Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 785.
  1. Library Resource
    janvier, 2014
    Nigéria

    Land has a cultural value in Nigeria in that its ownership cements
    the relationship of the owner with the community. But more
    importantly, land resource is critical to the livelihood of rural
    farmers because they depend on it for income and food supply.
    It is therefore important that it is sustainably managed and
    efficiently used. This study investigated the ownership pattern
    of land among the farming families in the study area and the
    attitude towards its management. It adopted the farming and

  2. Library Resource
    janvier, 2014
    Estonie

    The protection of agricultural land is an important issue because the area of food production per capita will be decreasing by several estimations in the next decades. The planning measures to ensure the preservation of valuable arable land are among the objectives of county plans in Estonia. However, there is no clear methodology for determination of valuable agricultural land as of now. The aim of the study was to develop methodology in order to determine valuable agricultural lands in the frame of preparation of countywide spatial plans in Estonia.

  3. Library Resource
    janvier, 2014
    Lettonie

    Economic development is associated with changes in the use of available production factors, including land. Under the Common Agricultural Policy of the European Union, land resources are no longer only a factor of agricultural production but they have become also a source of public goods. The aim of this article is to identify whether convergence processes in the development of agricultural land structures in the EU-25 take place in connection with the functioning of agriculture in the EU Member States under the CAP.

  4. Library Resource
    janvier, 2014
    Kazakhstan

    Land cadastre differs from other types of cadastres, because the object of land cadastre is the land as a source of wealth and means of production. Specific character of methodology of cadastre is determined by features of the land. Varied feature of the land is nature of its use in agricultural production. Peculiarities of the land essentially determine specific character of maintenance, as well as ways and methods of conducting of land cadastre. In the article is analysed distribution of the land stock of Kazakhstan.

  5. Library Resource
    janvier, 2014
    Lettonie

    Prerequisite for sustainable development of the Russian Federation is the creation and development of a system of protected areas. Main mechanism that creates optimal conditions for the fulfilment of functions of the PA is planning. At the present time we have to admit that there are problems that prevent from appropriate functioning of protected areas and solving the tasks assigned to them.

  6. Library Resource
    Rapports et recherches
    janvier, 2014
    Lettonie, Kazakhstan

    This article deals with the theoretical issues of land resources evaluation, land fund structure, problems and directions of rational use of land resources in the Republic of Kazakhstan.
    
    Authors:
    Dzhulamanov, T., Kazakh National Agrarian Univ., Almaty (Kazakhstan)
    Pentaev, T., Kazakh National Agrarian Univ., Almaty (Kazakhstan) 
    Igembaeva, A., Kazakh National Agrarian Univ., Almaty (Kazakhstan)
    Abaeva, K., Kazakh National Agrarian Univ., Almaty (Kazakhstan)

  7. Library Resource
    Articles et Livres
    décembre, 2014

    The frequency and extent of human‐induced land‐cover changes is escalating worldwide. Recurrent turnover of land‐cover types will affect ecosystems over and above major, one‐time changes (eg deforestation). Here, we show how a deeper appreciation of the temporal dynamics of land‐cover change is needed to understand its effects on ecosystems.

  8. Library Resource
    Articles et Livres
    décembre, 2014

    PURPOSE: The peri-urban region to the south east of Madrid contains a mixture of housing, manufacturing industry and farming, some of which disperse metals, in particular cadmium, copper, lead, and zinc, into the soil. We have mapped the concentrations of these elements and identified the major influences on their distributions. MATERIAL AND METHODS: We sampled the topsoil at 125 sites across 1,050� km² of peri-urban land to the south east of the city on two grids, one nested inside the other. At each site, we measured the current contents of the four trace elements in the soil.

  9. Library Resource
    Articles et Livres
    décembre, 2014
    Chine

    Chongqing Municipality, located on the upper reaches of the Yangtze River, is one of China’s four largest megacities, comparable with Shanghai, Beijing, and Tianjin. In recent years, Chongqing and its surroundings have been experiencing severe environmental problems, such as urbanization, pollution, and deforestation, due to the rapid economic development of China’s inland region.

  10. Library Resource
    Articles et Livres
    décembre, 2014
    Europe

    PURPOSE: Concern about the environmental impact of agriculture caused by intensification is growing as large amounts of nutrients and contaminants are introduced into the environment. The aim of this paper is to identify the geogenic and agricultural controls on the elemental composition of European, grazing and agricultural soils. MATERIALS AND METHODS: Robust factor analysis was applied to data series for Al, B, Ca, Cd, Co, Cu, Fe, K, Mg, Mn, Na, Ni, P, S, Se, Sr, U, Zn (ICP-MS) and SiO2, K2O, Na2O, Fe2O3, Al2O3 (XRF) based on the European GEMAS dataset.

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