scholarly journals Features of the specific composition of weeds on the territory of Vsevolozhsk (Leningrad region)

Author(s):  
E. N. Mysnik

As a part of the ecological approach, weeds are considered as plants of secondary habitats of natural and artificial origin with disturbed natural vegetation cover. Such habitats are also available in the territory of settlements. Therefore,the study of the specific composition of weeds in the territory of settlements is an important area of scientific research. Thepurpose of this study is to identify the features of the specific composition of weeds depending on the type of habitat in thecity of Vsevolozhsk (Leningrad Region). Аs a result of the study, new data were obtained on the weeds distribution in different types of habitats within the city. For comparison, harvested clogged areas and lawns were selected, 59 and 66 species wereidentified on them, respectively. Species compositions of weeds of comparable habitat types have significant similarities in thetaxonomic structure and composition of species groups which dominate in occurrence (14 common species). The proportion of young (annual and biennial) and perennial species of weeds on the compared types of habitats varies slightly. Together,15 species from the compositions of the dominant species groups are dominant in the fields of the Leningrad Region, whichdemonstrates the relationship between the different components of the weed flora of the Leningrad Region. As a part of the ecological approach, weeds are considered as plants of secondary habitats of natural and artificial origin with disturbed natural vegetation cover. Such habitats are also available in the territory of settlements. Therefore,the study of the specific composition of weeds in the territory of settlements is an important area of scientific research. Thepurpose of this study is to identify the features of the specific composition of weeds depending on the type of habitat in thecity of Vsevolozhsk (Leningrad Region). Аs a result of the study, new data were obtained on the weeds distribution in different types of habitats within the city. For comparison, harvested clogged areas and lawns were selected, 59 and 66 species wereidentified on them, respectively. Species compositions of weeds of comparable habitat types have significant similarities in thetaxonomic structure and composition of species groups which dominate in occurrence (14 common species). The proportion of young (annual and biennial) and perennial species of weeds on the compared types of habitats varies slightly. Together,15 species from the compositions of the dominant species groups are dominant in the fields of the Leningrad Region, whichdemonstrates the relationship between the different components of the weed flora of the Leningrad Region.

2013 ◽  
Vol 47 (4) ◽  
pp. 291-297
Author(s):  
L. A. Kolodochka ◽  
O. S. Shevchenko

Abstract In different types of substrate (soil, litter, lichens and mosses) collected at three memorial complexes (cemeteries) of Kyiv (Ukraine), 70 species from 57 genera, 34 families of oribatid mites were found. A few eurytopic species capable of tolerance to different types of pollution make up an essential part in each species complex. The species diversity and complexity of oribatid community structure at researched areas increased with distance from the city center. There was no direct relation between the degree of dominance of most common species and the cemetery’s relative remoteness from the center of the city.


2019 ◽  
Author(s):  
Patricia Melo Bezerra ◽  
Iara Coelho Zito Guerriero

Abstract Context Since poverty areas are socioeconomic complex and limiting environments, there is a need to develop intra-sectoral and inter-sectoral actions in the health territory in order to achieve the economic and social well-being of people and society. This research aims to understand the relationship between inter-sectorial and inter-sectoral actions for health and socio-environmental groupings of the most vulnerable health territories in the city of São Paulo, identify which are the most frequent partners of these actions and how professionals experience these partnerships in their daily lives.Method We adopted the mixed sequential and explanatory method. In the first phase, an online form is applied and identifies the Basic Health Units (BHU) that take place as intersectoral actions with more partners. In the second phase, we explored how the professionals consider the characteristics of the territory where they act to seek partnerships and how they carry out the actions.Results Analysis of quantitative data indicated that: a) More than 98% of BHUs conduct intra- and inter-sectoral partnerships and b) there is no relationship between the indices of the most vulnerable groupings and the presence of intra- and inter-sectoral actions with statistical significance p <0.05. The content analysis of literal transcriptions pointed out that: intra- and inter-sectoral practices developed in the health territories were driven by the needs of the treatment of diseases or by the precarious conditions of life of individual or collectivities. However, in order to assist different types of violence, health professionals avoid seeking partnerships, including with the Tutelary Council and the Center for Human Rights, as they fear they will suffer reprisals by those who cause this violence. There was consistency between quantitative and qualitative data, except for partnership with education, other BHUs, environment, and the Tutelary Council.Conclusion The construction of personalized partnerships for individual and collective health, in order to cope with social inequalities; of chronic diseases and by phases of the life cycle involved in socioeconomic fragilities that generate more poverty is part of the job from BHU’s professionals.


2021 ◽  
Vol 21 (3) ◽  
pp. 79-86
Author(s):  
E.N. Mysnik ◽  

The purpose of the study was to identify the species composition of weed plants and its features on ruderal habitats on the territory of Vyborg city (Leningrad region, Vyborg district). Materials collected during the route survey of ruderal habitats on the territory of the settlement. Systemati-zation of monitoring data, floristic analysis of species composition, calculation of species occur-rence and assessment of its persistence were carried out. The specific structure is presented by 58 species, 48 genus, 18 families. Groups of 21 dominant and 15 concomitant in occurrence species are allocated. Brought species of weeds were revealed. The interrelation of species compositions of weed plants of segetal habitats of the region and ruderal habitats in the territory of the settlement is shown (17 species, identified on ruderal habitats of the city, are dominant in the fields of the region).


Author(s):  
Tomas Lopez-Guzman ◽  
Jesús Claudio Pérez Gálvez ◽  
Guzmán Antonio Muñoz Fernández ◽  
Leonardo Torres León

PurposeThe purpose of this paper is to explore the existing relations between three fundamental constructs (motivation and satisfaction) and the type of travellers in a World Heritage Site (WHS) tourist destination, the city of Cuenca (Ecuador).Design/methodology/approachThe methodology used consisted of a fieldwork to determine the motivations and satisfaction of the visitor in the city of Cuenca, and then their segmentation.FindingsThe relationship between the study of motivation and satisfaction is a fundamental element in the development of WHSs. Similarly, it presents four different types of tourists obtained from their motivational variables. The results show the existence of three motivational dimensions for visiting Cuenca: cultural, circumstantial and convenience. Similarly, and using the motivation scenarios, four types of visitor have been identified: a cultural tourist, a cultural convenience tourist, a cultural circumstantial tourist and an alternative tourist.Practical implicationsThe principal practical application of this research is to contribute to understanding the motivations of the visitors in relation to the city of Cuenca as a WHS for the purpose of designing tourist and cultural products that better satisfy the needs of the tourists and that, at the same time, are compatible with the sustainable management of the destination.Originality/valueThis paper seeks to contribute to promoting the relationship between tourism, sustainability and heritage in Latin America.


Author(s):  
Jonathan Diesselhorst

This article discusses the struggles of urban social movements for a de-neoliberalisation of housing policies in Poulantzian terms as a “condensation of the relationship of forces”. Drawing on an empirical analysis of the “Berliner Mietenvolksentscheid” (Berlin rent referendum), which was partially successful in forcing the city government of Berlin to adopt a more progressive housing policy, the article argues that urban social movements have the capacity to challenge neoliberal housing regimes. However, the specific materiality of the state apparatus and its strategic selectivity both limit the scope of intervention for social movements aiming at empowerment and non-hierarchical decision-making.


2020 ◽  
pp. 7-9

Examination of (35) samples of spices obtained from local markets for the purposes of isolating and diagnosing fungi growing on them. Anine isolates belonging to 13 different types of fungi were diagnosed by the standard dilution method with three replications, and it has been observed that the most samples from which the fungi were isolated is ginger. It was found that the most isolated species of fungi are Penicillium, Aspergillus, and Rizupes spp. A rare colony of fungi was observed, which indicates contamination of the spices under study with the fungus. The present study aims to identify the potential risks of the presence of fungi in spices and what may result from mycotoxins that may be the cause of many chronic diseases as a result of using these spices in large quantities. The study recommends limiting the use of contaminated spices, especially ginger, in preparing food and its uses, in addition to other types such as cloves, black and white pepper, and other types of spices found in the local markets, especially the expired ones.


Author(s):  
Jordan T. Camp

While many analysts have commented on the representation of 1968 campus events and antiwar demonstrations, less attention has been paid to the global significance of the dramatic struggles in industrial Detroit during the period. The meanings of events in the city were intensely fought over. As Stuart Hall, Chas Critcher, Tony Jefferson, John Clarke, and Brian Roberts observed, the events of 1968 were “an act of collective will, the breaks and ruptures stemming from the rapid expansion in the ideology, culture and civil structures of the new capitalism . . . in the form of a ‘crisis of authority.’” In Detroit the crisis of authority was expressed in the form of popular political struggles against racism, state violence, and the contradictions of life in the industrial capitalist city. This article asks and answers the following research questions about the struggle over the meaning of this decisive turning point in US history: What was the relationship between racial ordering, uneven capitalist development, and mass antiracist and class struggles? How did Black working-class organic intellectuals resist and alter hegemonic definitions of the situation? How are the dialectics of insurgency and counterinsurgency to be best theorized during this precise historical conjuncture? 


2014 ◽  
Vol 4 (2) ◽  
Author(s):  
Margret Plloçi ◽  
Macit Koc

Abstract Purpose of the article There is relatively a big number of brands in the market of laptops nowadays in Albania. It appears that the number of brands offered in this market could easily be compared to the number of brands in Europe and even broader. The purpose of this study is to help Albanian vendors understand the criteria that consumers take into consideration when they make the decision to purchase a laptop. Methodology/methods The research is based on the collection and the analyses of the primary data collected through interviews to people like managers or employees who work in the sector of trading laptops or in businesses like education where laptops are broadly used recently; then a survey is done through a questionnaire delivered to customers who already own and use a laptop and customers who are potential buyers of laptops. Scientific aim The aim of the research is to identify if there are any relationships between the demographics of the consumers and the criteria of buying a laptop; on the other hand, to find out how is the relationship between the demographics and the features of different brands. Findings The study found out that Albanian consumers have good knowledge of laptops and their brands, and they use different sources of information for making their decisions in buying a laptop; it is found that there are relationships between some demographics like age or gender and the appraisal for some attributes of the laptops like price, design and high graphics card; it is also found that some technical features and other attributes of using laptops are some of the determinants that influence the laptops’ purchases. Conclusions It is realized that one of the most important demographics of the consumers is their age. Some core features like RAM, ROM, battery life, processor quality, light weight or attributes that are connected to the purposes of using the laptop computers like practicality and mobility in using them, work and studying processes, quick access to the internet are determinant factors which influence the decision making process of purchasing a laptop. I would recommend that future researches be focused also on the relationship between the customers’ income and their preferred brand or ranking brands according to the customers’ preferences. Such studies should also extend outside the city of Tirana.


Author(s):  
Oleksii Chepov ◽  

The qualitative and clear definition of the legal regime of the capital of Ukraine, the hero city of Kyiv, is influenced by its legislative enshrinement, however, it should be noted that discussions are ongoing and one of the reasons for the unclear legal status of the capital is the ambiguity of current legislation in this area. Separation of the functions of the city of Kyiv, which are carried out to ensure the rights of citizens of Ukraine and the functions that guarantee the rights of the territorial community of the city of Kyiv. In the modern world, in legal doctrine and practice, the capital is understood as the capital of the country, which at the legislative level received this status and, accordingly, is the administrative and political center of the state, which houses the main state bodies and diplomatic missions of other states. It is the identification of the boundaries of the relationship between the competencies of state administrations and local self-government, in practice, often raises questions about their delimitation and ways of regulatory solution. Peculiarities of local self-government in Kyiv city districts are defined in the provisions of the Law on the Capital, which reveal the norms of the Constitution in these legal relations, according to which the issue of organizing district management in cities belongs to city councils. Likewise, it is unregulated by law to lose the particularity of the legal status of the territory of the city. It should be emphasized that the subject of administrative-legal relations is not a certain administrative-territorial entity, but the social group is designated - the territorial community of the city of Kiev, kiyani. Thus, the provisions on the city of Kyiv partially ignore the potential of the territorial community.


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