Resultados de la búsqueda | Land Portal | Asegurando los Derechos a la Tierra a través de Datos Abiertos

Resultados de la búsqueda

Mostrando ítems 1 a 9 de 195.
  1. Library Resource
    Artículos de revistas y libros
    Enero, 2016

    Phosphorus (P) and nitrogen (N) concentrations were measured at 75 points in the upper reaches of rivers draining into the agricultural watersheds south of the Ibaraki prefecture during the summer and winter of year 2009. A geographic information system (GIS) was used to combine the environmental information regarding the watersheds such as land use, topography, and soil with water quality data for a statistical analysis. As andosols have a stronger tendency to adsorb P than other soil types, watersheds were classified into areas with andosol and non-andosol soils.

  2. Library Resource
    Artículos de revistas y libros
    Abril, 2015
    Japón, Europa

    In recent years, wild boars (Sus scrofa) have caused growing damage to farm crops in a hilly and mountainous area of the Tohoku region. In particular, in designated evacuation zones following the accident at the Fukushima Dai-ichi nuclear power plant, there are growing concerns about the expanding range of wild boars and the resulting degradation of farmland.

  3. Library Resource
    Artículos de revistas y libros
    Diciembre, 2016

    In this survey, the objective was to understand and evaluate the actual situation of competition over or sharing of resources and space between nomads and wild animals with regard to nomadic grazing within a national park. The subjects of the survey were the Rupshu Changpa (hereinafter referred to as Rupshupa), who move in the Rupshu area of the Ladakh region in the Indian state of Jammu and Kashmir, and the Kiang (Equus kiang kiang), which inhabit the area around Tso Kar Lake in Rupshu.

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