This study focuses on land use in the tsunami inundation area caused by the Great East Japan Earthquake, particularly land use history in the tsunami-affected area. Hanagama District, Yamamoto City, Miyagi prefecture, was selected as the study area. Land use were examined using aerial photographs taken in 1975, 2010 and 2013. Relationships between land use change and the disaster hazard areas, natural land conditions were analyzed with GIS.
Résultats de la recherche
Showing items 1 through 9 of 195.-
Library ResourceArticles et Livresnovembre, 2016
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Library ResourceArticles et Livresdécembre, 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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Library ResourceArticles et Livresjanvier, 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.
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Library ResourceArticles et Livresdécembre, 2013Japon
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Library ResourceArticles et Livresjanvier, 2016
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Library ResourceArticles et Livresavril, 2015Japon, Europe
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.
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Library ResourceArticles et Livresnovembre, 2015Japon
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Library ResourceArticles et Livresfévrier, 2010
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Library ResourceArticles et Livresavril, 2016
The objectives of this study were to evaluate the environmental and economic impacts of year-round-grazing systems and a conventional housing system for Japanese Brown fattening steers by the life cycle assessment (LCA) method. Four treatments were designed in this study; grazing fattening without feed rice (G group), grazing fattening with feed rice (GR-1 and GR-2 groups) and conventional housing fattening (H group). For the three grazing groups (G, GR-1, GR-2), supplemental concentrate was constantly supplied and hay was supplied only in winter.
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Library ResourceArticles et Livresdécembre, 1998
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