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Résultats de la recherche

Showing items 1 through 9 of 28.
  1. Library Resource
    Document aggregated from Resource Equity Landwise Database
    janvier, 2000
    Lituanie
  2. Library Resource
    Articles et Livres
    décembre, 2000
    Finlande, Allemagne, Europe, Europe occidentale

    Since 1995, experiences have been gathered with the calculation of National Greenhouse Gas Inventories in Germany. Because only marginal changes of the total forested area occur in Germany, relevant changes of the balance of greenhouse gases in the forest sector are related to forest management. It was found that the increment of wood by far exceeds the harvested timber volume. Therefore, forests in Germany currently represent a significant sink for carbon (8-9 Mt C per year).

  3. Library Resource
    Articles et Livres
    décembre, 2000
    Finlande, Europe, Europe occidentale

    Ministry of the Environment is coordinating matters related to the unitéd Nation Framework Convention on Climate Change. National reporting of greenhouse gas inventories for land-use change and forestry category utilises forest inventory results with appropriate studies on biomass allocation and wood properties as well as national wood consumption statistics allowing to use country-specific values instead of overall default values provided in the Intergovernemental Panel on Climatic Change guidelines.

  4. Library Resource
    Articles et Livres
    décembre, 2000
    Finlande, Europe

    In the COST E21-Action ""Contribution of Forests and Forestry to Mitigate Greenhouse Effects"", emphasis is put on the quantification of carbon storage in the forest ecosystems and on the understanding of linkages between human activities and climate change, particularly the role of forests and forestry.

  5. Library Resource
    Articles et Livres
    décembre, 2000
    Finlande, Autriche, Europe, Europe occidentale

    Forests and forestry play important roles in Austria with its close to 50/ forest cover. This paper provides details about the Austrian forest carbon inventory, discusses briefly the sources and sinks accounted under the land use, land use change and forestry articles of the Kyoto Protocol, and presents an integrated carbon model (Austrian C-Balance Model) that was developed to include not only the forest sector, but other sectors that are greenhouse-gas relevant.

  6. Library Resource
    Articles et Livres
    décembre, 2000
    Finlande, Danemark, Europe, Europe occidentale

    The Danish national reports on land-use change and forestry has so far only considered C sequestration in existing forests and in afforestation areas on former arable land. The standing stock of wood in existing forests was 55.2 millions cubic m in 1990, and the annual net increment for 1990-1999 (wood increment minus harvested wood) was around 600,000 cubic m equivalent to 916 Gg CO2 per year. It is the strategy of the Danish Government to double the forested area over the next 80-100 years by encouraging afforestation of arable land.

  7. Library Resource
    Articles et Livres
    décembre, 2000
    Finlande, Irlande, Europe, Europe occidentale

    Ireland has a rapidly expanding forest estate which covers some 9/ of the land area. It is government policy to increase this to 17/ by the year 2030. Preliminary studies suggest that forestry activities have the potential to contribute significantly to the mitigation of greenhouse gas emissions. Although some studies have been carried out the determination of the carbon stores and sinks in Irish forests will require a considerable research effort in the future.

  8. Library Resource
    Documents de politique et mémoires
    décembre, 2000
    Bolivie, Norvège

    This paper compares and contrasts patterns of land tenure, property boundaries, and dispute resolution regarding property using examples from two diverse social and economic regions: Bolivia and Norway. The goal of the paper is essentially a comparative one. By placing the examples of Bolivia and Norway side by side, the authors hope to shed light on common strategies while recognizing the diversity to be found in the ways that people relate to land. It is hoped that readers will be able to compare the material here with examples from other regions.

  9. Library Resource
    Articles et Livres
    décembre, 2000
    Finlande, Belgique, Europe

    The Belgian climate policy is formulated at the federal level, requiring cooperation between regional and federal administrations. Around a fifth of the total area of Belgium is covered by forests. Around 80/ of the productive forests are in the Walloon region. Reported values for land use change and forestry categories give a potential of 2,057 kt eq. CO2 per year. Given the existing regional forest inventories (RFI): RFI1 for 1984 and RFI2 for 1999, an estimate has been made to consolidate reported data.

  10. Library Resource
    Articles et Livres
    décembre, 2000
    France, Irlande, Espagne

    The relationship between vegetation and environment was investigated for calcareous grasslands in a region in the west of Spain, France, Britain and Ireland defined by climatic criteria. Vegetation was sampled using objective methods and data collected on soils, land cover, location and management. Climate data were obtained from an available database. Examination of the first axis of vegetation variation as defined by Detrended Correspondence Analysis (DCA) showed a gradient from the Irish and British samples to those from France.

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