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Mostrando ítems 1 a 9 de 199.
  1. Library Resource
    Informes e investigaciones
    Febrero, 2022
    Asia central, Europa oriental

    Land degradation neutrality (LDN) has been defined by the Parties to the Convention as: A state whereby the amount and quality of land resources, necessary to support ecosystem functions and services and enhance food security, remains stable or increases within specified temporal and spatial scales and ecosystems. The present report is an overview of the status of land degradation neutrality (LDN) in the region including a national overview for the 17 programme countries.

  2. Library Resource
    Artículos de revistas y libros
    Diciembre, 2021
    África, África septentrional, Américas, Asia, Europa, Europa oriental, Oceanía
    Malgré la richesse en ressources naturelles, la pauvreté reste un défi majeur dans les pays d'Afrique. Le continent abrite 70 % des personnes extrêmement pauvres du monde, dont beaucoup dépendent souvent des forêts, des arbres et des services écosystémiques qu'ils fournissent pour assurer leur subsistance. Bien qu'elles soient souvent négligées, les forêts et les systèmes arboricoles sont essentiels dans les efforts de lutte contre la pauvreté.
  3. Library Resource

    Alors même que le monde cherche à intensifier ses efforts pour réduire les émissions de gaz à effet de serre, la nécessité de s'adapter aux effets du changement climatique déjà enclenchés est tout aussi importante. 

    Informes e investigaciones
    Noviembre, 2021
    África, África Central, Américas, Asia, Europa, Europa oriental, Oceanía

     La sixième édition du Rapport 2021 sur l'écart entre les besoins et les perspectives en matière d'adaptation aux changements climatiques : la tempête qui se lève, examine comment le monde s'adapte à ces impacts croissants.

    Le rapport constate qu'il est urgent d'augmenter le financement de l'adaptation aux changements climatiques. Les coûts d'adaptation estimés dans les pays en développement sont cinq à dix fois supérieurs aux flux actuels de financement public de l'adaptation, et le fossé du financement de l'adaptation se creuse.

  4. Library Resource

    Volume 10 Issue 3

    Publicación revisada por pares
    Marzo, 2021
    República Checa, Estados Unidos de América

    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.

  5. Library Resource
    Artículos de revistas y libros
    Diciembre, 2019
    China, República Popular Democrática de Corea, Japón, Mongolia, República de Corea, Rusia

    Deforestation, land degradation, and unsustainable land management threaten our lives and are responsible, both directly and indirectly, for many economic, social and environmental issues. In particular, countries in Northeast Asia face the growing threats of desertification, land degradation and drought (DLDD). In China, it is estimated that “more than 40 per cent of Chinese arable land is degraded” (China Daily 2014). “The annual cost of land degradation in Mongolia is estimated at 2.1 billion United States dollars (USD)” (UNCCD, 2018).

  6. Library Resource

    Land Use Policy Volume 83

    Publicación revisada por pares
    Abril, 2019
    Dinamarca, Francia, Grecia, Italia, Rumania, Estados Unidos de América, Europa

    Agroforestry, relative to conventional agriculture, contributes significantly to carbon sequestration, increases a range of regulating ecosystem services, and enhances biodiversity. Using a transdisciplinary approach, we combined scientific and technical knowledge to evaluate nine environmental pressures in terms of ecosystem services in European farmland and assessed the carbon storage potential of suitable agroforestry systems, proposed by regional experts.

  7. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2018
    Serbia, Francia, Lituania, Turquía, Afganistán, Azerbaiyán, Belarús, Letonia, India, Kazajstán, Rumania, República Checa

    The conference is aimed at dissemination of scientific research results, sharing of experience, improvement of foreign language and cross - cultural communication skills, and establishing of international contacts.

  8. Library Resource
    Documentos de conferencias e informes
    Diciembre, 2018
    Polonia, Letonia

    Determining areas affected by forest succession is one of the main tasks aimed at shaping rural areas. Effective determination of the parameters of the dynamics of forest succession in areas used for agriculture is the basis for understanding the phenomenon of land cultivation abandonment. Understanding it allows to implement a proper policy limiting the negative effects of giving up agricultural production. There are many methods to determine forested areas. The most popular group of the methods includes those that rely on the use of LiDAR data.

  9. Library Resource
    Documentos de política y resúmenes
    Diciembre, 2018
    Rusia, Letonia

    The article discusses the current state of forest land, the history of formation of large tracts of forest in the Samara region and analyses some of the results of implementation of target programs to improve the forest cover in the region under the Kyoto Protocol. This program was designed for the period from 2006 to 2015, but in 2009 was discontinued. However, large segment of assets was allocated and a number of works was carried out.

  10. Library Resource
    Multimedia
    Diciembre, 2015
    Letonia, Ucrania

    Solution of ecological problems is an urgent and extremely important task at the present stage of social economic development of Ukraine. Unreasonably high degree of economic (mostly agricultural) reclaiming of area causes spreading and intensification of degradation processes in ecosystems. Conservation of lands, including the one carried out by means of foresting of degraded lands, is the principal way to renature environment. The article concerns an issue of land conservation in the context of ecosystem services of forests.

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