered local in Crimea. Their mapping revealed the narrowing nature of such a phenomenon as the polyethnicity of the territory of the Crimean Peninsula. Cartographic study of socio-cultural processes in the Crimea confirmed the author’s hypothesis that the Crimean regional community has not completed the process of post-Soviet transformation and continues to support the development trends established at the end of the twentieth century.

scholarly journals Territory Branding as an Instrument of Regional Development (as Exemplified by the Republic of Crimea)

2019 ◽  
Vol 8 (2) ◽  
pp. 388-403
Author(s):  
Ksenia Kornilova
Keyword(s):  
Russian Federation ◽  
Tourism Development ◽  
Crimean Peninsula ◽  
Different Types ◽  
The Crimea ◽  
Research Findings ◽  
The Russian Federation ◽  
The Republic ◽  
Systematic Program ◽  
The Crimean Peninsula

Today in the scientific community and among the practicing experts in the field of tourism there are not enough research findings, which would reveal specifics of tourism development on the Crimean peninsula, potential prospects and approaches to current problems of tourist services for the Russian Federation residents. The article considers different types of tourism in the Republic of Crimea from 2014 to 2017 after its joining the Russian Federation. Having analyzed historical, economic, geographical and other specific features of the region as well as statistical data the author reveals peculiarities of tourism development in the Crimea and Sevastopol, describes opportunities to promote tourist services. The article states problems and prospects of tourism business in the region in the context of territory branding as an important component of territory marketing. The article concludes that it is necessary to develop cultural and informative tourism in the Crimea and to implement a systematic program-oriented approach to organizing exhibition activities in larger cities of the peninsula as well as in the region in general.

scholarly journals Evaluation of the disturbed lands recultivation projects in the Republic of the Crimea

2021 ◽  
pp. 130-139
Author(s):  
E. I. Ergina ◽  
F. F. Adamen ◽  
E. F. Stashkina
Keyword(s):  
Necessary Conditions ◽  
Soil Formation ◽  
The Black Sea ◽  
Crimean Peninsula ◽  
Black Sea Region ◽  
Zonal Vegetation ◽  
Disturbed Land ◽  
The Crimea ◽  
The Republic ◽  
The Crimean Peninsula

The development of the extractive industry on the territory of the Crimean Peninsula leads to an increase in the number of quarries and, consequently, to an increase in the area occupied by disturbed lands requiring recultivation. The reclamation of such land plots on the basis of creating the necessary conditions for the development on them of regenerative successions of zonal vegetation and ultimately the formation of soils is much cheaper for land users. Therefore, studies of the rates of soil formation, including using the methods of mathematical modeling of the processes of formation of the humus horizon of the soil over time, become relevant. Based on the example of the Alexandrovsky field of saw limestone in the Black Sea region of the Republic of the Crimea, the economic efficiency of reclamation of disturbed land was calculated. The results of the calculation showed that in terms of cost-effectiveness, it is more rational to use the mining engineering model with further self-overgrowing of the sites to be reclaimed when it comes to reclaiming disturbed lands of the Alexandrovsky career.

scholarly journals Retrospective analysis of the incidence of viral hepatitis A in the republic of Crimea

2016 ◽  
Vol 21 (1) ◽  
pp. 31-36
Author(s):  
Maksim V. Gorovenko ◽  
I. Z Karimov ◽  
N. A Penkovskaya ◽  
N. G Los-Yatsenko ◽  
A. S Midikari ◽  
...  
Keyword(s):  
Viral Hepatitis ◽  
Hepatitis A ◽  
Well Being ◽  
Public Health Care ◽  
Rights Protection ◽  
The Crimea ◽  
Annual Dynamic ◽  
The Republic ◽  
Viral Hepatitis A

Viral hepatitis A is the most widespread form of acute viral hepatitis in the world and one of the most important medico-social problems of public health care. The existing ecologic problems of the Crimea demand more careful studying of regularities of epidemic process of hepatitis A on the peninsula to provide epidemiological well-being of the population and visitors. Retrospective epidemiologic analysis of long-term and annual dynamic of viral hepatitis A incidence in Crimea Republic in 2005-2014 had been carried out on the basis of statistical data of Interregional Department of Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing of the Republic of Crimea and the city of Sevastopol. It is revealed that The prevalence of adults in structure ofpatients, leveling ofperiodicity and expressed tendency to reducing of morbidity were revealed to be features of hepatitis A on the peninsula.

THE MATERIALS TO THE "BLACK BOOK" OF THE FLORA OF THE CRIMEAN PENINSULA

2021 ◽  
Vol 14 (2) ◽  
pp. 16-31
Author(s):  
N. A. Bagrikova ◽  
M. V. Skurlatova
Keyword(s):  
Alien Species ◽  
Higher Plants ◽  
Climatic Conditions ◽  
Environmental Damage ◽  
Black Book ◽  
Natural Habitats ◽  
Crimean Peninsula ◽  
The Crimea ◽  
The Republic ◽  
The Crimean Peninsula

The “black list” of the Crimean flora, on the territory of two administrative units - the Republic of the Crimea and the federal city of Sevastopol, is presented. The analysis of the alien species of the Crimean flora was carried out and the most dangerous for ecosystems invasive species of higher plants were identified in accordance with the recommendations for keeping the Black Books. The data on distribution, habitats and invasive status (IS) of 70 species are summarized. Transformers are represented by 9 species with IS 1 ( Ailanthus altissima, Bupleurum fruticosum, Elaeagnus angustifolius, Fraxinus ornus, Jacobaea maritima, Opuntia engelmannii subsp. lindheimeri, O. fragilis,O. humifusa, Rhamnus alaternus ), they change the appearance of ecosystems. Nineteen alien species actively disperse and naturalize in disturbed semi-natural and natural habitats (with IS 2) and 42 species (with IS 3) are widely distributed in disturbed habitats. The peculiarity and variety of soil and climatic conditions of the peninsula contribute to the introduction of alien species, many of which are invasive only on the territory of the Republic of the Crimea and the city of Sevastopol. This article is a necessary step towards the preparation of the Black Book of the flora of the Crimean Peninsula and the basis for making decision on prevention the economic and environmental damage of the natural biodiversity of the region.

Macromycetes of the “Baydarsky” Nature Reserve

2020 ◽  
pp. 40-64
Author(s):  
I. S. Sarkina
Keyword(s):  
Species Composition ◽  
Nature Reserve ◽  
Natural Landscape ◽  
Crimean Peninsula ◽  
Annotated List ◽  
The Crimea ◽  
The Russian Federation ◽  
The Republic ◽  
The City ◽  
The Crimean Peninsula

The article is the first summary on the macromycetes of the “Baydarsky” State Natural Landscape Reserve. The annotated list of macromycetes of the reserve includes 201 species of macromycetes from 97 genera, 45 families, 13 orders. The species composition of families Boletaceae (26 species), Russulaceae (22), Tricholomataceae (19), Agaricaceae (15) and Amanitaceae (12), genera Lactarius (14), Amanita (11), Tricholoma (9), Russula (8), Cortinarius and Ramaria (6 species each), Agaricus and Hygrophorus (5 species each) is found out most fully completed; the number of Boletales mushrooms in the volume of Boletus s. l. is 26 species. For the registered in the reserve 9 species, this is the first find in the Crimean Peninsula, and for 45 species this is the same one in the Sevastopol region. In the Red Book of the Russian Federation included 7 species, the Red Book of the Republic of the Crimea - 14, and the Red Book of the city of Sevastopol - 16.

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