Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 8.
  1. Library Resource
    Documents et rapports de conférence
    décembre, 2008
    Espagne, Europe

    The process of agricultural abandonment has been taking place for the last decades all around Europe. This process has special effect on mountain livestock farming, as it is the case of that of Catalan Pyrenees, which is characterised by an extensive management of the herd between the alpine grasslands in summer and the hay meadow of the lower valleys in winter. The process of agricultural abandonment, apart from the obvious closing down of the exploitations, also implies a gradual decrease of the management intensity of the farming exploitation.

  2. Library Resource
    Documents et rapports de conférence
    décembre, 2008
    Espagne

    After a previous description of pasture utilization in Sierra de Guara Natural Park, eight sheep farms were selected for a study of the relationships between farming systems and land use at the farm level. They were representative cases obtained from a previous typology based on criteria of technical management and pasture use. After a detailed description of the system, a SWOT analysis was carried out in order to identify the main factors involved in farm continuity and sustainability of land use.

  3. Library Resource
    Documents et rapports de conférence
    décembre, 2008
    Espagne

    The Spanish law Real Decreto 1469/2007 about the regulations of quality of Iberian pig meat, establishes limitations to the carrying capacity of Iberian pig in the dehesa (open oak parkland) and forces to the regional governments to make a programs of evaluation of acorn production at the beginning of each campaign, that will have to be based on agronomical, environmental, and topographical criteria, identifying each paddocks through SIGPAC.

  4. Library Resource
    Documents et rapports de conférence
    décembre, 2008
    Italie

    The paper presents an application of the new version of the 'Decision Support for Irrigatedagriculture' DSIrr designed to integrate water and agricultural policy analysis and to supportparticipatory decision process. The tool is a scenario manager for bio-economic farm modelsconsidering climatic, agronomic, hydraulic, socio-economic and environmental aspects.

  5. Library Resource
    Documents et rapports de conférence
    décembre, 2008
    Espagne

    The MODERE, the Ministry of the Environment Irrigation Decision Model, is a simulation tool whichuses mathematical programming methods to reveal the implicit multiattribute objective function lyingbehind the observed cropping decision. The model takes different criteria such as profit maximization,risk aversion, avoidance of management complexities and so forth into account.

  6. Library Resource
    Documents et rapports de conférence
    décembre, 2008
    Espagne

    This paper analyses the process of adoption of no tillage in South-eastern Spain’s olive groves. Olive tree groves in South-eastern Spain’s mountainous areas are subject to a high risk of soil erosion, which is the main environmental problem for this crop, and have to incur in high costs of soil conservation. This results in a greater difficulty to comply with the practices required to benefit from both the single payment and agri-environmental schemes. In many high-steeped areas, farmers have opted for non-tillage practices as an alternative to other conservation practices.

  7. Library Resource
    Documents et rapports de conférence
    décembre, 2008
    Espagne

    En esta ponencia, se analizan las nuevas orientaciones de las políticas de desarrollo rural, mostrando sus diversas concepciones. De un lado, una concepción agraria, aplicada sectorialmente en la agricultura como eje del desarrollo de las zonas rurales; de otro lado, una concepción territorial, en la que la diversificación de actividades (agrarias y no agrarias) es su principal eje de actuación, y el territorio su ámbito de aplicación. Entre esas dos concepciones giran hoy los debates en torno al desarrollo rural, tanto a nivel de la UE como de los Estados miembros.

  8. Library Resource
    Documents et rapports de conférence
    décembre, 2008
    Espagne, Europe

    This paper reviews the application of a scenario for the 2015 agricultural policy and markets for theirrigated agriculture in Europe. Scenarios for irrigated agriculture 2015 are also described in detailincluding Reformed CAP and biomass demand. It is applied at the basin level for the GuadalquivirRiver in southern Spain. The methodology is based upon residual value of water and it combinesbudget and farm analysis at municipality level, with the Guadalquivir basin divided at 50 ‘comarcas’;in each of them 24 possible crops are selected with specific ‘comarca’ data bases.

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