Résultats de la recherche
Showing items 1 through 9 of 8.-
Library Resourcejanvier, 1989Burkina Faso
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Library Resourcejanvier, 1989Sénégal
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Library ResourceRapports et recherchesdécembre, 1988Mali, Afrique, Afrique occidentale
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Library ResourceLégislationjanvier, 1989Nigéria
This Act provides for the establishment of the Surveyors Council of Nigeria as a body corporate and provides for the control and registration by the Council of surveyors. The Act also sets out qualifications and procedures for registration as a surveyor by the registrar appointed by the Council and establishes the Surveyors Disciplinary Committee and the Surveyors Investigating Panel. The Surveyors Licensing Board established pursuant to the Survey Act is dissolved.
Implemented by: Survey (Examination and Licensing of Surveyors) Regulations. (2013-02-28)
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Library Resourcejanvier, 1989Mali, Afrique sub-saharienne
This article begins with an investigation into woodland management in Mali and moves onto a discussion of some of the fundamental practical problems associated with a major part of forest policy in Mali.
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Library ResourceArticles et Livresdécembre, 1988Mali, Afrique, Afrique occidentale
Evaluates relationship between NDVI (nomalized difference vegetation index) and above-ground biomass, between maximum NDVI and end-of-growing season biomass; and between the integral of the NDVI curve or NDVI increments overtime and actual biomass. Describes atmospheric interference and technical problems affecting the special vegetation index.
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Library ResourceDocuments et rapports de conférencedécembre, 1988Nigéria, Afrique, Afrique occidentale
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Library ResourceArticles et Livresdécembre, 1988Mali, Niger, Afrique, Afrique occidentale
Discusses changes in the floristic composition and biomass production of eragrostis and vetiveria grasslands due to the rainfall and flood deficits during 1980-86 in the Niger floodplain in central Mali.
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