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Resultados de la búsqueda

Mostrando ítems 1 a 9 de 13.
  1. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2017
    Letonia, Ucrania

    One of the tools for management of balanced development of rural areas is spatial planning – a kind of activity regarding to organization of use and protection of land at the national, regional and local level. The issues of conservation and restoration of natural resources in rural areas are extremely relevant for Ukraine. Main environmental problems in rural areas are: degradation of agricultural land, loss of biodiversity and pollution of land, overground and underground water. In recent years a new environmental problem has emerged − desertification.

  2. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2018
    Letonia

    Land is one of the most important natural resources; its use is determined by several factors, especially resources and infrastructure. Without proper land management and maintenance as well as after abandoning the land favourable conditions arise for land degradation. Land degradation processes are also found in road infrastructure, which are promoted by various risk factors.

  3. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2017
    Letonia

    The global economic growth results in the increase of intensity of land use, which is one of the main natural resources. The degradation processes of land and soil occur as a result of economic activities and natural conditions creating degraded territories. Restoration of degraded territories and degradation risk prevention is an important task of each local government for sustainable development of a territory. It is determined by international and national legislation.

  4. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2017
    Letonia

    Utilised agricultural area is one of the most important natural resources in Latvia, which provides population with food and promotes the operation of agricultural companies. Unfortunately, appropriate land management is a problem for the majority of agricultural land owners, thereby adversely affecting the efficiency of resource use and increasing possibilities for the resource depletion. Constantly new solutions are searched for in Latvia to avert inefficient use of utilised agricultural areas and reduction of land as resource.

  5. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2017
    Letonia

    One of the goals of a sustainable environment adopted in the United Nations General Assembly resolution (September 25, 2015) was «to restore degraded lands and strive to achieve a world neutral to land degradation». The problem was identified at the international and European level, but it is also a very pressing problem in Latvia. With regard to the risks of land degradation and their prevention in Latvia, the Law «On Land Management» came into force on January 1, 2015.

  6. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2017
    Letonia, Lituania, Belarús

    The main idea of the project on the cross-border cooperation of Latvia, Lithuania and Belarus, as well as a unified methodology for its implementation, is based on cooperation between local and regional authorities and the use of innovative technologies: current remote sensing data (space images, aerial photographs and images from unmanned aerial vehicles), land information system, GIS and WEB-technologies.

  7. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2017
    Letonia

    The most important international a world-level document defining the policy of protecting land and soil is the UN Convention «On combating desertification/land degradation in countries experiencing drought and/or desertification». Latvia acceded to this Convention in 2002, undertaking to implement it requirements. With the introduction of the Convention, it is necessary to develop a national action program for restriction of land degradation, as well as develop new legislation and a long-term policy.

  8. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2017
    Letonia

    The aim of the paper is to explore the possibilities of detection and reduction of land degradation in Smarde municipality rural territory (56°57′18″ N; 23°20′17″ E). To carry out land degradation prevention measures, initially the territories of degraded land should be determined. This paper highlights the field inspection method. For territory inspection a model was used that gave the opportunity to identify degradation types with their characteristic features and possibilities to reduce the land degradation.

  9. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2017
    Letonia, Lituania

    The article presents the analysis of the current situation of the damaged land in Klaipeda County. The study found that the number of affected areas in the county – 266. Because the damaged areas consist of mineral quarries and territories occupied by dumps, the article contains the description and condition of these areas. It was found that mostly sand deposits (60) predominate in Klaipeda County, of which only 8 are used. The smallest number of the deposits – the salt deposits (2). The mainly used deposits in the county are sand and gravel deposits – 29, unused – sand deposits (52).

  10. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2016
    Letonia

    Aim of the paper is to explore the possibilities of application of orthophoto maps in determination of land degradation. One of the forms of remote sensing is aerial photography. Orthophoto maps are made from aerial photography with specialized software orthophoto maps were analysed in perspective for several years – from 2005 to 2011.The results are based on the expert. With each year possibilities of application of orthophoto maps are expanding. During the research, data of survey and SWOT analysis of determination of land degradation by orthophoto maps.

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