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アイテム
Pieris japonica (Ericaceae) Dominance and Increased Organic Horizon Inhibit Plant Establishment in Forests Altered by Deer Grazing
http://hdl.handle.net/10458/0002002148
http://hdl.handle.net/10458/00020021484904e608-b748-4c44-b2a4-181ac04e051d
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manuscript (425 KB)
Download is available from 2027/1/6.
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This is the pre-peer reviewed version of the following article: Tokumoto, Y., and A. Katayama. 2026. “ Pieris japonica (Ericaceae) Dominance and Increased Organic Horizon Inhibit Plant Establishment in Forests Altered by Deer Grazing.” Ecological Research 41, no. 1: e70031., which has been published in final form at https://doi.org/10.1111/1440-1703.70031. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||||||||
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| 公開日 | 2026-01-13 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Pieris japonica (Ericaceae) Dominance and Increased Organic Horizon Inhibit Plant Establishment in Forests Altered by Deer Grazing | |||||||||||||
| 言語 | en | |||||||||||||
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| 言語 | eng | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| キーワード | humus | |||||||||||||
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| 言語 | en | |||||||||||||
| キーワード | Kyushu Mountain area | |||||||||||||
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| 言語 | en | |||||||||||||
| キーワード | root exudate | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| キーワード | sika deer (Cervus nippon) | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| キーワード | unpalatable plant to deer | |||||||||||||
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| 資源タイプ | journal article | |||||||||||||
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| アクセス権 | open access | |||||||||||||
| 著者 |
徳本, 雄史
× 徳本, 雄史
WEKO
34958
× Katayama, Ayumi
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | The prevalence of unpalatable plants to deer increases in forests after browsing. Such a shrub, Pieris japonica (Ericaceae), has become the dominant understory vegetation in the Kyushu Mountain region of southern Japan. This monodominance has led to a shaded understory and a build-up of humus layers, with a remarkable scarcity of plantlets beneath the P. japonica populations. To investigate the mechanisms by which P. japonica dominance suppresses plant establishment, we quantified the plant numbers and survival in an area dominated by this species and conducted germination tests to identify the factors hindering understory germination and initial growth. We observed a limited number of plantlets and recruitment in areas dominated by Pieris populations compared to the adjacent areas, while survival rates remained consistent across sites. Germination tests using humus collected from under the Pieris populations revealed a significantly reduced radicle length compared to the controls. This finding suggests that the modified organic horizon caused by the dominance of Pieris is a major factor inhibiting root growth and, ultimately, limiting plant establishment. These results offer insights for managing Pieris populations. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : Ecological Research 巻 41, 号 1, p. e70031, 発行日 2026-01 |
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| 出版者 | Wiley | |||||||||||||
| 言語 | en | |||||||||||||
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| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 09123814 | |||||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 14401703 | |||||||||||||
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| 関連タイプ | isVersionOf | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1111/1440-1703.70031 | |||||||||||||
| 権利 | ||||||||||||||
| 権利情報 | © 2026 The Ecological Society of Japan. | |||||||||||||
| 言語 | en | |||||||||||||
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| 出版タイプ | AM | |||||||||||||
