Rangelands in North Africa provide vital ecosystem services and play an important role in absorbing CO2. In Tunisia rangelands cover 4.5 million hectares – some 25% of the country’s total landmass. The sustainable management of these arid areas presents complex challenges for local authorities and the communities that depend on them. For centuries, herders have relied on communal rangelands as an effective adaptation strategy for coping with drought.
Résultats de la recherche
Showing items 1 through 9 of 97.-
Library ResourceMatériels institutionnels et promotionnelsoctobre, 2017Tunisie, Afrique septentrionale
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Library ResourceRapports et recherchesdécembre, 2017Tunisie, Afrique septentrionale
Identification institutional and legal limitations that hamper the development of rangelands taking into account the requirements of the rational management of natural resources, the compliance to the clauses of international resolutions, and the local and decentralized development
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Library ResourceMatériels institutionnels et promotionnelsseptembre, 2017Tunisie, Afrique septentrionale
Presentation on Filter Options in WebGIS sub-tool of the Geoinformatics Options by Contexts (GeOC) Tool.
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Library ResourceMatériels institutionnels et promotionnelsseptembre, 2017Tunisie, Afrique septentrionale
Presentation on the Statistic Summaries of SLM Options by Context in the WebGIS sub-tool of Geoinformatics Options by Contexts (GeOC).
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Library ResourceMatériels institutionnels et promotionnelsseptembre, 2017Tunisie, Afrique septentrionale
Presentation on Mapping Tool in the WebGIS of Geo-informatics Options by Contexts (GeOC)
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Library ResourceMatériels institutionnels et promotionnelsoctobre, 2017Afrique orientale, Éthiopie, Kenya, République-Unie de Tanzanie, Afrique occidentale, Mali, Niger
The document presents the progress of three interrelated components: 1) MEL-platform for supporting project planning and implementation of review and monitoring strategy; 2) Framework for Project engagement with Development Partners, measuring project outcomes and impacts where possible; 3)
Geoinformatics Options by Context (GeOC) -
Library ResourceMatériels institutionnels et promotionnelsmai, 2017Afrique septentrionale, Tunisie
This presentation (in French) introduced the program of the training "Sustainable Land Management Options by Context: Approach and Geospatial tool to support Achieving Land Degradation Neutrality”, held in Zaghouan on 16-17 March 2017. This activity is under the output "User-friendly, interoperable online tool, containing country-specific, accessible knowledge base of standardized, geo-referenced SLM, to enable stakeholders to query SLM options in different context" of the GIZ funded project “Impact evaluation of SLM options to achieve land degradation neutrality”.
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Library ResourceDocuments et rapports de conférencejanvier, 2017Égypte, Afrique septentrionale
The sustainable economic development considers as the most important goals sought by the society in the Arab Republic of Egypt, which contains all the strategies and plans adopted by the state. Those strategies depend on two Axis, the first one is the horizontal expansion by increasing agricultural areas and new reclaimed lands added to the area cultivated currently, and vertical expansion by increasing Hectare productivity which is considered the most important axis regarding the limited agricultural land resource.
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Library ResourceMatériels institutionnels et promotionnelsoctobre, 2017Tunisie, Afrique septentrionale
This is the presentation of Dr. Badabate Diwediga during the workshop "Sustainable Land Management to Achieving Land Degradation Neutrality: Options-by-Context Approach and Tool", final workshop for the project "Impact Evaluation of SLM Options to Achieve Land Degradation Neutrality", held in Tunis on the 24th October 2017. This presentation highlights the new interfaces of the WEBGIS components of the GeOC tool.
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Library ResourceArticles et Livresdécembre, 2017Global
The PREDICTS project—Projecting Responses of Ecological Diversity In Changing
Terrestrial Systems (www.predicts.org.uk)—has collated from published studies a
large, reasonably representative database of comparable samples of biodiversity
from multiple sites that differ in the nature or intensity of human impacts relating to
land use. We have used this evidence base to develop global and regional statistical
models of how local biodiversity responds to these measures. We describe and
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