Dégradation et Régime des Terres

States of ecological maturity and temporal trends of drylands in Morocco, Algeria and Tunisia north of 28 N are reported for 1998–2008. The input data were Normalized Difference Vegetation Index databases and corresponding climate fields, at a spatial resolution of 1 km and a temporal resolution of one month. States convey opposing dynamics of human exploitation and ecological succession.

Land resources are one of nature’s most precious gifts. They feed us and help our societies and economies to thrive. Land resources are one of nature’s most precious gifts. They feed us and help our societies and economies to thrive.

Land is front and center of the sustainable
development and climate change debates. A
goal dedicated to Land Degradation Neutrality
(LDN) (see Box 1) was endorsed in 2015 by the
United Nations (UN) General Assembly as part
of the Sustainable Development Goals (SDGs)
2015–2030 framework, following on from the

Agenda of the Closing workshop on 'the assessment of the economics of land degradation in Central Asia' project, on 28-29 November 2016

Policy recommendations on sustainable land management in Uzbekistan, including costs and benefits of alternative options. Conclusion: Diversifying agricultural production, retaining biomass in the field, and planting strips of forest can lead to economic and environmental benefits.

Policy recommendations on sustainable land management in Tajikistan, including costs and benefits of alternative options. Conclusion: Implementing no-till technology and intensifying gardening productivity creates economic benefits while reducing land degradation.

Land degradation is a pressing concern that reaches
across all republics of Central Asia and is increasingly
affecting the economy and quality of life in each.
The resulting loss of arable land particularly affects
the rural poor, who depend directly on what
the land can provide for their very survival and

Policy recommendations on sustainable land management in Kyrgyzstan, including costs and benefits of alternative options. Conclusion: Summer pastures across the Kyrgyz Republic can provide greater economic and environmental benefits through improving pasture yields sustainably

Policy recommendations on sustainable land management in Turkmenistan, including the costs and beneifts of alternative options. Conclusiion: Rehabilitating pasturelands and undertaking sustainable land management in deserts across Turkmenistan brings both economic and environmental benefits

Teff, Eragrostis tef /zucc./ Trotter is one of the most important cereal crops in Ethiopia that occupies (32%), the largest cultivated area under cereals and 26% of the whole area cultivated to annual field crops by covering about two million hectares of land annually. Tef is adapted to environments ranging from drought stress to water logged soil conditions.

Farmland ownership fragmentation is one of the important drivers of land-use changes. It is a process that in its extreme form can essentially limit land management sustainability.

The  twelfth  session  of  the  Conference  of  the  Parties  of   the   UNCCD   (COP   12)   agreed   to   integrate   the   sustainable development goals (SDGs) and target 15.3 on  Land  Degradation  Neutrality  (LDN)  in  particular,  into  the  implementation  of  the  Convention,  stating