Mongolia, a vast and sparsely populated semi-arid country, has very little formal road infrastructure. Since the 1990s, private ownership and usage of vehicles has been increasing, which has created a web of dirt track corridors due to the communal land tenure and unobstructed terrain, with some of these corridors reaching over 4 km in width. This practice aids wind- and water-aided erosion and desertification, causing enormous negative environmental effects.
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Library ResourceArticles et Livresdécembre, 2013Mongolie
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Library ResourceArticles et Livresdécembre, 2012Mongolie
Land privatisation has been initiated in many transition countries to provide land ownership rights to citizens in order to facilitate the socio-economic development of the country through enhanced access to land. However, the implementation of land privatisation laws is still problematic in many transition countries because of the uncertainty involved. Mongolia is an example. The aim of this paper is to provide a conceptual framework for understanding uncertainty as it exists in land privatisation and to determine the best way to respond to this uncertainty.
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Library ResourceArticles et Livresdécembre, 2013Chine, Mongolie, Asie orientale
Land degradation and global warming are currently highly active research topics. Land degradation can both change land cover and surface climate and significantly influence atmospheric circulation. Researches have verified that carbon dioxide (CO₂) and methane (CH₄) are major greenhouse gases (GHG) in the atmosphere and are directly affected by human activity. However, to date, there is no research on the spatial distribution of GHG concentrations and also no research on how land degradations affect GHG concentrations in arid and semi-arid regions.
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