Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 10.
  1. Library Resource
    Documents et rapports de conférence
    décembre, 2015

    Forest trees are long-lived species with high genetic diversity that is crucial for their survival,

    regeneration and adaptation. However, forest managers and conservationists are often not well informed

  2. Library Resource
    Documents et rapports de conférence
    décembre, 1995

    The impact of human endeavours on the environment in the struggle to eke out a living through crop and animal agriculture is examined in a holistic context. Analyses focus on all the sources of pressure that modify the vegetation cover of rural Africa, including the effects of fires and burning of biomass, fuel wood extraction and deforestation and land clearing.

  3. Library Resource
    Articles et Livres
    décembre, 2014

    There is renewed interest in the use of native tree species in ecosystem restoration for their biodiversity benefits. Growing native tree species in production systems (e.g. plantation forests and subsistence agriculture) can also ensure landscape functionality and support for human livelihoods. Achieving these full benefits requires consideration of genetic aspects that are often neglected, such as suitability of germplasm to the site, quality and quantity of the genetic pool used and regeneration potential.

  4. Library Resource
    Articles et Livres
    décembre, 2001

    The overarching objective for CIFOR is to ensure that research activities result in significant impacts. A secondary, but very important, requirement is to be able to measure and quantify impact. However, impact assessment at CIFOR is viewed as a component in the broader frame of research evaluation and within the dynamic system of identifying problems, planning solutions, producing outputs, promoting adoption, and securing positive outcomes in line with its mission. In the context of this changing environment, adaptation and learning are key institutional requirements.

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