Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 8.
  1. Library Resource
    Articles et Livres
    décembre, 2007
    États-Unis d'Amérique, Japon, Chine, Inde, Fédération de Russie

    Much is reported about the destruction of natural forests and the consequences for global warming, while on the other hand, exotic plantations in some regions struggle to gain public acceptance. The earth's population is projected to rise to around 9 billion by 2050, with a concomitant increase in demand for forest products. Inevitably, forests in general, and managed forest in particular, will be called on to provide an ever-increasing proportion of local supplies and the international wood trade.

  2. Library Resource
    Documents et rapports de conférence
    décembre, 2011
    États-Unis d'Amérique, Viet Nam, Pérou, Bélarus, Australie, Kazakhstan, Inde, Fédération de Russie, République de Corée, Malaisie, Nouvelle-Zélande

    This paper discusses the economic implications of the preferential trade agreements that New Zealand is currently negotiating, using a computable general equilibrium modelling framework. The New Zealand dairy industry is a particular focus in the results, which come from the GTAP model produced by Purdue University.

  3. Library Resource
    Articles et Livres
    décembre, 2016
    Fédération de Russie, Chine, Mongolie, Asie

    Northeast Asia is an area with relative concentrations of resources, a complex ecological environment pattern, and a marked human—land contrast relationship. This area has significance for analyzing land cover patterns and variations for regional sustainable development among the trans-boundary areas of China, Russia, and Mongolia. In this paper, the transect analysis research tool and transfer matrix method are used to capture the regional land cover change characteristics by using Moderate Resolution Imaging Spectroradiometer(MODIS) datasets recorded from 2001 to 2012.

  4. Library Resource
    Articles et Livres
    décembre, 2012
    Asie, Asie central, Ouzbékistan, Chine, Viet Nam, Arménie, Europe orientale, Moldova, Fédération de Russie

    During the past two decades agrarian (‘land and farm’) reforms have been widespread in the transition economies of Eastern Europe, the Caucasus and Central Asia (EECCA), following earlier ones in Asia (China and Vietnam). However, independent family farms did not become the predominant sector in most of Eastern Europe. A new dual (or bi-modal) agrarian structure emerged, consisting of large farm enterprises (with much less social functions than they had before), and very small peasant farms or subsidiary plots.

  5. Library Resource
    Articles et Livres
    décembre, 2015
    Australie, Brésil, Canada, États-Unis d'Amérique, Inde, Fédération de Russie, Chine

    Groundwater vulnerability assessment is an important task in water resources and land management. The most sophisticated among the vulnerability assessment techniques is the GIS-based DRASTIC model. However, despite its popularity, it is marred with excessive subjectivity glitches; little research has been conducted to address the shortcomings associated with this method. This study investigates various issues regarding the application of the GIS-based DRASTIC model through a critical review of relevant literatures.

  6. Library Resource
    Articles et Livres
    décembre, 2014
    Fédération de Russie, Chine

    Detailed comparative analysis of basic lines of agrarian transformations in China and Russia has been done, its results have been analysed. Not only conceptual differences of the agrarian policy in those countries are demonstrated, but also consequences of concrete political decisions for the development of the branch. The differences are stipulated mainly by two groups of factors. The first of them is the opposite approaches to transforming land relations and the entire system of agrarian relations.

  7. Library Resource
    Articles et Livres
    décembre, 2012
    États-Unis d'Amérique, Ukraine, Chine, Uruguay, Canada, Argentine, Fédération de Russie, Mexique, Amérique septentrionale, Amérique du Sud

    Liu, X., Burras, C. L., Kravchenko, Y. S., Duran, A., Huffman, T., Morras, H., Studdert, G., Zhang, X., Cruse, R. M. and Yuan, X. 2012. Overview of Mollisols in the world: Distribution, land use and management. Can. J. Soil Sci. 92: 383–402. Mollisols – a.k.a., Black Soils or Prairie Soils – make up about 916 million ha, which is 7% of the world's ice-free land surface. Their distribution strongly correlates with native prairie ecosystems, but is not limited to them. They are most prevalent in the mid-latitudes of North America, Eurasia, and South America.

  8. Library Resource
    Articles et Livres
    décembre, 2015
    Fédération de Russie, Australie, Nouvelle-Zélande, Canada, Japon

    In article is devoted to problems of land relations in agriculture, which provides an analysis of the nature this dynamics in recent decades, assess the rationality of land use in the context of globalization and offers an innovative solution for forming a model of land relations in agriculture. The authors is a traced the cyclic processes in the history of the development of land and property relations, assesses the present stage of the next cycle and are historical parallels in socio-economic development.

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