Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 93.
  1. Library Resource

    Large-Scale Land Acquisitions in Gabon

    Publication évaluée par des pairs
    avril, 2021
    Gabon

    For the past decade, the land rush discourse has analyzed foreign investment in land and agriculture around the world, with Africa being a continent of particular focus due to the scale of acquisitions that have taken place. Gabon, a largely forested state in Central Africa, has been neglected in the land rush conversations, despite having over half of its land allocated to forestry, agriculture, and mining concessions. This paper draws on existing evidence and contributes new empirical data through expert interviews to fill this critical knowledge gap.

  2. Library Resource

    Volume 10 Issue 3

    Publication évaluée par des pairs
    mars, 2021
    Australie, Belgique, Canada, États-Unis d'Amérique, Europe

    Cinque Terre, one of the most important Italian cultural landscapes, has not been spared from depopulation and agricultural abandonment processes, that involved many rural areas in Europe, as a consequence of socio-economic transformations that occurred after WWII. Depopulation of rural areas, especially in mountains or in terraced areas, caused significant environmental consequences, such as the decrease of biodiversity, the landscape homogenization, the increase of hydrogeological and forest fires risks.

  3. Library Resource

    Volume 10 Issue 3

    Publication évaluée par des pairs
    mars, 2021
    République tchèque, États-Unis d'Amérique

    Czech agriculture is dealing with the consequences of climate change. Agroforestry cultures are being discursively reintroduced for better adaptability and resilience, with the first practical explorations seen in the field. Scholars have been working with farmers and regional stakeholders to establish a baseline for making agroforestry policy viable and sustainable.

  4. Library Resource

    Volume 10 Issue 2

    Publication évaluée par des pairs
    février, 2021
    Global

    Throughout the Mediterranean basin, the long-term interaction between human activities and natural processes has led to the formation of unique ecosystems whose biodiversity may be higher than that of the “original” systems. This is particularly true in the case of transformations of continuous stretches of closed forest into a complex mosaic of open and closed habitat over the course of centuries.

  5. Library Resource

    Volume 10 Issue 2

    Publication évaluée par des pairs
    février, 2021
    Argentine, Terres australes et antarctiques françaises, Brésil, Canada, Espagne, Paraguay, États-Unis d'Amérique, Amérique du Sud

    The stabling of livestock farming implies changes in both local ecosystems (regeneration of forest stands via reduced grazing) and those located thousands of kilometers away (deforestation to produce grain for feeding livestock). Despite their importance, these externalities are poorly known. Here we evaluated how the intensification and confinement of livestock in Spain has affected forest surface changes there and in South America, the largest provider of soybeans for animal feed to the European Union.

  6. Library Resource

    Volume 10 Issue 2

    Publication évaluée par des pairs
    février, 2021
    Brésil, États-Unis d'Amérique

    The burning and the deforestation of the Brazilian Amazon forest, which has been recently highlighted by the international press and occurs mostly on public or undesignated land, calls for an in-depth examination. This has traditionally been the main way to grab land, speculate, and simultaneously prove ownership by its occupation. The absence of mapping, registration, and an effective regulation of land property in Brazil, particularly in the Amazon, plays an important role in its deforestation.

  7. Library Resource

    Volume 10 Issue 2

    Publication évaluée par des pairs
    février, 2021
    Israël

    Over the past 40 years, roads have been the main driver behind the State of Acre’s occupation and development. However, the expansion of roads, has often been associated with the advance of deforestation, habitat fragmentation, and social conflicts. There are no up-to-date data available on the current extent of Acre’s road network nor its environmental and socioenvironmental impacts. In this study, we updated the State of Acre’s road network map for the period 2007 to 2019 through the visual interpretation of 153 Landsat images (5, 7, and 8) at a scale of 1:50,000.

  8. Library Resource

    Volume 10 Issue 2

    Publication évaluée par des pairs
    février, 2021
    Europe

    Europe retains a great variety of cultural landscapes that constitute a significant part of the European cultural heritage. In the last decades, these high-quality landscapes are facing several challenges due to socio-economic transformations that often compromise their integrity. This situation is even worse for terraced landscapes, as in the case of the Porto Venere and Cinque Terre UNESCO World Heritage List site.

  9. Library Resource

    Volume 10 Issue 2

    Publication évaluée par des pairs
    février, 2021
    Mexique, États-Unis d'Amérique

    The present study focuses on identifying and describing the possible proximate and underlying causes of deforestation and its factors using the combination of two techniques: (1) specialized consultation and (2) spatial logistic regression modeling. These techniques were implemented to characterize the deforestation process qualitatively and quantitatively, and then to graphically represent the deforestation process from a temporal and spatial point of view. The study area is the North Pacific Basin, Mexico, from 2002 to 2014.

  10. Library Resource

    Volume 10 Issue 2

    Publication évaluée par des pairs
    février, 2021
    Afghanistan

    Planning the adaptation of agriculture and forestry landscapes to climate change remains challenging due to the need for integrating substantial amounts of information. This information ranges from climate scenarios, geographical site information, socio-economic data and several possible adaptation measures. Thus, there is an urgent need to have a framework that is capable of organizing adaptation strategies and measures in the agriculture and forestry sectors in Mediterranean climatic regions.

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