ECOLOGICAL AND ECONOMIC EFFECTIVENESS OF USE LAND IN CONDITIONS OF INFRINGEMENT OF INSTITUTIONAL TRANSFORMATIONS

Author(s):  
Oksana Sakal

The article is devoted doctrinal issues of environmental and economic effectiveness of use land in conditions of infringement of institutional transformations. The modern approaches to the definition of content of ecological and economic effectiveness of land use are analyzed. It is established that the overwhelming majority of domestic researchers interpret this notion regarding the use of agricultural land or farm land. It is proved that such an approach is justified, taking into account the structure of the land fund of Ukraine. However, this reduces other goals of the land user and functions of the land. It is proposed to investigate the category of ecological and economic effectiveness of land use in accordance with the provisions of the ecological economics, social welfare theory, and concept of total economic value. Based on the classification of land functions, the criteria of selection material content and social form of ecological and economic effectiveness of land use are determined.

2019 ◽  
Vol 4 (3) ◽  
pp. 237-244
Author(s):  
Mikhailo KOBCHENKO

Introduction. The purpose of this article is to define methodological grounds of assessment of agricultural land using efficiency. The article is devoted to definition of the indicators system of land using efficiency. Methods of research. The solution of the tasks in the article is carried out with the help of such scientific and special research methods as: analysis and synthesis, systematization and generalization, the dialectical approach. Results. The structural balance between cost of land and production resources has been investigated, which leads to the need of many alternatives for the purpose and use of the respective territories on the basis of the modern system of land using efficiency assessment when determining the benefits of land resources using for agricultural production. Originality. It has been proved that to create and enforce a uniform indicators system of land using efficiency is necessary to determine all the factors that affect land use, to reflect the degree and type of each factor influence using the indicators of efficiency of the land use. Indicators of economic efficiency of land using and the intensity of land use are systemized. Practical importance. The methodical approach of agricultural lands using evaluation in the following areas has been justifed in the article: completeness of land use, rational land use, the level of land use intensity, efficient land use. The methodical approach has been presented to the calculation of potential losses from specific land uses in specific circumstances. It is proposed to assess the land using efficiency on the basis of indicators calculations of environmental and economic damage. Basic scientific principles can be used in the practice of agricultural enterprises. Keywords: management, methodological bases, evaluation, efficiency, and agricultural land use.


2021 ◽  
Vol 13 (2) ◽  
pp. 59-78
Author(s):  
Olena Kotykova ◽  
Mykola Babych

An effective implementation of the sustainable use of agricultural land program is impossible without reliable results of the current state of the problem. In this sense, the correct selection of indicators and methods for determining the level of stability is important. The authors proposes the definition of the agricultural land use sustainability integral indicator based on three methodological approaches: the construction of the indicators system, each of them reflects some aspects of the land use sustainability at the macro level (according to the specific issues); the construction of the integral indicator for comparing the countries’ land use sustainability. According to the given methods it has been proved that agricultural land use in the countries of the post-socialist camp has a positive dynamics, but the sustainability indicators for all indicators have not achieved yet. This study was supported in part by the Erasmus SUPPA program – Jean Monnet Associations Application No 611556-EPP-1-2019-1-UA-EPPJMO-SUPPA.


Author(s):  
Zinovii Pankiv

The structure of soils in Carpathian region of Ukraine, which is involved for agricultural land use, including for arable land, has been analyzed. The basic steps to increase the area of arable land have been described. Integrated approach with using spatial, legal, environmental, and economic performance has been proposed for definition of the efficiency of agricultural land use. The appellation “soil use” for characteristic the type using of agricultural land resources has been proposed. Key words: productive soils, land use, the Carpathian region of Ukraine, soil use


2015 ◽  
Vol 9 (1) ◽  
pp. 45-53
Author(s):  
Sebastian Zabłocki

Abstract The article presents the results of research, conducted in central Poland, where agriculture is the dominant type of land use. This activity is considered as a common potential hazard to groundwater quality because of the use of nitrate fertilizers, especially for small groundwater intakes used for the purpose of rural water supply. For this kind of intake seven scenarios of groundwater quality hazard were elaborated based on the results of the hydrodynamic modelling research in this area including the following: calculation of volume and time of leakage through the aquitard formations to the main useful aquifer, verification of the indirect protection zone and definition of the size of the well capture zone. The scenarios considered the current groundwater quality hazard as well as changes in agricultural land use or changes in fertilizer doses needed to decrease groundwater hazard by nitrates in the intake.


2018 ◽  
Vol 62 (1) ◽  
pp. 15-26 ◽  
Author(s):  
Shwan O. Hussein

Most cities in the world have experienced major developments in the past 20–25 years. However, research has showed that the development aspect of these cities has led to a decrease in green areas. This paper aims to assess the spatiotemporal variations of urban green areas during the period 1990–2015 with special regard to city of Erbil. The study uses a mix of fuzzy functions, linear spectral mixture analysis, and maximum likelihood classification for the classification of Landsat imagery from 1990 to 2015 to extract the four main classes of land use, namely agricultural land, vacant land, built-up land, and green vegetation. Both the classification approaches used in this research produced excellent and reliable results, as an overall accuracy of more than 80% was able to be obtained. The spatiotemporal analysis of land use within the city of Erbil shows a series of major changes between 1990 and 2015. Therefore, the results of the spatiotemporal evolution of urban greenness assessment in the Erbil region can be used both for spatial planning purposes and as an urban greenness assessment method in dry climate areas.


2019 ◽  
Vol 8 (1) ◽  
pp. 1
Author(s):  
Magfirah Djamaluddin ◽  
Andi Ramlan ◽  
Muh. Jayadi

The area of agricultural land, especially paddy fields, is related to the level of rice production. Conversion of agricultural land to non-agriculture will have an impact on the availability of rice supply. This study aims to identify changes in paddy field land use in 2005 - 2016 using high-resolution satellite imagery and calculate the need for rice per capita in Pallangga District. This research utilizes the application of geographic information systems in monitoring changes in paddy field use. The method used in the classification of land use is digitizing on screen. The conversion of paddy fields to non-paddy fields was obtained from the results of overlapping maps of Pallangga District land use maps in 2005 and 2016 and presented in the form of cross tabulations. The accuracy test results obtained the overall accuracy value of 98.04%, and the kappa accuracy value of 0.98. This study shows that paddy field area has decreased by 305.25 ha. The change consisted of 17.68 ha into a water body, turned into a garden of 132.86 ha and became a settlement of 154.71 ha. The conversion of paddy fields in Pallangga District in 2005-2016 affected rice production. The results of the analysis of the needs of rice per capita per year show that in 2017 Pallangga District is surplus in the supply of rice to its population. However, based on population projection, the decrease in land area and rice production in Pallangga Subdistrict in 2020 was unable to meet the rice needs of its population of 1,027 tons


2022 ◽  
Vol 9 (1) ◽  
pp. 57-67
Author(s):  
Laili Ayu Maulida ◽  
Mochammad Munir

Land use in Lumajang Regency is dominated by agricultural land. However, over time there was a conversion of agricultural land into residential land as a result of an increase in population. The purpose of this study was to determine the pattern and area of optimal land-use allocation increase economic value in Lumajang Regency. The method used in this study was linear programming with the simplex method. The maximum farming income obtained from optimizing land use is Rp710,306,800,000.00. The optimal land-use area for paddy fields is 42,686.71 ha, the protected forest is 12,652 ha, and residential land is 18,284 ha. The optimal proportion of land use is 58% rice fields, 17% protected forests, and 25% settlements. The optimal paddy field area has decreased by 6,003.26 ha from the land area in 2018 because there are paddy fields that do not match their characteristics. The largest area of rice field reduction in Candipuro District is 2,138.51 ha. Meanwhile, the direction for the allocation of residential land has increased settlement land from 2018 with an area of 1,114.1 ha. The development of residential land is allocated to land that has been planned for settlement in the Spatial Planning (RTRW), potential land that has a slope value of 0 - 25%, and areas with low population density. The largest additional area of residential land in Pronojiwo District is 300 ha.


2019 ◽  
Vol 21 (3(72)) ◽  
pp. 171-181
Author(s):  
N.I. KHUMAROVA ◽  
H.O. TIUTIUNNYK

Topicality. The guiding vision of a stable market economy in Ukraine is accelerating the transition to the introduction of the principle of inclusiveness in market conditions, which, in the context of broadening the overall employment of the population, is an increase in access to education, entrepreneurship, services for young people, women, people in less developed regions and those with disabilities. Implementation of the country's strategic priorities for the transition to sustainable development should take place by ensuring inclusiveness, in particular through agricultural land use. An important task of promoting the principles of inclusiveness is to assess its impact on specific target groups.The introduction of inclusiveness in terms of economic development has a long-term perspective, covering social interests and the rational use of resources. The main focus is on productive employment as a means of reducing the stratification of society by income and raising the standard of living of less well-off people.Aim and tasks. The purpose of the article is to analyze the definition of the inclusiveness of nature use as an economic category in the context of land use, namely the development of inclusive activity. Disclosure of the characteristics of the inclusive approach to land use and outline its benefits. Formulation of the intrinsic features and objectives of the inclusive economy, in particular inclusive agricultural land use. Justification of the scientific principles of the implementation of the principles of organizing the inclusion of land use in agricultural activities.Research results. The concept of inclusiveness in the context of nature use in generalized form and in accordance with land use is developed in the part of expanding the attraction of as many members of society as possible. Improved conceptual-categorical apparatus of the study of "inclusiveness", in particular inclusive growth, inclusive economy, inclusive activity in the context of land use, inclusive ecological agriculture. The relationship between these categories is determined. Formed general scientific principles of inclusive development, principles of inclusive agricultural land use: systematic and complex, adequacy and flexibility, objectivity and accuracy, efficiency, purposefulness, scientific, priority of economic interests of the state. The principles of inclusive agricultural land use are determined on the basis of generally accepted conditions that form the basis of inclusive development and determine its directions and priorities. The advantages of creating ecologically clean lands and conducting ecologically oriented agriculture as one of the directions of development of inclusive nature management in Ukraine are grounded.Conclusion. It is substantiated that, despite a number of literature and discussion of this topic, there is no single definition of the concept of inclusive growth. In the article the genesis of inclusiveness is investigated and the preconditions of the emergence of "inclusive economy" are determined. It is determined that the basic principles under the influence of which the concept of "inclusiveness" was formed are from the theoretical and methodological foundations of sustainable development, "green economy", social economy, and innovation economics. The market component of inclusive land use has been identified and theoretically grounded, which is to involve individual and individual peasant farms in order to organize activities and processes of rational land use, which includes individuals from all walks of life and psychophysical possibilities, through the expansion of: access to land resources; possibilities of land use grouping; the availability of special technical equipment for all individuals; opportunities for obtaining or improving qualifications in the field of ecologically oriented agriculture.


Agropedology ◽  
2019 ◽  
Vol 26 (2) ◽  
Author(s):  
Shreyasi Gupta Choudhury ◽  
◽  
Tapati Banerjee ◽  
Krishnendu Das ◽  
A.K. Sahoo ◽  
...  

Characterization and classification of rice growing soils of rainfed region of West Bengal is having an utmost importance for developing optimal agricultural land use planning. In the context of ever increasing food demand under dwindling agricultural land availability, rainfed areas have got the attention for enhancing food grain production for the national food basket. Hence, in the present study, we made an effort to characterize six rice growing soils placed in six different landform situations (plateau top, dissected plateau, plateau fringe, undulating upland, alluvial plains and valley fill) and classify accordingly for resource inventory of Rajnagar block, Birbhum district, West Bengal. Results depicted that, rice is grown mainly in Alfisols and Inceptisols in this block with varying morphological and physico-chemical characteristics. The soils are moderately deep to very deep with sandy loam to clay loam surface texture. Soils of plateau top, dissected plateau, plateau fringe, undulating upland, alluvial plains and valley fill were classified as Typic Haplustalfs, Aeric Endoaqualfs, Typic Haplustalfs, Typic Haplustepts, Aeric Endoaquepts, Typic Haplustalfs, respectively. The double crop rice ecology (rice-mustard) showed significantly (P=0.05) higher surface soil organic carbon (SOC) stock in surface as compared to the other monocrop rice ecologies. Among all the landforms compared, soils of valley fill region had the highest surface SOC stock (14.5 Mg ha-1) followed by plains (10.4 Mg ha-1), plateau fringe (7.7 Mg ha-1), plateau top (8.1 Mg ha-1), dissected plateau (7.2 Mg ha-1) and upland (6.9 Mg ha-1). Significantly (P=0.05) higher total profile SOC stock suggested a better soil health in valley fill and plains as compared to other areas that enhances our understanding about the need of the implementation of carbon management based land use planning for higher future productivity of these soils under environmental sustenance.


Author(s):  
Inna Kurylo ◽  
◽  
Oleksandr Semchyk ◽  
Olena Kravchenko ◽  
◽  
...  

The article highlights the problems of theoretical and legal bases of development of the institute of consolidation of agricultural lands in Ukraine. The concept of land fragmentation is analyzed. It is argued that in modern conditions of agricultural land use in Ukraine the main problem is the fragmentation of land ownership. It is noted that one of the tools to improve land use is land consolidation. comprehensive study of the concept of consolidation of agricultural land. The expediency of the legislative definition of the concept of "consolidation of agricultural lands" is proved. The conclusion is made about the need to adopt the Law of Ukraine "On Consolidation of Agricultural Lands". It is noted that one of the conditions for the implementation of measures to consolidate agricultural land is the land market. It is concluded that land consolidation can be an extremely effective means of rural development. The expediency of developing a comprehensive legal concept of land consolidation of Ukraine and the introduction of the Ukrainian model of consolidation of agricultural land is proposed.


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