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Book (stand-alone)Technical studyEvaluation du bilan en éléments nutritifs du sol
Approches et methodologies
2005Also available in:
Les évaluations des bilans en éléments nutritifs aident à déterminer les effets des pratiques agricoles sur la fertilité des sols. Selon les situations, plusieurs approches et méthodes ont été utilisées. Ce bulletin présente un apercu de la situation actuelle des études des bilans en elements nutritifs. Il fait apparaître l'évolution des différentes approches et méthodes, les compare et souligne les améliorations effectuées ainsi que les questions qui restent à résoudre. Cette analyse permetta l e développement des méthodologies d'évaluation considérées comme des outils fiables visant à concevoir des interventions dans le domaine de la gestion de la fertilité des sols. -
DocumentManual / guideGuide diagnostic participatif des contraintes et des potentialités pour la gestion des sols et des éléments nutritifs des plantes 2002
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No results found.Ce guide présente des méthodes sélectionnées et des outils de diagnostic participatif des contraintes et des potentialités (DPCP) au niveau des familles et des communautés agricoles, afin de mieux comprendre les contraintes de gestion des sols et des éléments nutritifs des plantes et d’associer les agriculteurs dans la résolution de ces dernières. -
Book (stand-alone)Technical bookBilans des elements nutritifs du sol a differentes echelles
Application des methodes intermediaires aux realites africaines
2004Also available in:
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Book (stand-alone)High-profileState of knowledge of soil biodiversity - Status, challenges and potentialities
Report 2020
2020Also available in:
No results found.There is increasing attention to the importance of biodiversity for food security and nutrition, especially above-ground biodiversity such as plants and animals. However, less attention is being paid to the biodiversity beneath our feet, soil biodiversity, which drives many processes that produce food or purify soil and water. This report is the result of an inclusive process involving more than 300 scientists from around the world under the auspices of the FAO’s Global Soil Partnership and its Intergovernmental Technical Panel on Soils, the Convention on Biological Diversity, the Global Soil Biodiversity Initiative, and the European Commission. It presents concisely the state of knowledge on soil biodiversity, the threats to it, and the solutions that soil biodiversity can provide to problems in different fields. It also represents a valuable contribution to raising awareness of the importance of soil biodiversity and highlighting its role in finding solutions to today's global threats. -
Book (stand-alone)High-profileStatus of the World's Soil Resources: Main Report 2015
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No results found.The SWSR is a reference document on the status of global soil resources that provides regional assessments of soil change. The information is based on peer-reviewed scientific literature, complemented with expert knowledge and project outputs. It provides a description and a ranking of ten major soil threats that endanger ecosystem functions, goods and services globally and in each region separately. Additionally, it describes direct and indirect pressures on soils and ways and means to combat s oil degradation. The report contains a Synthesis report for policy makers that summarizes its findings, conclusions and recommendations.The full report has been divided into sections and individual chapters for ease of downloading:
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