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DocumentProgramme / project reportRécupération des sites dégradé 2001Ce numro d'Unasylva se concentre sur les aspects techniques, mais aussi politiques et sociaux, de la rcupration de sites spcifiques, par des activits forestires.
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DocumentOther documentEvaluation et surveillance des forêts 2002L'Evaluation des ressources forestires mondiales 2000 (ERF 2000) est prsent acheve, mais les travaux relatifs la suivante ont dj commenc. La consultation d'experts Evaluation des ressources forestires mondiales - harmoniser les efforts nationaux et internationaux, connue sous le nom de Kotka IV, a rassembl, en juillet 2002, des experts internationaux pour examiner les concepts et les stratgies futurs. Les articles de ce numro d'Unasylva ont t adapts pour un plus large public, partir de docume nts prpars pour la Consultation. Ils portent sur les liens entre l'valuation et le suivi, les besoins d'information l'chelon national et international, les critres et indicateurs de la gestion durable des forts, et l'tablissement des rapports sur les forts pour les instruments internationaux. Les dtails techniques figurent sur le site web de la FAO (www.fao.org/forestry) et seront publis dans les actes de Kotka IV.
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Book (stand-alone)Technical studyProgramme d'évaluation des Ressources Forestières Mondiales au Guinée-Bissau
EC/FAO ACP Collecte de données - Rapport Technique AFDCA/TR/05
1999Also available in:
No results found.This country report covers the overall situation of forest resources in Guinea-Bissau. The report includes an introduction covering the main aspects of forest resources in the country. The first part gives some general information about what forest resources are available giving some details about the types of vegetation, biodiversity, etc. The second part of the report covers the vegetation coverage according to the national classification. The third part is a comparison between the nationa l classification and that of FRA 2000 followed by a fourth part giving an insight on forest plantations designed for roundwood production. The following parts are estimations of annual growth, principal species, productivity figures, planted surfaces, fuelwood needs, etc.
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Book (series)FlagshipThe State of Food and Agriculture 2019
Moving forward on food loss and waste reduction
2019The need to reduce food loss and waste is firmly embedded in the 2030 Agenda for Sustainable Development. Food loss and waste reduction is considered important for improving food security and nutrition, promoting environmental sustainability and lowering production costs. However, efforts to reduce food loss and waste will only be effective if informed by a solid understanding of the problem. This report provides new estimates of the percentage of the world’s food lost from production up to the retail level. The report also finds a vast diversity in existing estimates of losses, even for the same commodities and for the same stages in the supply chain. Clearly identifying and understanding critical loss points in specific supply chains – where considerable potential exists for reducing food losses – is crucial to deciding on appropriate measures. The report provides some guiding principles for interventions based on the objectives being pursued through food loss and waste reductions, be they in improved economic efficiency, food security and nutrition, or environmental sustainability. -
DocumentOther documentUna introducción a los conceptos básicos de la seguridad alimentaria 2011Esta guía introduce el concepto de la vulnerabilidad, y explica cómo se aplica a la seguridad alimentaria. Describe la relación entre la seguridad alimentaria y los conceptos de hambre, desnutrición y pobreza.
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