Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 69.
  1. Library Resource

    Sustainability

    Publication évaluée par des pairs
    janvier, 2020
    Chine

    Ecological degradation caused by rapid urbanisation has presented great challenges in southern China. Fractional vegetation cover (FVC) has long been the most common and sensitive index to describe vegetation growth and to monitor vegetation degradation. However, most of the studies have failed to adequately explore the complexity of the relationship between fractional vegetation cover (FVC) and impact factors.

  2. Library Resource

    Sustainability

    Publication évaluée par des pairs
    janvier, 2019
    Chine

    Food security is the basis of social stability and development. Maintaining sufficient amounts of arable land is essential for China’s food security. In this paper, we consider the relationship between arable land demand to grain demand and production capacity. The changes in national population, grain production, and consumption from 2000 to 2015 are analyzed. Then, we forecast the respective possible changes in the future and accordingly forecast the arable land demand in different possible situations.

  3. Library Resource
    Articles et Livres
    février, 2019
    Indonésie, Burkina Faso, Bangladesh, Honduras, Qatar, Zambie, Israël, Guatemala, Chine, Sri Lanka, République-Unie de Tanzanie, Botswana, Guinée-Bissau, Bolivie, Koweït, Malte, Nicaragua, Inde, Niger, Togo

    El agua - fuente de seguridad alimentaria/Día mundial de la alimentación: 16 Octubre 2002

  4. Library Resource
    China National Human Development Report Special Edition

    In Pursuit of a More Sustainable Future for All: China’s Historic Transformation over Four Decades of Human Development

    Rapports et recherches
    décembre, 2019
    Chine

    2019 marks the 70th anniversary of People’s Republic of China, and 40th year anniversary of the United Nations and UNDP presence and partnership in China. The Special Edition report reflects on the remarkable changes that have taken place. It takes stock not only of the economic achievements often and widely reported, but, more importantly of the wider range of sustainable human development progress achieved by China.


  5. Library Resource
    Articles et Livres
    février, 2019
    Kenya, Burkina Faso, Bangladesh, Nigéria, Philippines, Mauritanie, Argentine, Chine, Italie, Indonésie, Ghana, Congo, Soudan du Sud, Inde, Sénégal, Brésil

    The critical role of forests in climate change mitigation and adaptation is now widely recognized. Forests contribute significantly to climate change mitigation through their carbon sink and carbon storage functions. They play an essential role in reducing vulnerabilities and enhancing adaptation of people and ecosystems to climate change and climate variability, the negative impacts of which are becoming increasingly evident in many parts of the world.

  6. Library Resource

    Environments

    Publication évaluée par des pairs
    janvier, 2020
    Chine

    The recent increase in rainstorm waterlogging disasters has acutely threatened sustainable urban development in China. Traditional strategy to solve this problem is drainage capacity enhancing projects, which aims at enlarging the discharge of water. Recently, there is a new countermeasure emerged in Chinese cities: ‘Sponge City’, which aims at enlarging the absorption of water by increasing the curves of urban land.

  7. Library Resource

    Volume 8 Issue 9

    Publication évaluée par des pairs
    septembre, 2019
    Mongolie

    Monitoring of soil moisture dynamics provides valuable information about grassland degradation, since soil moisture directly affects vegetation cover. While the Mongolian soil moisture monitoring network is limited to the urban and protected natural areas, remote sensing data can be used to determine the soil moisture status elsewhere.

  8. Library Resource
    Articles et Livres
    février, 2019
    Égypte, Maroc, Yémen, Tunisie, États-Unis d'Amérique, Espagne, Afrique du Sud, Israël, Chili, Ouzbékistan, Italie, Australie, Chypre, Pays-Bas, Malte, Iraq, Inde, Pakistan, Chine, Brésil

    This report aims to provide a conceptual framework to address food security under conditions of water scarcity in agriculture. It has been prepared by a team of FAO staff and consultants in the framework of the project `Coping with water scarcity: the role of agriculture?, and has been discussed at an Expert Consultation meeting organized in FAO, Rome in December 2009 on the same subject. It was subsequently edited and revised, taking account of discussions in the Expert Consultation and materia ls presented to the meeting.

  9. Library Resource

    Volume 8 Issue 12

    Publication évaluée par des pairs
    décembre, 2019
    Chine

    The coordination relationship between land urbanization and population urbanization is crucial for achieving sustainable development under economic transition. Moreover, the balance between land urbanization and population urbanization is essential to guarantee the urbanization process of an entire city. This paper empirically analyzes the interaction between land urbanization and population urbanization in Nanchang from 2002 to 2017 based on the coupling coordination model (CCM).

  10. Library Resource
    Articles et Livres
    janvier, 2019
    Rwanda, Macédoine du Nord, Ouganda, Chine, Sri Lanka, Australie, Ghana, Mongolie, Koweït

    Esta guía está acompañada por otra guía que se centra en un aspecto distinto del registro de derechos de tenencia: la creación de un sistema nuevo para registrar los derechos de tenencia por primera vez (Mejorar la manera de registrar los derechos de tenencia). Como estas dos guías abarcan distintos aspectos del registro de derechos, pueden leerse como documentos independientes y, como tales, tienen texto en común. No obstante, algunos lectores pueden beneficiarse con la lectura de ambas.

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