Ecological role of fungal infections of moss carpet in Svalbard (scientific paper)
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概要
- 論文の詳細を見る
Moss vegetation plays an important role as a producer in the early stages of primary succession in the Arctic. Some fungi actively attack mosses growing in polar regions. We observed the ecological impact of phytopathogenic fungi in Barentsburg, Longyearbyen and Ny-Ålesund in Svalbard. Many fungal infections were seen in some kinds of moss colonies (Aulacomnium palustre, Sanionia uncinata, Straminergon stramineum and Tomenthypnum nitens), and pathogenic fungi formed moribund patches in the moss carpet. Higher plants and other mosses had invaded in those moribund moss patches. These findings suggest that phytopathogenic fungi play an important role in the pattern of succession in Arctic terrestrial ecosystems.
- 国立極地研究所の論文
著者
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Kanda Hiroshi
National Institute of Polar Research, Midori-cho, Tachikawa, Tokyo 190-8518, Japan.
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HOSHINO Tamotsu
Hokkaido National Industrial Research Institute
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HOSHINO TAMOTSU
Bioscience and Chemistry Division, Hokkaodo National Industrial Research Institute
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Kanda Hiroshi
National Institute Of Polar Research
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Tronsmo Anne
The Norwegian Crop Research Institute
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Tojo Motoaki
Graduate School of Agriculture and Biological Sciences, Osaka Prefecture University
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Tojo Motoaki
Graduate School Of Agriculture And Biological Sciences Osaka Prefecture University
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Hoshino Tamotsu
Bioscience And Chemistry Division Hokkaido National Industrial Research Institute
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Kumeta H
National Institute Of Polar Research
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Kanda Hiroshi
National Aerospace Laboratory
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