This conmpendium of recent sustainable development initiatives in the field of agriculture and land management has been developed as a supporting document for the Task Manager's Report on the Land and Agriculture Cluster for Chapters 10, 12 and 14 of Agenda 21. The report draws together 75 cases from over 45 countries, illustrating the many features of improved land management and sustainable agriculture and rural development.

Une analyse a été conduite au Niger afin d’évaluer les besoins liés á la gestion de l’eau à usage agricole (GEA) et d’identifier les priorités d’investissements dans le but de réduire la pauvreté en milieu rurale en terme de: recherché; assistance technique; formation; appui aux politiques. La méthodologie a été structurée en cinq phases: (1) Analyse des parties prenantes; (2) Atelier de lancement; (3) Interviews et visites de terrain; (4) Discussion des résultats préliminaires avec l’équipe nationale; et (5) Atelier de validation.

Ce recueil d'initiatives rcentes de dveloppement durable dans le domaine de la gestion des terres et de l'agriculture a t labor comme document d'appui au Rapport de la Commission de travail examinant le volet Terres et agriculture pour les chapitres 10, 12 et 14 de l'Action 21. Ce rapport prsente un ensemble de 75 tudes de cas provenant de 45 pays et illustrant les diffrents aspects d'une amlioration de la gestion des terres et de l'agriculture et du dveloppement durable.

Revue internationale des forts et des industries forestires

Shifting cultivation, under its diverse forms of slash and burn system, is a traditional method of cultivating tropical upland soils, mostly for subsistence purposes. This traditional system of cultivation is in ecological balance with the environment and does not irreversibly degrade the soil resource, provided a sufficient length of fallow is allowed for soil restoration. However, increasing population pressures necessitate more intensive use of land. The consequence is extended cropping periods and shortened fallows.

Revue internationale des forts et des industries forestires

ولعل النمو السكاني، فضلاً عن اتساع المناطق الحضرية بوتيرة سريعة، إلى جانب التنمية الاقتصادية، تسبب في إحداث ضغط غير مسبوق على المياه، لاسيما في المناطق الجافة. ويشكل الشح المتفاقم في المياه والتنافس على هذا المورد تهديداً رئيساً للتطورات المستقبلية على صعيد الأمن الغذائي والحد من وطأة الفقر، وبخاصة في المناطق الريفية.

This report aims to provide a conceptual framework to address food security under conditions of water scarcity in agriculture. It has been prepared by a team of FAO staff and consultants in the framework of the project `Coping with water scarcity: the role of agriculture?, and has been discussed at an Expert Consultation meeting organized in FAO, Rome in December 2009 on the same subject. It was subsequently edited and revised, taking account of discussions in the Expert Consultation and materials presented to the meeting.

En pocas palabras, la escasez de agua tiene lugar cuando la demanda supera el suministro de agua dulce en un área determinada. Escasez de agua = un exceso de demanda de agua para el suministro disponible Esta situación aparece como consecuencia de una elevada demanda agregada por parte de todos los sectores que consumen agua respecto al suministro disponible, bajo las condiciones de infraestructuras y las disposiciones institucionales existentes.

This paper examines some of the key technical, institutional, policy and financial responses required to achieve climate-smart agriculture which sustainably increases productivity, resilience (adaptation), reduces/removes Greenhouse Gases (mitigation), and enhances achievement of national food security and development goals. Building on case studies from the field, the paper outlines a range of practices, approaches and tools aimed at increasing the resilience and productivity of agricultural production systems, while also reducing and removing emissions.

Este documento examina algunas de las respuestas técnicas, institucionales, políticas y financieras clave y necesarias para lograr una agricultura climáticamente inteligente que incrementa de manera sostenible la productividad, la resilencia (adaptación), reduce/elimina GEI (mitigación) y fortalece los logros de metas nacionales de desarrollo y de seguridad alimentaria.