Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 14.
  1. Library Resource
    Documents de politique et mémoires
    décembre, 2007
    Portugal, Espagne

    En este artículo se aborda la caracterización ecológica del paisaje de dos Parques Naturales fronterizos: Arribes del Duero (Salamanca, España) y Douro Internacional (Portugal). El trabajo se basa en el método de análisis desarrollado en SISPARES (Sistema de Monitorización de los Paisajes Rurales Españoles) tratándose de una aplicación específica al estudio de espacios fronterizos. Mediante tecnología SIG se fotointerpretaron los tipos de uso y cubierta de unas cuadrículas territoriales previamente seleccionadas.

  2. Library Resource
    Documents de politique et mémoires
    décembre, 2006
    Slovaquie, Italie, Europe orientale

    Shrift towards private ownership in forestry recourses in transition countries of Central and Eastern Europe promotes forest values and their development in diversified ways. In this paper, we provide a general equilibrium model assisting in estimation of forest management practices in the regional level by comparing different ownership structures and public policy measures. The model is applied for the county of Banská Bystrica in Slovakia.

  3. Library Resource
    Documents de politique et mémoires
    décembre, 2008
    Espagne

    The present research aims to obtain a better insight into the agreement between land evaluation results and actual crop spatial distribution by comparing biophysical land suitability with different crop frequency parameters and with crop rotations derived from multi-year crop maps. The research was carried out in the Flumen district (33,000 ha), which is located in the Ebro Valley (Northeast Spain). Land evaluation was based on a 1:100,000 soil survey according to the FAO framework for the main crops in the study area (alfalfa, winter cereals, maize, rice and sunflower).

  4. Library Resource
    Documents de politique et mémoires
    mai, 2007
    France, Espagne, Allemagne, Italie, Royaume-Uni

    This paper analyses the enforcement of the 2003 CAP reform in 5 countries of the West European Union: France, Germany, Italy, Spain and United Kingdom. The reform gives multiple possibilities of adaptation at a national or regional level.

  5. Library Resource
    Documents de politique et mémoires
    juillet, 2011
    Slovénie, France, Estonie, Slovaquie, Belgique, Espagne, Luxembourg, Suède, Allemagne, Danemark, Bulgarie, Lettonie, Grèce, Malte, Finlande, Chypre, Lituanie, Hongrie, Autriche, Italie, Portugal, Pologne, Pays-Bas, Irlande, Roumanie, République tchèque

    Great share of rented land in total utilised area as well as a significant variability of land rent and market prices of land causes a need of research that would assess which factors influence the land rent as well as the price of land and how significant such factor are in each state. The average land rent is significantly lower in new EU member states than in the EU 15 members. There is a strong dependence of land rent on the intensity of production. Subsidies have moderate to medium influence.

  6. Library Resource
    Documents de politique et mémoires
    décembre, 2011
    Serbie

    Serbia’s hilly-mountainous regions are extremely vulnerable to flooding as a consequence of their natural characteristics and human impacts. Land mismanagement influences the development of erosion processes, and causes soil degradation that significantly reduces the land’s capacity to infiltrate and retain rainwater. Inappropriate land use as well as development activities replace permeable with impervious surfaces in the watershed. This leads to more rapid runoff generation and the more frequent appearance of torrential floods and bed-load deposits on downstream sections.

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