Résultats de la recherche
Showing items 1 through 9 of 131.-
Library Resourcejanvier, 2008Chine
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Library Resourcejanvier, 2008Rwanda
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Library Resourcejanvier, 2009
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Library ResourceArticles et Livresdécembre, 2008Global
The world’s drylands are among the most vulnerable ecosystems on our planet. Desertification and land degradation are affecting huge land areas, jeopardizing the livelihoods of millions of people. Unsustainable management practices in dryland cultivation and pastoralism have given rise to widespread soil erosion, reduction of the biological production of soils, reduction of vegetation cover, and depletion of surface and groundwater resources.
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Library ResourceArticles et Livresdécembre, 2008Global
Change in land management practices and governmental policies is urgently needed to reverse the continuing decline of marginal drylands. Marginal drylands are fragile ecosystems that sustain the livelihoods of millions of poor people in developing countries. However, their capacity to provide these services is continuously declining due to desertification, resulting in dwindling land productivity, and affecting human well-being and development opportunities in many marginal drylands.
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Library Resource
Consequences for Tenure Security, Agricultural Productivity and Land Management Practices
Articles et Livresjanvier, 2008TadjikistanThis paper examines the impact of land reform on agricultural productivity in Tajikistan. Recent legislation allows farmers to obtain access to heritable land shares for private use, but reform has been geographically uneven. The break-up of state farms has occurred in some areas where agriculture has little to offer but, where high value crops are grown, land reform has hardly begun. In cases where collectivized farming persists and land has not been distributed, productivity remains low and individual households benefit little from farming.
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Library ResourceDocuments et rapports de conférencejuillet, 2008Mongolie
Since the collapse of the Soviet Union and agricultural decollectivisation, post-socialist rural contexts have afforded commons scholars particularly fertile ground for examination of institutional change and evolution under new modes of governance. In Mongolia, as elsewhere, such transformations have been characterised by the erosion of state influence and de jure and/or de facto devolution of land and resource rights.
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Library ResourceRapports et recherchesavril, 2008Jordanie, Asie occidentale
The project aims to improve the productivity of degraded rangelands through efficient utilization of limited rainfall. Nearly 48% of farmers in the Muhareb community own flocks, with an average flock size of about 159 head. About 52% of farmers in Um Al Naám own flocks, with an average of 125 head; about 63% of farmers in Muhareb community own a small flock (average 28 head), or a medium flock size (30%, average 293 head), or a large flock (7%, average 751 head. However, about 72% of farmers in Um Al Naám own a small flock, with an average flock size of 36 head.
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Library ResourceRapports et recherchesnovembre, 2008Global
In 2007, ICARDA celebrated its thirtieth anniversary. The Center and its partners have worked together for three decades to improve the food security and livelihoods of the poor in dry and marginal areas. During this time, we have seen significant changes in the biophysical environment and in socio-economic circumstances. New farming technologies, new livelihood options, and better policies and institutions are speeding up agricultural development in the world's dry areas, and we are proud of the role we have played in this progress.
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Library ResourceArticles et Livresdécembre, 2008Kenya
Pastoralists traditionally relied on herd mobility to cope with drought. In the pastoral areas of Kajiado,
Kenya this strategy is now threatened by increased individual land ownership as compared to
communal access. Drought frequency as related to El-Nino and Southern Oscillation (ENSO) is
predicated to increase with climate change. The aim of the study was investigate the use of herd
mobility strategy in the ENSO related 1999/2000 la Nina induced drought under different land tenure
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