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Showing items 1 through 9 of 62.
  1. Library Resource

    Sustainability

    Peer-reviewed publication
    January, 2010
    Global

    The paper deals with analyses and propositions for adaptive governance of an alpine (A) and an Ethiopian (B) agropastoral system with common-pool pastures. Sustainability can be enhanced by augmenting (i) the ecological and social capitals in relation to costs and (ii) the resilience or adaptive capacity. In (A), a multifunctional agriculture appears to maintain the ecological capital providing many ecosystem services. In (B), the ecological capital can be increased by reversing the trend towards land degradation.

  2. Library Resource

    Sustainability

    Peer-reviewed publication
    January, 2010
    Global

    Land degradation is recognized as one of the major threats to the buffer zones of protected areas (PAs) in Vietnam. In particular, the expansion of land degradation into the PAs is exerting pressure on biodiversity conservation efforts. This degradation is partially the result of mismanagement: the utilization of the land is often unmatched with the inherent suitability of the land. Identification of the spatial distribution of suitable areas for cropland is essential for sustainable land-use recommendation.

  3. Library Resource

    Sustainability

    Peer-reviewed publication
    January, 2010
    Global

    In recent years it has become clear that climate change is an inevitable process. In Sub-Saharan Africa, the expectation is that climate change will have an especially negative impact, not only a result of projected warming and rainfall deficits, but also because of the vulnerability of the population. The impact upon food security will be of great significance, and may be defined as being composed of three components: availability, access, and utilization.

  4. Library Resource

    Sustainability

    Peer-reviewed publication
    January, 2010
    Global

    This study examined environmental and socioeconomic outcomes of a water project in rural Bolivia, and sought insights on how and why its planning was so flawed. The project destroyed an ancient, sustainable irrigation system, and replaced it with one that provides insufficient and diminishing quantities of water to many fewer people, appears to be causing land degradation and groundwater depletion, and has fueled conflicts.

  5. Library Resource
    Reports & Research
    December, 2009
    Global

    Established in 1994, the United Nations to Combat Desertification (UNCCD) is the sole legally binding international agreement linking environment and development to sustainable land management. The Convention addresses specifically the arid, semi-arid and dry sub-humid areas, known as the drylands, where some of the most vulnerable ecosystems and peoples can be found.

  6. Library Resource
    Journal Articles & Books
    December, 2009
    Ethiopia, Bolivia, Kyrgyzstan, Tajikistan, China, Syrian Arab Republic, Australia

    Desertification, land degradation and drought affect more than 2 billion people and the situation might worsen due to the unsustainable use of soil and water under present scenarios of climate change. The UNCCD 10-year strategy points out the importance of science, knowledge sharing systems and awareness raising to support policymakers in reversing this trend. Sustainable land management practices, including sustainable agriculture, provide important local, regional and global benefits.

  7. Library Resource
    Institutional & promotional materials
    January, 2010
    Global

    ICARDA’s West Asia Regional Program (WARP) coordinates agricultural research and development activities in Cyprus, Iraq, Jordan, Lebanon, the Palestinian Authority, Syria and lowland Turkey. With its head office in Amman, Jordan, the program plays a key role in joint bilateral and regional initiatives, as well as implementing several projects.

  8. Library Resource
    Reports & Research
    September, 2009
    Kenya

    The study discusses land-degradation in pastoral communities and depicts land-use system and associated human and livestock population pressure as the major determinant of vegetation cover, surface run-off, soil erosion, and species richness. The study recommends use of enclosures to reverse range degradation, and diversification of pastoral economies to reduce poverty and relieve pressure on land as the primary source of livelihood in the semi-arid rangelands of Kenya

  9. Library Resource
    Reports & Research
    December, 2009
    Portugal

    Vegetation degradation and desertification occur in many semiarid ecosystems worldwide, particularly in the Western Mediterranean Basin. A peculiar semiarid Mediterranean land use system dominates the landscape of southern Portugal where cork oak (Quercus suber) is the main tree species.

  10. Library Resource
    January, 2010
    Philippines

    Land degradation in the Philippines is a serious environmental problem with long-term implications for the sustainability of agricultural production. Protection of the resource base has thus become a policy priority, whether in terms of improving crop management in the lowlands or more urgently, arresting soil erosion in the uplands. This review aims to compile and evaluate estimates of the costs of land degradation; then analyze the costs, benefits, and equity implications of priority measures to protect soil resources; and lastly, draw implications for policy.

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