Thorough analysis of present Tunisian law texts related to rangelands
Résultats de la recherche
Showing items 1 through 9 of 9.-
Library ResourceRapports et recherchesavril, 2018Tunisie, Afrique septentrionale
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Library ResourceDocuments et rapports de conférencefévrier, 2018Tunisie, Afrique septentrionale
Rangelands in north Africa and the near east in general provide numerous goods and services that have great economic, social, cultural, and biological values. For centuries, inhabitants of rangelands have engineered pastoral and farming systems that have sustained their livelihoods in these harsh and dry environments. Unfortunately, these rangelands have undergone profound socio-economic changes where traditional grazing systems (transhumance and nomadism) which had historically allowed for grazing deferment were abandoned.
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Library ResourceRapports et recherchesfévrier, 2018Tunisie, Afrique septentrionale
The aim of the project was to develop and implement a web-based GIS tool for defining sustainable
land management (SLM) options by social-ecological context at global scale. This Global Geoinformatics Options by Context (GeOC) tool aims to support the implementation of SLM practices
by the international community. The GeOC is designed to provide stakeholders/projects and
programmes with plausible, robust extrapolation domains for guiding decisions on SLM options, -
Library ResourceRapports et recherchesfévrier, 2018Tunisie, Afrique septentrionale
The aim of the project was to develop and implement a web-based GIS tool for defining sustainable
land management (SLM) options by social-ecological context at global scale. This Global Geoinformatics Options by Context (GeOC) tool aims to support the implementation of SLM practices
by the international community. The GeOC is designed to provide stakeholders/projects and
programmes with plausible, robust extrapolation domains for guiding decisions on SLM options, -
Library ResourceDocuments de politique et mémoiresdécembre, 2018Tunisie, Afrique septentrionale
In response to the severe economic, social, and environmental costs of degradation across Tunisia’s rangelands, the International Center for Agricultural Research in the Dry Areas (ICARDA) has worked with the General Directorate of Forestry (Direction Générale des Forêts, DGF) to draw up a new pastoral code. This code could facilitate a more sustainable governance regime that also delivers for pastoral communities. Inclusive and practical, the code also offers a framework for other countries experiencing degradation in rangeland areas.
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Library ResourceRapports et recherchesjuillet, 2018Afrique septentrionale, Tunisie
Soil erosion is a natural process causing serious land degradation problems. In Tunisia, soil
erosion represents a serious environmental problem. The Rmel watershed located in the
Governorate of Zaghouan in north-eastern Tunisia and covering an area of 679 square
kilometers, suffers from this problem. It was thus selected to estimate annual soil loss using the
Revised Universal Soil Loss Equation (RUSLE), and geographic information system (GIS).
RUSLE model’s parameters (R, K, LS, C, and P) were derived from digital elevation model -
Library ResourceDocuments de politique et mémoiresseptembre, 2018Afrique septentrionale, Tunisie
Stipagrostis pungens is a perennial grass species which belongs to the Poaceae family. It is usually found with several erect culms, grows up to 1.5 m in height, and forms substantial tufts. It is a tall stiff glabrous grass with pungent leaves, and a C4 grass with sclerophyllous, spine-tipped, inrolled leaves, with sunken stomata. The root system extends laterally for a radius of 20 m or more. The roots are covered throughout their length by a sandy sheath, which is penetrated by the root hairs that occur throughout the entire length of the sheath.
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Library ResourceRapports et recherchesjuillet, 2018Afrique septentrionale, Égypte, Maroc, Soudan, Tunisie, Afrique orientale, Éthiopie, Asie méridionale, Afghanistan, Inde, Iran, Asie occidentale, Iraq, Jordanie, Liban, Palestine, République arabe syrienne
Widespread heat waves, floods, and droughts last year were a strong reminder of the threats posed by climate change. In the non-tropical dry areas where ICARDA works we are becoming accustomed to record high temperatures and increasing water scarcity year on year. Resilience and climate change adaptation are at the heart of ICARDA’s new Strategic Plan 2017-2026 – a bold and ambitious effort to harness cutting-edge science and deliver the tools and technologies that smallholder farmers need to maintain agricultural production and protect their livelihoods.
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Library ResourceArticles et Livresmars, 2018Égypte, Afrique septentrionale
The agricultural development on newly reclaimed lands has led to many national debates about food
security and budget deficits, and the living conditions of the new settlers at the local level. This debate
is still crucial for present day Egypt, a country facing major challenges, including food security, agriculture
modernization, employment generation, and land fragmentation due to dramatic population growth.
In this context, policy makers are always seeking the best land allocation system for these new lands. This
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