The renewal of the forestry codes of the countries of the Congo Basin in the 90's has legalized management plans for forest concessions. These plans intend, among other objectives, to ensure the sustainable exploitation of commercial species. Sustainability is assessed using the stock recovery ra...
Picard, N.
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Namkosserena, S.
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Yalibanda, Y.
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Baya, F.
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Gourlet-Fleury, S.
,
Nasi, Robert
,
[Assesing the sustainable management of Entandrophragma cylindricum using the stock recovery rate]
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Assesing the sustainable management of Entandrophragma cylindricum using the stock recovery rate
Conservation concessions, as advocated by E.Niesten and R.Rice, suggest the paying revenues to populations and the State so that they may renounce income derived from forest exploitation. Apart from the questionable transformation of peasants as renters of conservation, serious questions arise as...
Karsenty, A.
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Nasi, Robert
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[Un commentaire sur l'article de E. Niesten et R. Rice les (concessions de conservation) sonnent-elles le glas de l'amenagement forestier durable?]
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Un commentaire sur l'article de E. Niesten et R. Rice les (concessions de conservation) sonnent-elles le glas de l'amenagement forestier durable?
Higher local temperature gradients near isolated mountains (inselbergs) result in continuous cloud cover at below normal elevations, creating the right conditions for the development of montane forests in New Caledonia at altitudes below 1600 m. These forests are especially important for biodiver...
Nasi, Robert
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Jaffre, T.
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Sarrailh, J.M.
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[Les forets de montagne de la Nouvelle-Caledonie: Montane forests in New Calidonia]
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Les forets de montagne de la Nouvelle-Caledonie: Montane forests in New Calidonia
Significant changes in forest management methods — e.g., granting of concessions in state-owned forests, introduction of forest planning, low-impact logging methods — have occurred in the three major tropical forest regions since the 1980s when forest issues became topics of worldwide concern. Th...
Nasi, Robert
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Gueneau, S.
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[Les changements en foret tropicale: vers de nouvelles formes de gouvernance]
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Les changements en foret tropicale: vers de nouvelles formes de gouvernance
Sist, P.
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Nasi, Robert
,
Laclau, J.P
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[The 24th IUFRO World Congress: Session 64 What Future for Tropical Silviculture]
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The 24th IUFRO World Congress: Session 64 What Future for Tropical Silviculture