| Landscape ecological characteristics in temporal changes of riverside open space in urbanized area |
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| 作者姓名： | Shigeru Tanimoto N. Nakagoshi |
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| 作者单位： | Shigeru TANIMOTO *，Nobukazu NAKAGOSHI Graduate School for International
Development and Cooperation，Hiroshima University，Kagamiyama，Higashi Hiroshima 739
8529，Japan. E mail: shigeru.tanimoto@aratani.co.jp |
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| 摘 要： | １ＩｎｔｒｏｄｕｃｔｉｏｎＲｅｃｅｎｔｌｙｉｎＪａｐａｎ，ｔｈｅｒｉｖｅｒｓｐａｃｅｉｎｕｒｂａｎａｒｅａｓｉｓｃｈａｎｇｉｎｇｉｎｔｏｒｉｖｅｒｐａｒｋｓ，ｒｉｖｅｒｏｐｅｎｓｐａｃｅａｎｄｎａｔｕｒｅｏｒｉｅｎｔｅｄｂａｎｋ．Ｃｏｎｓｅｑｕｅｎ...
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| 关 键 词： | human disturbance landscape index park planning riparian vegetation urbanization. |
Landscape ecological characteristics in temporal changes of riverside open space in urbanized area |
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| Shigeru Tanimoto,N. Nakagoshi.Landscape ecological characteristics in temporal changes of riverside open space in urbanized area[J].Journal of Environmental Sciences,1999,11(2):155-159. |
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| Authors: | STanimoto NNakagoshi |
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| Abstract: | --The
aim of this paper is to clarify the pattern andprocess of changes of landscape in
riverside open spaces inurbanized area. The area between the old banks of the
FurukawaRiver in Hiroshima City was examined in this research. The land-use maps of the
study area were drawn at seven different times wereanalyzed, and the number, sizes and
perimeters of all patches of all land-use types were measured. In these areas,
temporalpatterns of land-use change over the past 30 yers were divided tothree stages
1966-1976, 1976-1988 and 1988-1997. As a result ofhuman disturbance, the riparian forest
patches in urbanized areashave decreased in average size and have also become longer
andnarrower. |
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| Keywords: | human disturbance landscape index park planning riparian vegetation urbanization |
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