Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 106.
  1. Library Resource
    Documents et rapports de conférence
    février, 2018
    Tunisie, Afrique septentrionale

    Rangelands in north Africa and the near east in general provide numerous goods and services that have great economic, social, cultural, and biological values. For centuries, inhabitants of rangelands have engineered pastoral and farming systems that have sustained their livelihoods in these harsh and dry environments. Unfortunately, these rangelands have undergone profound socio-economic changes where traditional grazing systems (transhumance and nomadism) which had historically allowed for grazing deferment were abandoned.

  2. Library Resource
    Rapports et recherches
    février, 2018
    Tunisie, Afrique septentrionale

    The aim of the project was to develop and implement a web-based GIS tool for defining sustainable
    land management (SLM) options by social-ecological context at global scale. This Global Geoinformatics Options by Context (GeOC) tool aims to support the implementation of SLM practices
    by the international community. The GeOC is designed to provide stakeholders/projects and
    programmes with plausible, robust extrapolation domains for guiding decisions on SLM options,

  3. Library Resource
    Rapports et recherches
    février, 2018
    Tunisie, Afrique septentrionale

    The aim of the project was to develop and implement a web-based GIS tool for defining sustainable
    land management (SLM) options by social-ecological context at global scale. This Global Geoinformatics Options by Context (GeOC) tool aims to support the implementation of SLM practices
    by the international community. The GeOC is designed to provide stakeholders/projects and
    programmes with plausible, robust extrapolation domains for guiding decisions on SLM options,

  4. Library Resource
    Documents et rapports de conférence
    octobre, 2017
    Afghanistan, Émirats arabes unis, Égypte, Éthiopie, Inde, Iran, Iraq, Jordanie, Liban, Maroc, Oman, Pakistan, Soudan, République arabe syrienne, Tunisie, Turquie, Ouzbékistan, Yémen, Afrique orientale, Afrique septentrionale, Asie méridionale, Asie central, Asie occidentale

    To help break the cycle of poverty, improve food and nutritional security, halt or reverse the alarming process of resource degradation in the dry areas, and help communities adapt to the impacts of climate variability and change, ICARDA’s Strategic Plan 2017-2026 outlines our research and organizational approach for action to achieve our vision of thriving and resilient communities in the dry areas of the developing world.

  5. Library Resource
    Matériels institutionnels et promotionnels
    octobre, 2017
    Tunisie, Afrique septentrionale

    This is the presentation of Dr. Quang Bao Le during the workshop "Sustainable Land Management to Achieving Land Degradation Neutrality: Options-by-Context Approach and Tool", final workshop for the project "Impact Evaluation of SLM Options to Achieve Land Degradation Neutrality", held in Tunis on the 24th October 2017. This presentation highlights the database generation and its results.

  6. Library Resource
    Matériels institutionnels et promotionnels
    mars, 2014
    Afrique septentrionale, Maroc, Tunisie, Asie central, Ouzbékistan, Asie méridionale, Iran, Asie occidentale, Jordanie, Yémen

    MENA’s permanent cropland – currently at less than 6% of the total land area – is shrinking due to serious land degradation and recurrent droughts. The region faces the most severe water shortage in the world with annual renewable water resources per capita estimated to decline from 1,045 m3/yr in 1997 to 740 m3/yr in 2015.

  7. Library Resource
    Rapports et recherches
    juin, 2015
    Afrique septentrionale, Tunisie

    List of Participant to the stakeholder meeting held in Tunis and aimed at establishing a processes for sustainable collective rangeland management and governance

  8. Library Resource
    Documents et rapports de conférence
    décembre, 2015
    Afrique septentrionale, Égypte, Maroc, Soudan, Tunisie, Afrique orientale, Burundi, Djibouti, Érythrée, Éthiopie, Kenya, Madagascar, Malawi, Mozambique, Rwanda, Soudan du Sud, République-Unie de Tanzanie, Zambie, Zimbabwe, Afrique centrale, Angola, Cameroun, République centrafricaine, Tchad, Congo, République démocratique du Congo, Gabon, Afrique australe, Botswana, Lesotho, Namibie, Afrique du Sud, Eswatini, Afrique occidentale, Bénin, Burkina Faso, Ghana, Guinée, Côte d'Ivoire, Libéria, Mali, Mauritanie, Niger, Nigéria, Sénégal, Sierra Leone, Togo

    Land degradation and desertification are among the biggest environmental challenges of our time. In the last 40 years, we lost nearly a third of the world’s arable farmland due to erosion, just as the number of people to be fed from it almost doubled. That’s why the UN General Assembly declared 2015 as the International Year of Soils. And the good news is that this new report shows that while Africa remains the most severely a«ected region, the benefit of taking action across the continent outweighs the cost of implementing it: not just by a little, but by a factor of seven.

Rechercher dans la bibliothèque foncière

Grâce à notre moteur de recherche robuste, vous pouvez rechercher n'importe quel document parmi les plus de 64 800 ressources hautement conservées dans la bibliothèque du foncier.

Si vous souhaitez avoir un aperçu de ce qui est possible, n'hésitez pas à consulter le guide de recherche.

 

Partagez cette page