Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 20.
  1. Library Resource
    Articles et Livres
    décembre, 2007
    États-Unis d'Amérique, Japon, Chine, Inde, Fédération de Russie

    Much is reported about the destruction of natural forests and the consequences for global warming, while on the other hand, exotic plantations in some regions struggle to gain public acceptance. The earth's population is projected to rise to around 9 billion by 2050, with a concomitant increase in demand for forest products. Inevitably, forests in general, and managed forest in particular, will be called on to provide an ever-increasing proportion of local supplies and the international wood trade.

  2. Library Resource
    janvier, 2008
    Népal, Mauritanie, Mali, Chine, Ouzbékistan, Inde, Tchad, Europe orientale, Afrique sub-saharienne, Amérique latine et Caraïbes, Asie méridionale

    Across vast areas of the world, human activity has degraded once fertile and productive land. Deforestation, overgrazing, continuous farming and poor irrigation practices have affected almost 2 billion hectares worldwide, threatening the health and livelihoods of over one billion people. In this edition of New Agriculturist, a collection of articles explores some of the approaches and policies that can help to successfully rehabilitate degraded land.

  3. Library Resource
    Rapports et recherches
    décembre, 2007
    Bangladesh, Bénin, Bhoutan, Bolivie, Botswana, Brésil, Burkina Faso, Chine, Colombie, Équateur, Égypte, Érythrée, Éthiopie, Ghana, Honduras, Inde, Iran, Kenya, Laos, Mali, Mozambique, Népal, Nicaragua, Niger, Nigéria, Pérou, Afrique du Sud, Soudan, Thaïlande, Togo, Ouganda, Viet Nam, Zimbabwe, Amérique du Sud, Afrique occidentale, Afrique centrale, Afrique orientale, Amérique centrale, Asie occidentale, Asie méridionale, Asia du sud-est, Afrique australe

    The CGIAR Challenge Program on Water and Food (CPWF) is a multi-institutional research for development program

    that seeks to create and disseminate international public goods to improve the productivity of water in river basins in

    ways that are pro-poor, gender equitable and environmentally sustainable. In doing so, CPWF contributes to efforts by

    the global community to ensure that global diversions of water to agriculture are maintained at the level of the year

    2000.

  4. Library Resource
    Articles et Livres
    décembre, 2007
    Inde, Chine, Philippines, Asie

    New tools for land use analysis including detailed cost-benefit assessments are needed to integrate resource management for enhancing farmers' income and mitigating greenhouse gas (GHG) emissions. The paper comprises an assessment of GHG emissions and economic returns under different mitigation technologies in three rice growing regions in Asia, i.e., Ilocos Norte province (Philippines), Zhejiang province (China) and Haryana state (India).

  5. Library Resource
    Articles et Livres
    décembre, 2007
    Bangladesh, Chine, Sri Lanka, Indonésie, République de Corée, Thaïlande, Népal, Pakistan, Philippines, Mexique, Malaisie, Turkménistan, Madagascar, Myanmar, Cambodge, Japon, Inde, Viet Nam, Asie

    Most of the large rice irrigation systems in Southeast Asia have been designed for rice irrigation under a supply-driven mode. Despite their huge contribution to agricultural production, there is a general consensus that these large rice irrigation systems have not lived up to expectations because of a legacy of poor institutional arrangements and system design, degraded infrastructure, poor management and stagnation in the face of rapid transformations of agriculture and pressures on their water supply.

  6. Library Resource
    Articles et Livres
    décembre, 2007
    Égypte, Bangladesh, États-Unis d'Amérique, Chili, Allemagne, Pérou, Indonésie, Norvège, Canada, République de Corée, Thaïlande, Italie, Japon, Ouganda, Myanmar, République-Unie de Tanzanie, Pays-Bas, Inde, Fédération de Russie, Chine, Brésil, Cambodge

    Several decades ago, the efforts of public administrations were concentrated on developing fisheries and aquaculture and ensuring growth in production and consumption. Then, in the 1980s, as many resources became fully or overexploited, the attention of policy-makers began to focus instead on fisheries management, in addition to development of aquaculture. Aquaculture continues to expand, while marine capture fisheries – when summed together worldwide – seem to have reached a ceiling.

  7. Library Resource
    Rapports et recherches
    décembre, 2007
    Népal, Laos, Bangladesh, Viet Nam, Guatemala, Chine, Myanmar, Indonésie, Australie, Canada, Inde, Pakistan, Thaïlande, Asie

    A quarterly news bulletin dedicated to the exchange of information relating to wildlife and national resources management for the Asia-Pacific region.

  8. Library Resource
    Articles et Livres
    décembre, 2007
    France, Estonie, États-Unis d'Amérique, Suède, Allemagne, Chine, Australie, Lettonie, Canada, Colombie, Lituanie, Afrique du Sud, Malaisie, Italie, Pays-Bas, Inde, Mexique, Brésil

    Bioenergy sits at the intersection of three of the world’s great challenges - energy security, climate change, and poverty reduction - and has received an enormous amount of attention in the past few years. Joint work on these issues is vital considering that together, the G8 +5 Countries account for about 55 percent of the world’s population, 70+ percent of global GDP, and about 72 percent of world energy-related and industry CO2 emissions (excluding deforestation). Bioenergy statistics are inadequate and not up to date.

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