Mycorrhizal status of alpine plant communities on Mt. Maedake Cirque in the Japan South Alps
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概要
- 論文の詳細を見る
To clarify the mycorrhizal status of alpine plants, we sampled roots of 33 species from 15 families growing on Mt. Maedake Cirque in the Japan South Alps. Ericoid mycorrhiza, ectomycorrhiza and arbuscular mycorrhiza (AM) were observed in the study site. Colonization classified as ericoid mycorrhizal was observed with Phyllodoce aleutica, Tripetaleia bracteata, Vaccinium uliginosum, Rhododendron aureum, Arcterica nana and Shortia soldanelloides f. alpina, and ectomycorrhizal colonization with Pinus pumila and Polygonum viviparum. AM plants were found in species belonging to the following families: Compositae, Geraniaceae, Ranunculaceae, Rosaceae, Gramineae, Liliaceae, Violaceae, Crassulaceae, Gentianaceae and Campanulaceae. AM was the predominant mycorrhizal type in the study site and average colonization levels of AM fungi were within a wide range of 1.2 to 76.1%. In conclusion, mycorrhizal associations were observed in most (91%) of the plant species examined under the severe climate conditions of the study site.
- 国立極地研究所の論文
著者
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MASUZAWA Takehiro
Department of Biology, Faculty of Science, Shizuoka University
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Masuzawa T
Department Of Biology And Geosciences Graduate School Of Science And Technology Shizuoka University
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Masuzawa Takehiro
Department Of Biology Faculty Of Science Shizuoka University
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Kagawa Atsushi
Department of Biology and Geosciences, Graduate School of Science and Technology, Shizuoka Universit
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Fujiyoshi Masaaki
Department of Human Development, School of Humanities and Culture, Tokai University
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Tomita Miki
Department of Biology and Geosciences, Graduate School of Science and Technology, Shizuoka Universit
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Tomita Miki
Department Of Biology And Geosciences Graduate School Of Science And Technology Shizuoka University
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Kagawa Atsushi
Department Of Biology And Geosciences Graduate School Of Science And Technology Shizuoka University
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Fujiyoshi M
Department Of Human Development School Of Humanities And Culture Tokai University
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Fujiyoshi Masaaki
Department Of Electrical Engineering The Graduate School Of Engineering Tokyo Metropolitan Universit
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Masuzawa Takehiro
Department Of Biology And Geosciences Faculty Of Science Shizuoka University
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