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. They were identified synchronically for the full period by comparing each location to all other locations in the study area under equivalent aridity.
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Showing items 1 through 9 of 41.-
Library ResourceArticles et Livresdécembre, 2016Algérie, Maroc, Tunisie
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Library ResourceMatériels institutionnels et promotionnelsmars, 2014Afrique septentrionale, Maroc, Tunisie, Asie méridionale, Iran, Asie occidentale, Jordanie, Yémen
This document is a synthesis of outcomes from a knowledge process that was a collaborative effort involving researchers, scientists, and technicians from Iran, Jordan, Morocco, Tunisia, and Yemen.
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Library ResourceRapports et recherchesdécembre, 2001Maroc, Afrique septentrionale
Links between ICARDA and Spain are long established. A glance at any map of the Mediterranean will help explain why both have benefited from this collaboration. Spain is an active member of the European Union but it is also separated geographically by just a handful of kilometers from part of ICARDA's mandate area—North Africa. In history, the connection has been even closer, both politically and culturally, when southern Spain came under the influence of the Arab world.
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Library ResourceDocuments de politique et mémoiresmars, 2012Algérie, Égypte, Érythrée, Éthiopie, Kenya, Libye, Maroc, Mauritanie, Soudan, Soudan du Sud, Tunisie, Afrique occidentale, Afrique orientale, Afrique septentrionale
Few regions present bigger development challenges than the African drylands – home to nearly 300 million people, and the vast majority of Africa’s poor. Food security and rural welfare in these areas are limited by a range of factors, biophysical, socio-economic and policy-related. And many of the biggest challenges – poverty, drought, land degradation, food insecurity – will be exacerbated by climate change.
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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 ResourceRapports et recherchesaoût, 2012Afrique septentrionale, Algérie, Libye, Maroc, Afrique orientale, Érythrée, Éthiopie, Asie central, Kazakhstan, Tadjikistan, Turkménistan, Ouzbékistan, Asie méridionale, Iran, Asie occidentale, Bahreïn, Iraq, Jordanie, Koweït, Oman, Qatar, Arabie saoudite, République arabe syrienne, Émirats arabes unis
This issue of Caravan describes the new program, and some of the research innovations it will build on. The issue begins with two ‘opinion pieces’ by scientists from partner organizations in the CRP. They share lessons learnt from past successes (and failures), and ideas that could be applied to dryland
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Library ResourceRapports et recherchesseptembre, 2019Afghanistan, Émirats arabes unis, Égypte, Inde, Jordanie, Liban, Maroc, Oman, Pakistan, Soudan, République arabe syrienne, Tunisie, Turquie, Ouzbékistan, Afrique septentrionale, Asie méridionale, Asie central, Asie occidentale
ICARDA continued to play a critical role in the development, improvement, and dissemination of climate-resilient crop varieties last year. The varieties strengthened food and nutritional security and provided a critical defense against extreme temperatures, water scarcity, and the emergence of new pests and diseases.
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Library ResourceArticles et Livresnovembre, 2018Maroc, Éthiopie, Kenya, Cameroun, Afrique du Sud, Mali, Niger, Sénégal, Nicaragua, Chine, Mongolie, Népal, Jordanie, Liban, Norvège, Espagne, Australie
The Voluntary Guidelines on the Responsible Governance of Tenure of Land, Fisheries and Forests in the Context of National Food Security explicitly mention pastoralists as users of the Guidelines and as targets of capacity building. Despite the historical and often ongoing marginalization of pastoralists, this technical guide has been developed in response to emerging opportunities to support pastoralists and to strengthen their land and resource rights.
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Library ResourceArticles et Livresjuin, 2018Népal, Jordanie, Maroc, Kenya, Afrique du Sud, Nicaragua, Mali, Burkina Faso, Chine, Australie, Espagne, Sénégal, Éthiopie, Mongolie, Niger, Cameroun, Norvège, Liban
Les Directives volontaires pour une gouvernance responsable des régimes fonciers applicables aux terres, aux pêches et aux forêts dans le contexte de la sécurité alimentaire nationale mentionnent de manière explicite les éleveurs nomades comme utilisateurs des Directives et comme cibles du renforcement des capacités. En dépit de la marginalisation historique des éleveurs nomades, souvent encore d’actualité aujourd’hui, ce guide technique a été élaboré en réponse aux possibilités qui sont en train d’émerger pour appuyer les pasteurs et renforcer leurs droits aux terres et aux ressources.
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Library ResourceArticles et Livresjuin, 2018Népal, Jordanie, Maroc, Kenya, Afrique du Sud, Nicaragua, Mali, Chine, Australie, Espagne, Sénégal, Éthiopie, Mongolie, Niger, Cameroun, Norvège, Liban
تشير الخطوط التوجيهية الطوعية بشأن الحوكمة المسؤولة لحيازة الأراضي ومصايد الأسماك والغابات في سياق الأمن الغذائي الوطني بصراحة إلى الرعاة باعتبارهم المستخدمين النهائيين للخطوط التوجيهية والمستهدَفين بمساعي تنمية القدرات. وعلى الرغم من التهميش التاريخي والذي غالباً ما يكون مستمراً للرعويين، تم إعداد هذا الدليل الفني للاستجابة للفرص الناشئة التي من شأنها دعم الرعاة وتعزيز حقوقهم في الأراضي والموارد.
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