scholarly journals Structural Change, Land Use and the State in China: Making Sense of Three Divergent Processes

2012 ◽  
Vol 25 (1) ◽  
pp. 92-111 ◽  
Author(s):  
Murat Arsel ◽  
Anirban Dasgupta
Water ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 1105
Author(s):  
Dorcas Idowu ◽  
Wendy Zhou

Incessant flooding is a major hazard in Lagos State, Nigeria, occurring concurrently with increased urbanization and urban expansion rate. Consequently, there is a need for an assessment of Land Use and Land Cover (LULC) changes over time in the context of flood hazard mapping to evaluate the possible causes of flood increment in the State. Four major land cover types (water, wetland, vegetation, and developed) were mapped and analyzed over 35 years in the study area. We introduced a map-matrix-based, post-classification LULC change detection method to estimate multi-year land cover changes between 1986 and 2000, 2000 and 2016, 2016 and 2020, and 1986 and 2020. Seven criteria were identified as potential causative factors responsible for the increasing flood hazards in the study area. Their weights were estimated using a combined (hybrid) Analytical Hierarchy Process (AHP) and Shannon Entropy weighting method. The resulting flood hazard categories were very high, high, moderate, low, and very low hazard levels. Analysis of the LULC change in the context of flood hazard suggests that most changes in LULC result in the conversion of wetland areas into developed areas and unplanned development in very high to moderate flood hazard zones. There was a 69% decrease in wetland and 94% increase in the developed area during the 35 years. While wetland was a primary land cover type in 1986, it became the least land cover type in 2020. These LULC changes could be responsible for the rise in flooding in the State.


2021 ◽  
pp. 860-863
Author(s):  
G.S. Varaksin ◽  
R.V. Romanov
Keyword(s):  
Land Use ◽  

The article examines the cadastral valuation of land taking into account the zoning of territories by prestige. The authors underline dependence of cadastral value on prestige of the territory and made the conclusions about improvement the system of rational land use during the state cadastral evaluation of land in settlements taking into account the zoning of territories by prestige.


2020 ◽  
pp. 219-241
Author(s):  
Timothy William Waters

This chapter explores strategies to achieve acceptance of a right to secede, whether as a legal rule or as a model for individual states. Secession is a hard sell, and the principal battleground is moral and political. A shift in attitudes must precede the legal project; only then will people see doctrinal arguments lining up and making sense. And, after all, the goal is not a new legal right for its own sake, but a change in how societies and states behave. The chapter then considers why a formal right of secession is implausible, and what that implies about the best strategies to adopt—the narrow but real possibilities that exist. The path is indirect: It relies on transnational diffusion of norms, and for this people can draw lessons from once-improbable projects that have become orthodoxies, such as decolonization and human rights; also, recent secession attempts suggest that constitutional projects could serve as models. The path leads through many small changes, rather than a single, quixotic swerve toward a new legal rule. But because the existing global norm limits the ability to create change within states, people cannot abandon the idea of a new rule: Advocates of secession need a point of triangulation outside the state to advance their cause, and that point will be found in international law.


2021 ◽  
Vol 3 ◽  
pp. 180-185
Author(s):  
Y. M. Kenzhegaliyev ◽  
◽  
◽  

The goal -is to explore ways of using Earth remote sensing data for efficient land use. Methods - detailed information on current location of certain types of agricultural crops in the study areas has been summarized, which opens up opportunities for the effective use of cultivated areas. It was revealed that the basis of the principle of the method under consideration is the relationship between the state and structure of vegetation types with its reflective ability. It has been determined that information on the spectral reflective property of the vegetation cover in the future can help replace more laborious methods of laboratory analysis. For classification of farmland, satellite images of medium spatial resolution with a combination of channels in natural colors were selected. Results - a method for identifying agricultural plants by classification according to the maximum likelihood algorithm was considered. The commonly used complexes of geoinformation software products with modules for special image processing allow displaying indicators in the form of raster images. It is shown that the use of Earth remote sensing data is the most relevant solution in the field of crop recognition and makes it possible to simplify the implementation of such types of work as the analysis of the intensity of land use, the assessment of the degree of pollution with weeds and determination of crop productivity. Conclusions - the research results given in the article indicate that timely information on the current location of certain types of agricultural crops in the studied territories significantly simplifies the implementation of the tasks and increases the resource potential of agricultural lands. In turn, the timing of the survey and the state of environment affect the spectral reflectivity of vegetation.


Author(s):  
A. V. Lyusak ◽  
K. M. Nikolaichuk

Relevance of the research. A scientific and theoretical analysis of the legislation in the field of monitoring of land use and protection was carried out. The problem of information imperfection on the quantitative and qualitative state of land resources, which is the basis of land monitoring, was identified. The problem of land monitoring is the imperfection of the monitoring system itself, namely the collection of information on the land state, the spread of degradation processes by various entities of monitoring. The current Regulations on land monitoring were considered and it is proposed to provide for the expansion of the types of analytical work, to adapt the European standards in the selection, transportation and storage of soil samples, to impose mandatory quality control on all works. According to the current legislation of Ukraine, the main task of monitoring is to monitor the dynamics of the processes taking place in the field of land management. Monitoring data are used in making decisions on construction, establishing permitted types of land use, which help prevent land degradation. The updated monitoring data enable public administration bodies to make appropriate demands to land users to eliminate the violations in the field of land use and protection, as well as to bring to justice those responsible for these violations. To ensure the effective functioning of the unified monitoring system, it is necessary to solve a number of organizational, technical and other problems. The main disadvantages of this system are the obsolescence of technical, methodological and information equipment of the monitoring system centers used during observations; lack of a single observation network; inconsistency of separate information technologies used by different entities of monitoring; inconsistency of normative-technical and normative-legal provision with modern requirements. These problems can be solved by creating a new network of observations, but it requires a large amount of funding. The Concepts of the State Target Program for the development of land relations in Ukraine and the Concepts of the State Program for Environmental Monitoring were considered, which provide for the improvement of the land monitoring by maximizing the existing potential and gradual improvement of organizational, legal, methodological and technical support of the monitoring system, taking into account current information needs and the recommendations of the UN Economic Commission for Europe. A necessary requirement for the effective counteraction to violations of land legislation and non-compliance with the norms of rational land use is the improvement of the regulatory framework for land monitoring. It is necessary to clearly specify the following: the purpose and objectives of monitoring as well as the methods of its implementation; main stages and steps of the land monitoring procedure; powers of the implementation entities of this procedure; basic criteria and standards for evaluating the state of land resources and crisis detection. It is also necessary to develop and legislate the procedure for Ukraine's participation in international monitoring studies on land conditions, etc. Currently in Ukraine there is no single methodology for conducting observations, due to the lack of monitoring networks, as well as a modern information system on the state of natural resources, in particular - land. According to scientists, the monitoring requirements are currently met only by agrochemical inspection of agricultural land, however, it is not monitoring: certification does not give a complete picture of land condition; it is not carried out on permanent plots and by a very limited list of indicators and focuses only on the evaluation of individual characteristics, without identifying numerous other physical, chemical and biological indicators. Conclusions. According to the current legislation, the land monitoring system is improved by defining and developing standards and regulations in the field of land use and protection, including protection and reproduction of soil fertility. Improving the land monitoring procedure in Ukraine requires the development and implementation of a set of mechanisms for coordinating the interaction and coordination of all monitoring entities using a single system of methods and technologies in planning, organizing and conducting observations and joint activities, which will facilitate the rapid response of local executive bodies and governments to the occurrence or threat of emergencies and proper control over their development and elimination of consequences. The main areas of developing the land monitoring system include: improving organizational and legal support of monitoring; establishing a single integrated monitoring system; optimizing land monitoring methods, determining and developing standards and regulations in the field of land use and protection; ensuring the integration of information resources; strengthening the coordination of the activities of monitoring entities and data management within the state system of land monitoring in Ukraine; participating in international monitoring studies on land condition and harmonization of national standards with the international ones in order to integrate the national land monitoring system in the international systems.


Author(s):  
Vipin Solanki ◽  
Aparna Joshi

Land use is the human utilization for money, private, recreational, conservational and administrative purposes. The idea of land use is firmly interwoven with human network advancement. Examples of human turn of events and land use have molded the earth legitimately and internationally since ancient occasions. Current improvement designs, along with highlights of the common habitat and the outcomes of past advancement exercises, decide future advancement openings, and furthermore the requirement for rebuilding or upgrade of natural assets. North-east India is the abode of highly endemic flora and fauna preserving the pristine environment with little human interference until recent times. However, for past two decades a drastic change in the land use pattern in the region has been observed which may threaten the fragile ecological balance of the region. Tripura, known as one of the seven sisters, is a bamboo resource and second largest rubber producer in India. Tripura has the highest number of primate species found in any Indian state. However, as compared to its other sisters, the state is economically backward. The land use of the state is undergoing rapid change which is facilitated to a great extent by rapidly increasing population. The present paper deals with the changing land use of Tripura especially in the last two and a half decades. The objective of the study is to analyse the changing land use of the state in general and changes in agricultural and non-agricultural land use in particular based upon the data collected from secondary sources like Statistical Abstract of Tripura, Population Tables of Census 1991, 2001 and 2011 along with the information collected from various government websites.


2017 ◽  
Vol 31 (3) ◽  
pp. 500-517 ◽  
Author(s):  
Ljubica Spaskovska

This article is part of the special section titled The Genealogies of Memory, guest edited by Ferenc Laczó and Joanna Wawrzyniak The article traces certain mnemonic patterns in the ways individuals who belonged to the late-socialist Yugoslav youth elite articulated their values in the wake of Yugoslavia’s demise and the ways they make sense of the Yugoslav socialist past and their generational role a quarter of a century later. It detects narratives of loss, betrayed hopes, and a general disillusionment with politics and the state of post-socialist democracy that appear to be particularly frequent in the testimonies of the media and cultural elites. They convey a sense of discontent with the state of post-Yugoslav democracy and with the politicians—some belonging to the same generation—who embraced conservative values and a semi-authoritarian political culture. The article argues that an emerging new authoritarianism and the very process of progressive disillusionment with post-socialist politics allowed for the emergence and articulation of such alternative, noninstitutionalized individual memories that, whilst not uncritical of the Yugoslav past, tend to highlight its positive aspects.


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