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Resultados de la búsqueda

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  1. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2012
    Letonia

    To comply with the requirements of the EU Directive 2009/28/EC for using renewable energy sources (RES) in Latvia, the agricultural industry has to become a significant supplier of resources to energy producers and consumers. An increase in the area sown with maize is forecasted by exploiting the unused agricultural land to expand biogas production. The agricultural area has decreased by 2% in Latvia over the recent decade, and 16% of its total agricultural area are not exploited anymore.

  2. Library Resource
    Enero, 2013
    Letonia

    The paper gives an overview of the directions and results of research carried out in geodesy and land management at the Latvia University of Agriculture from the year 1939, when the Surveying Department (later the Department of Geodesy) was established, up to the present day. Since the beginnings of the Department, researches in geodesy have been associated with problems of precise levelling: vertical movements of the earth crust, deformation of buildings and structures, as well as accuracy evaluation of geodetic instruments.

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