Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 17.
  1. Library Resource
    Articles et Livres
    septembre, 2015
    Chine

    The purpose of this study is to help build a clear picture of grazing in an agriculture region of China, to find out why farmers buy supplemental feed which is used in winter when their farmland is abandoned and covered by weeds. To meet this goal, I used the case of a village where farmers not only supplied but also bought supplemental feed to see how they used farmland. I discovered the following : The land fragmentation causes them to abandon arable field and borrow farmland from others by their relationship. So they don't have enough farmland to plant feed.

  2. Library Resource
    Articles et Livres
    septembre, 2016
    Japon

    The Fukushima Daiichi nuclear disaster, which was triggered by the 2011 Tohoku earthquake, released large amounts of radio-nuclides. Soils in wide areas in eastern Japan were polluted by radioactive contamination. Polluted grazing lands are voluntarily unused even five years after the disaster because of the possibility of the consumption of polluted grass by cattle. Information on the spatial distribution of the radiation dose rate in soils and grasses is important for the management of the grazing land.

  3. Library Resource
    Articles et Livres
    décembre, 2015
    Chine

    Grassland degradation has been caused by overgrazing in Inner Mongolia. Previous studies revealed the effect of grazing pressure on the vegetation and soil. However, that of different land use types (i.e., grazing and mowing) has not been fully understood, though land use has been dramatically changed from grazing to mowing after land contract system was introduced in 1996. The objective of this study, therefore, was to evaluate that effect on the vegetation and soil.

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