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The relationship between a yellow leaves of Ginkgo and temperature as a plant indicator.
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- Matsubara Kenta
- Hosei University
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- Matsuda Shuzo
- Hosei University
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- Ozawa Kazuhiro
- Hosei University
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- Tajima Fumiaki
- Yokohama National University
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- Miyatake Naoki
- Chiba Institute of Science
Bibliographic Information
- Other Title
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- 植物指標としてのイチョウの黄葉と気温の関係
Description
This paper presents a simple observation method of a micro climate based on the plant indicator. The authors observed the yellow leaves of ginkgo planted in the suburbs of Tokyo, in autumn. The processes of turn into yellow from green in ginkgo leaves were classified into simple patterns. For the results of those analysis, the authors apply the logistic function as a mathematical model of the turn processes into yellow from green in ginkgo leaves. Finally, in order to define the process of turn into yellow as a plant indicator, the authors observe the temperature and the integrated temperature around the ginkgo.
Journal
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- Proceedings of the General Meeting of the Association of Japanese Geographers
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Proceedings of the General Meeting of the Association of Japanese Geographers 2012a (0), 100101-, 2012
The Association of Japanese Geographers
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Details 詳細情報について
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- CRID
- 1390282680672924800
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- NII Article ID
- 130005456855
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed
