It has been substantiated that the increase in the concentration of heavy metals in the environment has especially aggravated in the conditions of military operations on the territory of Ukraine. The use of woody plants for the purposes of phytoremediation is one of the most effective options for optimising the state of the environment in urban ecosystems, regardless of the nature and source of contamination by metallic elements, which is of significant relevance in the conditions of post-war environmental restoration of Ukraine. The purpose of the study is to explore the peculiarities of some heavy metals accumulation by the assimilation apparatuses of the black locust (Robinia pseudoacacia L.) plants growing in the recreational areas of the city of Dnipro in order to further optimise tree plantings with the aim of improving the environment. The content of heavy metal elements (Cu, Zn, Pb, and Cd) in the biomass of the Robinia pseudoacacia L. leaves and in the soils of Dnipro recreation areas has been determined. The intensity of the accumulation of heavy metals in the phytomass of the Robinia pseudoacacia L. represents the following sequence Zn > Cu > Pb > Cd, which demonstrates a more intense absorption and accumulation in the phytomass of the leafy fraction of Zn and Cu in the phytomass of the deciduous fraction, and less significant of Pb and Cd. With the help of geo-information systems, cartographic material has been developed. It demonstrates the concentration gradient of Pb, Cu, Cd, and Zn in the assimilation organs of the black locust plants in the city of Dnipro recreational areas. Based on the cartographic analysis, it has been proved that the general condition of the soils in the recreation areas of Dnipro is characterised by significant disproportions in the level of pollution. The maps show the existing potential of the accumulative capacity of Robinia pseudoacacia L. to deposit Pb, Cu, Cd, and Zn, which allows for additional city functional zoning by considering phytoremediation functions of the existing and planned green spaces.
The article explores resilience of the Czech NUTS3-level regions to an external economic shock in the form of the latest global economic crisis of 2008-2009. It begins with a brief introduction of the concept of resilience and of terminological and methodological issues associated with operationalizing it. Next, regional resistance to the external economic shock is assessed using sensitivity indices of relative output and employment contractions. Finally, the nature and severity of the shock as well as regional disparities in recoverability are investigated using employment data.
The paper proposes a model in which centre-periphery relations defined at a high level of generality (from the global level down to regional structures) can be analysed from a perspective of a number of disciplines, including political science (e.g. Rokkan’s theory of peripheries and centre-periphery cleavages), sociology (e.g. Bourdieu’s theory of the forms of capital) and linguistics (discourse analysis including code switching and politeness theories). It focuses on the nature of the discourse of peripheral elites which, as it is argued, live in a two or more dimensional social space and communicate in at least two separate codes (particularly languages): peripheral and central. Using the above mentioned theoretical concepts, the paper offers an attempt at theorisation of the mechanism of mutual perception of the centre and the periphery.
From the five senses that men have the sense of sight and touch, though seemingly the most acute, are limited when it comes to examining space and all phenomena that occur in it. Moreover, it is much more difficult to examine space through the sense hearing and it is almost impossible to taste it, even if it is humanized. Another human sense i.e. the sense of smell which enables us to recognize different scents may, due to its transitory and temporary nature, appear to be useless when it comes to examining space. Nonetheless, if we concentrate on all the scents that fill the space, they are frequently a more distinctive and prominent landmark than, for example, a building or a road. Therefore, it seems to be vital that the perspective of sociology of scent be adopted if we want to make a more in-depth analysis and interpretation of space dynamics. The scents that fill a chosen urban and suburban old industrial region are analysed and observed in this study. What are the scents that fill urban space? On the one hand there is the tempting scent of private space, which is filled with artificial perfumes and air fresheners. However, on the other hand there is the unpleasant and offensive odour from neglected backyards and outhouses; the odour coming from a local beer stand and an aromatic bouquet of cognac in a hotel bar; obnoxious odours emitted by mine slag heaps and the scent of the pine forest. We aim to show that a wide range of different smells, ranging from delicate and lovely scents to offensive and foul odours, have a growing influence on fragmentation and privatization of urban space.
The ecological activity of municipalities can be a very important element increasing their attractiveness. Modern digital technologies offer intelligent solutions and help fulfil many economic and social demands related to environmental issues. The study primarily looked at the degree of activity of municipalities in the implementation of optional ecological projects and revealed a low level of participation of municipalities in cross-border projects. A questionnaire survey was designed as a universal tool for studying digital maturity in a cyclical, low-cost manner, which provides extensive information by verifying various areas of municipal activity and then formulating conclusions for climate and regional policies, etc. On the one hand, the study fostered the need to implement ecological projects, especially of a cross-border nature, and on the other hand, it disseminated knowledge and indicated various possible solutions.
The aim of the article is to analyse the strategies undertaken by urban movements in the process of advocacy promoting the interests of the inhabitants of Polish cities. The strength of urban movements in the first years of their activity in Poland was their grassroots nature, lack of connections with the public policy system, and therefore independence and being able to put forth uncompromising postulates. Over time, urban movements began to undergo transformations, and the strategies of representing the interests of the residents they implemented evolved as well. When starting research on this text, the author assumed that the results of the analyses would be the observation of a clear trend from bottom-up activities to professionalisation. However, an in-depth analysis of the issue showed that there is no uniform trend in the development of urban movements nor in the strategies of advocacy for the interests applied by them. The study was based on desk research analysis; additionally several individual in-depth interviews were conducted.
Globalisation – characterised by dynamic economic growth, increasing exploitation of the natural environment, and deepening social inequalities – brings negative consequences and is strongly perceptible also in local communities. A new approach to development policy based on the idea of sustainable development must be incorporated into local governments’ strategies, programmes, and actions. We adopted exploratory approach to determine the level and identify the spatial patterns of sustainable development of Polish poviats. The aggregated (synthetic) indicators of economic, social, and environmental development were developed to analyse the spatial patterns of the poviats’ development trends. Our research shows that in Poland there are overwhelmingly more poviats characterised by lower development than those better developed in all three analysed categories. Hierarchical analysis using the Ward’s method revealed that Polish poviats can be divided into three relatively homogeneous clusters in terms of development levels. The largest group consists of poviats characterised by the relatively lowest level of sustainability in economic and social areas, and the highest – by environmental development. Analyses using the Moran method made it possible to determine the so-called spatial regimes of clusters. The captured spatial relationships indicate that selected poviats have a significant impact on the level of development in the neighbouring poviats.
The main goal of the article was to verify gains and losses coming from participating in the global economy in the light of the core–periphery theory. It turned out to be undeniably true that transfers of industrial production to peripheral countries lead to higher living standards and indirectly favour political stability in core countries, while the hypothesis that the global financial market is a tool for exploitation of peripheral countries was proved to be false. The author established that financial speculations in core countries cause political destabilization in peripheral countries, and disproved the hypothesis that the higher the participation of periphery countries in the global economy, the higher the losses they suffer and the higher the advantages in core countries.
The aim of the work was to analyse the essence of recreational resources as a component of ecosystem services for the planning and development of recreation within the protected areas of Ukraine. This study highlights the features and essence of the ecosystem services concept. The classification, characteristics and possibilities of cultural ecosystem services usage of protected areas are assessed, and the location and importance of recreational services are emphasized. Theoretical and methodological approaches to the recreational ecosystem services assessment of protected areas were performed using GIS tools. The negative consequences of the Russian Federation military aggression on the protected areas of Ukraine and the ecosystem services decline are considered. The main advantages and obstacles of implementing the ecosystem services concept for planning the recreation development of the Ukrainian nature reserve fund are discussed.
The aim of the article is to present an outline of the concept of revitalisation as a public intervention aimed at strengthening local cohesion. The concept emphasises the multi-faceted, participatory and inclusive nature of revitalisation. The article contains arguments in favour of the following theses: (1) Revitalisation should be not only an ad hoc reaction to the accumulation of crisis levels, but also a long-term action for local cohesion; (2) The long-term success of revitalisation depends on the scale and quality of the involvement of residents, especially residents from disadvantaged or excluded communities; (3) The inclusion of social economy entities in the revitalisation process is an important factor in strengthening local cohesion
The aim of the article is to present the local government in Georgia. Among post-Soviet, non-EU states, Georgia may be praised for the greatest progress in reforming local and regional authorities. It does not mean, however, that the decentralisation process is over. It has been blocked mainly by the lack of own incomes of local governments and limitations of a political nature. In order to assess the state of development of local government in Georgia, the author has made a review of legislation and an analysis of press releases, statistical data and reports of experts. He also used a case study of the former mayor of Tbilisi, Gigi Ugulava.
The right to the city is being able to co-decide about the city by its inhabitants. It can be implemented by means of urban participation that consists of two elements – a formal framework created by municipal authorities that enables city residents to join decision-making processes as well as readiness and willingness of the inhabitants to engage in such processes. In recent years, we have witnessed a “participation boom” that manifests itself through an increasing number of public consultations. In this context, the aim of the article is to describe the category of urban participation and offer a critical analysis of participatory processes and their determinants. At the same time, it should be emphasised that the article is theoretical in nature, and the analysed factors determining participation should be treated as a set of the author’s hypotheses that require empirical verification.
The article examines the evolution of functions of evaluation systems. It is based on the comparison of evaluation studies conducted in eight evaluation systems in the Polish regional administration in two periods: 2007–13 and 2014–20. The findings are to some extent contradictory to the expectations formed on the basis of the existing literature of the subject. Although the analysed systems were established in response to external pressures, they support accountability as well as learning. These systems do not focus on procedural issues only, and generation of strategic knowledge increases over time. Numerous regulations imposed on the analysed systems suggest, however, that the use of evaluation in the analysed systems may be symbolic in nature.
The purpose of the paper is to point out the characteristic features of spatial development in cities of the Metropolitan Union of Silesia (GZM), located in the central subregion of the Upper Silesian region. The specificity of its development is the result of both historical conditions arising from the exploitation of natural resources, which were taking place for many centuries, as well as the contemporary economic and social impacts that are affecting the functioning of highly integrated territorial units that co-create the GZM. The presented research results refer to a selected area of interest in urban morphology. In this case, it is the comparison of a combination of building types located in the GZM cities with buildings in other cities of the Upper Silesian region and all other Polish cities.
The article was published in Polish in "Studia Regionalne i Lokalne", 3/2004
The paper assesses the state and conditions of the development of Polish cities in the context of processes and issues that occur in the cities of highly developed European countries. The latter, particularly those located at the very core of Europe, enter a new phase of development. Interconnected through networks of various links, the countries form economically integrated urban spaces characterised by the highest competitive potential in the global economy, at the same time losing their nature of self-contained, self-standing socio-economic systems. The author describes the underlying processes, pointing to the fact that they are visible in Poland, but rather not yet advanced. Poland is a country of retarded urbanisation with insufficiently competitive in Europe economic base of cities, quite well-developed human capital, but with mediocre social capital and low quality urban space. The main challenges of Polish cities` development are outlined from the perspective of European integration, including a discussion of the most common visions of European cities of the 21st century, in the context of developmental aims and ways to attain them.
The following article presents the results of a study investigating employment of private and non-governmental organisations in Polish municipalities as providers of versatile public services and the resulting nature of the relationship among the latter. The passing of legislation that requires or allows delivering public services through non-public entities triggered the development of a contract culture in municipalities. The resultant relationship may be either of a competitive (mainly technical services market) or cooperative (social services) nature. The research findings support the hypothesis that larger municipalities have better developed processes of contracting public services.
The paper aims to identify the scope and propose a systematisation of the contemporary redefinition of regional development factors, influenced by global conditions. The research process comprised three stages: (1) a brief review of the theoretical foundations and changes in the understanding of regional development factors; (2) presentation of the findings relating to the directions and impact of contemporary socio-economic megatrends on changes of regional development factors, and (3) the main body of the analysis, which identifies and describes the nature of changes in the perception of regional development factors as a consequence of contemporary global conditions.