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Book (stand-alone)Technical bookProgrès relatifs au niveau de stress hydrique
Situation globale de l’indicateur 6.4.2 des ODD et besoins d’accélération, 2021
2023L’indicateur mondial de stress hydrique permet d’assurer le suivi du niveau de pression exercé par les activités humaines sur les ressources naturelles en eau douce disponibles et donc de fournir une indication de la durabilité environnementale de l’utilisation des ressources en eau. Un niveau de stress hydrique élevé a des répercussions négatives sur le développement social et économique, ce qui peut donner lieu à des situations de concurrence et de conflits entre les utilisateurs. La mise en place de politiques efficaces de gestion de l’offre et de la demande est nécessaire pour y remédier. Il est indispensable de fixer des critères relatifs aux besoins environnementaux en eaux pour protéger la santé et la résilience des écosystèmes et permettre aux générations futures d’en bénéficier. Cet indicateur traite de la composante environnementale de la cible 6.4. Ce rapport vous permettra d’en savoir plus sur les progrès relatifs au stress hydrique réalisés dans le monde, par pays et par bassin. Cette publication fait partie d’une série de rapports d’évaluation des progrès réalisés au titre des cibles de l’ODD 6, à l’aide des indicateurs mondiaux associés. -
Book (series)Technical studyPlugin de stress hydrique pour le système d’évaluation et de planification de l'eau (WEAP)
Utilisation de l'outil d'évaluation et de planification de l'eau pour le calcul de l’indicateur 6.4.2 des objectifs de développement durable
2024Ce rapport présente le manuel d'instruction du nouveau plugin de stress hydrique développé par la FAO en collaboration avec le Centre américain de l'Institut de l'environnement de Stockholm pour le calcul de l'indicateur 6.4.2 des ODD "Niveau de stress hydrique: prélèvement d'eau douce en proportion des ressources en eau douce disponibles" par bassin hydrographique. Depuis que l'indicateur a été introduit en 2015, il a été largement utilisé pour estimer le niveau de stress hydrique au niveau national ou régional. Grâce à ce nouveau plugin, les pays seront en mesure d'évaluer L'indicateur 6.4.2 des ODD au niveau des bassins et des sous-bassins, offrant ainsi une vision différente et plus solide sur le plan hydrologique de la dynamique des ressources en eau et de leur utilisation. Le plugin permet d'explorer les tendances spatiales et interannuelles du niveau de stress hydrique au sein d'un bassin en évitant tout comptage multiple de ses ressources en eau douce et en prenant en considération les besoins d'approvisionnement en eau des différentes sections du bassin. En soutenant l'amélioration du suivi et de la gestion des ressources en eau, ce rapport contribue à la réalisation de l'ODD 6. -
Book (series)Technical studyLa désagrégation du niveau de stress hydrique par bassin hydrographique
Cas du sous-bassin du cap Matifou (Algérie)
2024Also available in:
No results found.L’évaluation de l’indicateur l’ODD 6.4.2. «Niveau de stress hydrique : prélèvements d’eau douce en proportion des ressources en eau douce disponibles» ne s’avère pas très représentative à l’échelle du pays. L’objectif de cette étude vise à définir une méthodologie de désagrégation de l’indicateur à l’échelle des bassins versants pour se rapprocher de la valeur réelle de l’indicateur. L’étude élabore un modèle de désagrégation de l’ODD 6.4.2 à l’aide du système d’évaluation et de planification des eaux (WEAP). Ce rapport résume la méthodologie utilisée, les sources des données et les modélisations mobilisées ainsi que les principaux résultats, et elle concerne le sous-bassin de cap Matifou (proche d’Alger) dont la superficie est de 795,7 km2. Le modèle a été testé sur six petits sous-bassins du cap Matifou, pour une superficie totale d’environ 636,5 km2, qui correspondent aux oueds Arara, Boumerdès, Corso, Boudouaou, Réghaïa et Hamiz. L’approche méthodologique utilisée est multidimensionnelle et mobilise des données sur les mesures qui émanent des différentes institutions impliquées dans la gestion de l’eau en Algérie.
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Book (series)Technical reportReport of the thirtieth session of the Committee on Fisheries
Rome, 9-13 July 2012.
2012The thirtieth session of the Committee on Fisheries (COFI) was held in Rome, Italy, from 9 to 13 July 2012. The Committee reviewed the issues of an international character and the FAO programme in fisheries and aquaculture, and their implementation. The Committee, while stressing the high value of the State of World Fisheries and Aquaculture as a flagship publication, recommended that FAO should provide more support to countries in data collection and quality control, as well as consider a si mpler classification of stock status. The Committee expressed strong support for the standards and norms of the Code of Conduct for Responsible Fisheries and its related instruments and agreed on further effort to facilitate their accessibility and more effective implementation. The Committee agreed on the development of best practice guidelines for traceability. The Committee reiterated its support to FAO’s collaboration with the Convention on International Trade in Endangered Species of Wild Fauna and Flora and the World Trade Organization. The Committee reiterated the request for additional assistance for aquaculture development in Africa and Small Island Developing States. The Committee requested FAO to develop a conformity assessment framework for aquaculture certification guidelines as well as a draft strategy paper including a long-term strategic plan for the Sub-Committee on Aquaculture and emphasized the specific needs for future work. The Committee urged FAO to reinforce it s emphasis on fish as food, ensure that these aspects were not lost in the global and regional frameworks for ocean conservation and management, and assert its leading role in fisheries and aquaculture in ocean governance. The Committee requested FAO to address the issue of hydrocarbon deposits in the oceans and assess possible threats arising from their development. The Committee called for continuous consultation with all stakeholders in the development of the International Guidelines for Secu ring Sustainable Small-Scale Fisheries and agreed on the need to develop implementation strategies for the Guidelines. The Committee agreed that illegal, unreported and unregulated fishing continues to be a persistent and pressing problem adversely impacting on sustainable fisheries and food security. The Committee endorsed the terms of reference for the Ad hoc Working Group for the 2009 FAO Agreement on Port State Measures. The Committee requested to convene the second resumed session of the te chnical consultation on the draft Criteria for Flag State Performance. The Committee reiterated its support for the Global Record of Fishing Vessels, Refrigerated Transport Vessels and Supply Vessels. The Committee agreed that FAO should focus on challenges relevant to its core mandate and must join efforts with partners in better coordination and urged FAO to ensure that fisheries and aquaculture priorities were reflected under the Strategic Objectives. The Committee adopted the revised Rules o f Procedure and endorsed the related changes in current practice. The Committee also approved the Multiyear Programme of Work (MYPOW) 2012–2015. -
BookletHigh-profileFAO Strategy on Climate Change 2022–2031 2022The FAO Strategy on Climate Change 2022–2031 was endorsed by FAO Council in June 2022. This new strategy replaces the previous strategy from 2017 to better FAO's climate action with the Strategic Framework 2022-2031, and other FAO strategies that have been developed since then. The Strategy was elaborated following an inclusive process of consultation with FAO Members, FAO staff from headquarters and decentralized offices, as well as external partners. It articulates FAO's vision for agrifood systems by 2050, around three main pillars of action: at global and regional level, at country level, and at local level. The Strategy also encourages key guiding principles for action, such as science and innovation, inclusiveness, partnerships, and access to finance.
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Book (series)FlagshipThe State of Food Security and Nutrition in the World 2021
Transforming food systems for food security, improved nutrition and affordable healthy diets for all
2021In recent years, several major drivers have put the world off track to ending world hunger and malnutrition in all its forms by 2030. The challenges have grown with the COVID-19 pandemic and related containment measures. This report presents the first global assessment of food insecurity and malnutrition for 2020 and offers some indication of what hunger might look like by 2030 in a scenario further complicated by the enduring effects of the COVID-19 pandemic. It also includes new estimates of the cost and affordability of healthy diets, which provide an important link between the food security and nutrition indicators and the analysis of their trends. Altogether, the report highlights the need for a deeper reflection on how to better address the global food security and nutrition situation.To understand how hunger and malnutrition have reached these critical levels, this report draws on the analyses of the past four editions, which have produced a vast, evidence-based body of knowledge of the major drivers behind the recent changes in food security and nutrition. These drivers, which are increasing in frequency and intensity, include conflicts, climate variability and extremes, and economic slowdowns and downturns – all exacerbated by the underlying causes of poverty and very high and persistent levels of inequality. In addition, millions of people around the world suffer from food insecurity and different forms of malnutrition because they cannot afford the cost of healthy diets. From a synthesized understanding of this knowledge, updates and additional analyses are generated to create a holistic view of the combined effects of these drivers, both on each other and on food systems, and how they negatively affect food security and nutrition around the world.In turn, the evidence informs an in-depth look at how to move from silo solutions to integrated food systems solutions. In this regard, the report proposes transformative pathways that specifically address the challenges posed by the major drivers, also highlighting the types of policy and investment portfolios required to transform food systems for food security, improved nutrition, and affordable healthy diets for all. The report observes that, while the pandemic has caused major setbacks, there is much to be learned from the vulnerabilities and inequalities it has laid bare. If taken to heart, these new insights and wisdom can help get the world back on track towards the goal of ending hunger, food insecurity, and malnutrition in all its forms.