35 research outputs found

    Vers une Gestion Durable des Terres (GDT). Une collection des bonnes pratiques en Tunisie

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    Participatory land resources planning to promote sustainable landscape management in rainfed areas-Morocco

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    Land degradation and desertification affect around one-third of the land used for agriculture, undermining productivity, and farmers' livelihoods, and resilience. People in rainfed and dryland areas are the most vulnerable to the environmental and social impacts of degradation, yet opportunities to expand agricultural areas in order to meet the needs of an ever-growing population are limited and/or not feasible. On the bright side, there are opportunities to avoid, reduce and reverse land degradation (LD), however, it will require identifying areas that are suited to implement sustainable land management (SLM) practices and create an enabling environment that encourages such initiatives. In Morocco, latest available data from 2015 showed that 19 percent of its land over the total land area is degraded. In order to assess the level of degradation in rainfed landscapes of Morocco and identify the appropriate technological solutions in response to the driving forces and pressures, and to come up with a territorial planning strategy, analyses were carried out at different levels to identify the land degradation “hot spots” as well as the SLM “bright spots.” This paper sheds light on the decision support framework, co-developed with partners and applied in Morocco, the findings from national and subnational assessments of LD, as well as the process of participatory planning in selected communities of the Souss-Massa region for evaluation and scaling up of SLM good practices. The process led to the development of a “Territorial Planning Pact” as a tool for land use planning and a 3-year action plan to help decision-makers implement and mainstream SLM in the selected communities and guide similar processes throughout the region. The “Territorial Planning Pact” forms a base for planning and implementing the development program in the region led by key stakeholders. The paper presents the actions taken and concludes by highlighting the importance of integrating both biophysical and socio-economic information in a multi-level participatory process to identify the actions and responsibilities of various stakeholders and ensure sustainable management of limited natural resources and improved livelihoods for all

    Tools for better SLM knowledge management and informed decision-making in addressing land degradation at different scales: the WOCAT–LADA–DESIRE methodology

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    Desertification research conventionally focuses on the problem – that is, degradation – while neglecting the appraisal of successful conservation practices. Based on the premise that Sustainable Land Management (SLM) experiences are not sufficiently or comprehensively documented, evaluated, and shared, the World Overview of Conservation Approaches and Technologies (WOCAT) initiative (www.wocat.net), in collaboration with FAO’s Land Degradation Assessment in Drylands (LADA) project (www.fao.org/nr/lada/) and the EU’s DESIRE project (http://www.desire-project.eu/), has developed standardised tools and methods for compiling and evaluating the biophysical and socio-economic knowledge available about SLM. The tools allow SLM specialists to share their knowledge and assess the impact of SLM at the local, national, and global levels. As a whole, the WOCAT–LADA–DESIRE methodology comprises tools for documenting, self-evaluating, and assessing the impact of SLM practices, as well as for knowledge sharing and decision support in the field, at the planning level, and in scaling up identified good practices. SLM depends on flexibility and responsiveness to changing complex ecological and socioeconomic causes of land degradation. The WOCAT tools are designed to reflect and capture this capacity of SLM. In order to take account of new challenges and meet emerging needs of WOCAT users, the tools are constantly further developed and adapted. Recent enhancements include tools for improved data analysis (impact and cost/benefit), cross-scale mapping, climate change adaptation and disaster risk management, and easier reporting on SLM best practices to UNCCD and other national and international partners. Moreover, WOCAT has begun to give land users a voice by backing conventional documentation with video clips straight from the field. To promote the scaling up of SLM, WOCAT works with key institutions and partners at the local and national level, for example advisory services and implementation projects. Keywords: Sustainable Land Management (SLM), knowledge management, decision-making, WOCAT–LADA–DESIRE methodology

    La collecte de l'eau: directives pour de bonnes pratiques

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    La collecte de l’eau est réalisée avec succès depuis des millénaires dans les régions du monde entier – certaines interventions récentes ont également eu un impact local significatif. Pourtant, le potentiel de cette technique reste largement inconnu, non reconnu et non apprécié. Il est temps de transposer à plus grande échelle les « bonnes pratiques » de collecte de l’eau, celles qui ont survécu au temps ou qui ont émergé des nouvelles expériences, après des décennies de focalisation presque exclusive sur la maîtrise des flux d’eau douce dans les rivières et les lacs grâce à des investissements dans des infrastructures d’irrigation.La collecte de l’eau offre des opportunités sous-exploitées pour les systèmes principalement d’exploitation pluviale des zones arides dans le monde en développement. Celle-ci fonctionne mieux précisément dans les zones où la pauvreté rurale est la pire. Quand elle est bien réalisée, son impact est à la fois de réduire la faim et de lutter contre la pauvreté, tout en améliorant la résilience de l’environnement. Ces connaissances sur les technologies de collecte d’eau et sur les milieux dans lesquels elles ont tendance à donner de meilleurs résultats, représentent une véritable richesse cachée. Pour la première fois, ces connaissances sont traitées, rassemblées et rendues disponibles à travers un tel outil organisé, illustré et instructif reliant les technologies aux réseaux des connaissances, outil qui servira aux utilisateurs présumés de ces directives pratiques pour mieux comprendre et mettre en oeuvre leurs choi

    Sustainable rangeland management in Sub-Saharan Africa-Guidelines to good practice (conference edition)

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    Water harvesting: guidelines to good practice

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    These guidelines provide an overview of proven good practice in water harvesting from all over the world. They form a practical reference guide while providing support and specific technical expertise for the integration of water harvesting technologies into the planning and design of projects. Thus existing information and experience is strengthened. On a broader scale, the guidelines’ objective is to facilitate, share and upscale good practice in water harvesting given the state of current knowledge. Targeted end users include local and regional planners / advisors, rural development consultants, rainwater harvesting networks and communitiesof- practice, project managers, extension agents and other implementing staff. Through informing these professionals, the aim is to stimulate discussion and new thinking about improved water management in general, and water harvesting in particular, within rainfed agriculture, particularly in the drylands. The ultimate goal is to contribute to lifting 80 million rural people out of poverty by 2015: water security is a prerequisite to achieve food security for these people

    Desertification mitigation and water harvesting based on sustainable land management

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    Traditionally, desertification research has focused on degradation assessments, whereas prevention and mitigation strategies have not sufficiently been emphasised, although the concept of sustainable land management (SLM) is increasingly being acknowledged. SLM strategies are interventions at the local to regional scale aiming at increasing productivity, protecting the natural resource base, and improving livelihoods. The global WOCAT initiative and its partners have developed harmonized frameworks to compile, evaluate and analyse the impact of SLM practices around the globe. Recent studies within the EU research project DESIRE developed a methodological framework that combines a collective learning and decision-making approach with use of best practices from the WOCAT database. In-depth assessment of 30 technologies and 8 approaches from 17 desertification sites enabled an evaluation of how SLM addresses prevalent dryland threats such as water scarcity, soil and vegetation degradation, low production, climate change, resource use conflicts and migration. Among the impacts attributed to the documented technologies, those mentioned most were diversified and enhanced production and better management of water and soil degradation, whether through water harvesting, improving soil moisture, or reducing runoff. Water harvesting offers under-exploited opportunities for the drylands and the predominantly rainfed farming systems of the developing world. Recently compiled guidelines introduce the concepts behind water harvesting and propose a harmonised classification system, followed by an assessment of suitability, adoption and up-scaling of practices. Case studies go from large-scale floodwater spreading that make alluvial plains cultivable, to systems that boost cereal production in small farms, as well as practices that collect and store water from household compounds. Once contextualized and set in appropriate institutional frameworks, they can form part of an overall adaptation strategy for land users. More field research is needed to reinforce expert assessments of SLM impacts and provide the necessary evidence-based rationale for investing in SLM. This includes developing methods to quantify and value ecosystem services, both on-site and off-site, and assess the resilience of SLM practices, as currently aimed at within the new EU CASCADE project
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