Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 4939.
  1. Library Resource
    Articles et Livres
    janvier, 2012
    Asie occidentale

    Nelle ultime due edizioni l’IndiceGlobale della Fame (Global Hunger Index - GHI) aveva approfondito temi che sono tuttora di grande attualità: la denutrizione infantile e la volatilità dei prezzi dei beni alimentari. Gran parte dell’Asia negli ultimi anni ha visto il PIL di diversi Paesi crescere con tassi superiori al 7%, ma la maggiore ricchezza non si è sempre tradotta in unmiglior accesso a un’alimentazione di qualità.

  2. Library Resource
    Articles et Livres
    décembre, 2012
    Suisse, Inde, Ouganda, Allemagne, Chine, Italie

    ويضع نُهجاً جديدة التقدم » العالم الآن إلى أن يغير أفكاره عن للنجاح الاقتصادي في المستقبل. والغرض من تقرير حالة الغابات في العالم 2012 ، مثل التقارير التسعة التي سبقته، هو أن يكون بمثابة مرجع لدعم السياسات والبحوث المتعلقة بالغابات. وعلاوة على ذلك، فإنني آمل أن تساعد بعض الأفكار التي يقدمها التقرير في تنشيط النقاش ووضع نُهج مبتكرة تساعد على دفع الاقتصاد العالمي في اتجاه أكثر اخضراراً.

  3. Library Resource
    octobre, 2012

    The 2013 business plan of the CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS) lays out the key activities in 2013, situated within the larger strategic framework of CCAFS.

  4. Library Resource
    Articles et Livres
    décembre, 2012

    The UNEP foresight report contains a description of the 21 emerging environmental issues identified through the UNEP Foresight Process. The process resulted in a list of 21 emerging environmental issues tagged 21 Issues for the 21st Century covering the major themes of the global environment including food, land, freshwater, marine, biodiversity, climate change, energy, waste, and technology, as well important cross-cutting issues ranging from the need for better environmental governance, to the need for human behavioral change towards the environment.

  5. Library Resource
    Articles et Livres
    décembre, 2012

    Increasing dissolved organic carbon (DOC) concentrations in lakes, rivers and streams in northern mid latitudes have been widely reported during the last two decades, but relatively few studies have dealt with trends in DOC export. We studied the export of DOC from Finnish rivers to the Baltic Sea between 1975 and 2010, and estimated trends in DOC fluxes (both flow normalised and non-normalised). The study encompassed the whole Finnish Baltic Sea catchment area (301,000km²) covering major land use patterns in the boreal zone.

  6. Library Resource
    Articles et Livres
    décembre, 2012

    The landscape of many historic cities and the character of their shallow subsurface environments are defined by a legacy of interaction between anthropogenic and geological processes. Anthropogenic deposits and excavations result from processes ranging from archaeological activities to modern urban development. Hence, in heritage cities, any geological investigation should acknowledge the role of past and ongoing human activities, while any archaeological investigation should be conducted with geological processes in mind.

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