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Taxonomic, functional, and phylogenetic diversity of fungi along primary successional and elevational gradients near Mount Robson, British Columbia
https://nipr.repo.nii.ac.jp/records/15930
https://nipr.repo.nii.ac.jp/records/159302cff7c49-d60d-40fd-909a-6f5334041aa8
Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2019-09-30 | |||||
タイトル | ||||||
タイトル | Taxonomic, functional, and phylogenetic diversity of fungi along primary successional and elevational gradients near Mount Robson, British Columbia | |||||
タイトル | ||||||
タイトル | Taxonomic, functional, and phylogenetic diversity of fungi along primary successional and elevational gradients near Mount Robson, British Columbia | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Community phylogeny | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Fungal richness | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Glacier foreland | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Metabarcoding | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Trait | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Matsuoka, Shunsuke
× Matsuoka, Shunsuke× Ogisu, Yuhei× Sakoh, Sayaka× Hobara, Satoru× Osono, Takashi |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The taxonomic, functional, and phylogenetic diversity of fungi associated with dead leaves of alpine and subalpine plants were quantified along primary successional and elevational gradients in Mount Robson Provincial Park, British Columbia, Canada, to test the sensitivity of fungal diversity, functioning, and community assembly to environmental changes in a cold region. A total of 330 fungal operational taxonomic units were detected by metabarcoding of the internal transcribed spacer (ITS) region of nuclear ribosomal DNA, and among them saprotrophs were the dominant functional guild. Terrain age at the glacier foreland and plant taxa of dead leaves significantly affected taxonomic and phylogenetic diversity indices. The increase in values of standardized effective size of the mean nearest taxon distance as a phylogenetic diversity index of fungal communities suggested a shift from phylogenetic clustering to phylogenetic overdispersion in fungal communities after the glacier retreat. The elevation, which ranged from 874 m to 1668 m above sea level, did not affect the taxonomic, functional, or phylogenetic fungal diversity. Studying phylogenetic and functional diversity as aspects of fungal diversity provided useful insights into novel assembly and functional patterns of fungi in a cold region that could not be detected only by observing taxonomic diversity. | |||||
書誌情報 |
en : Polar Science 巻 21, p. 165-171, 発行日 2019-09 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18739652 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1016/j.polar.2018.09.004 | |||||
関連名称 | 10.1016/j.polar.2018.09.004 |