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長野市近郊の里山においてマツ枯れがコナラ：アカマツ二次林の群落構造に及ぼす影響
http://hdl.handle.net/10091/2069
http://hdl.handle.net/10091/2069a2eb69a1-5662-4540-a914-9af8f068ea5c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Shiga42-01.pdf (495.7 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
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| 公開日 | 2009-02-27 | |||||||
| タイトル | ||||||||
| タイトル | 長野市近郊の里山においてマツ枯れがコナラ：アカマツ二次林の群落構造に及ぼす影響 | |||||||
| タイトル | ||||||||
| タイトル | Effects of pine wilt disease on stand structure of a secondary oak-pine forest in central Japan. | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| 資源タイプ | ||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||
| タイプ | departmental bulletin paper | |||||||
| 著者 |
井田, 秀行
× 井田, 秀行
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| 信州大学研究者総覧へのリンク | ||||||||
| 氏名 | 井田, 秀行 | |||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.ZCLVbVkF.html | |||||||
| 出版者 | ||||||||
| 出版者 | 信州大学教育学部 | |||||||
| 引用 | ||||||||
| 内容記述 | 信州大学教育学部附属志賀自然教育研究施設研究業績 42: 1-5(2005) | |||||||
| 書誌情報 |
信州大学教育学部附属志賀自然教育研究施設研究業績 巻 42, p. 1-5, 発行日 2005-03-25 |
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| 抄録 | ||||||||
| 内容記述 | The stand structure of a secondary Quercus serrata (Konara oak)-Pinus densiflola (Japanese redpine) forest affected by pine wilt disease was investigated in northern Nagano Prefecture, centralJapan. In 1998, in a 10m X 50m (0.05ha) plot, the total basal area of living pine was 6.7㎡/ha (23.6% of all woody species ≥ 5cm in diameter at breast height and/or ≥ 3m in height) and 19.1㎡/ha (67.5%) for oak. Many dead pine trunks caused by pine wilt disease has been distributed in and aroundthe plot. According to the size structure of pine and oak population including their dead population and quantitative composition of underwoods, the stand has been shifting from pine-dominated forestto oak-dominated forest. This change could have been accelerated after the 1960s' stop of forestmaintenance (e.g. using trunks for timber, shrubs for fuel, and litter for compost). Additionally,disturbance by pine wilt disease that occurred in the 1980s would have drastically lead to an acceleration of succession from pine forest to oak forest. | |||||||
| 資源タイプ（コンテンツの種類） | ||||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0389-9128 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA11520449 | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
