| ファイル情報(添付) | |
| タイトル |
昭和53年1月異常降雪によって冠雪害をうけたスギ人工林の解析(II) : 列状植栽林での連鎖状被害
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| タイトル |
Analysis of Crown Snow-damaged Sugi Stand (Cryptomeria japonica D. DON) by Unusual Snowfall in January, 1978(II) : Successive Breaking of Trees in the Row Planting Stand
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| タイトル 読み |
ショウワ53ネン 1ガツ イジョウ コウセツ ニヨッテ カンセツガイ オ ウケタ スギ ジンコウリン ノ カイセキ 2 レツジョウ ショクサイリン デノ レンサジョウ ヒガイ
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| 著者 |
石井 弘
三宅 登
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| 収録物名 |
島根大学農学部研究報告
Bulletin of the Faculty of Agriculture, Shimane University
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| 巻 | 15 |
| 開始ページ | 47 |
| 終了ページ | 50 |
| 収録物識別子 |
ISSN 0370940X
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| 内容記述 |
その他
Characteristic features of successively breaking damage of trees by moist heavy snow accumulated on the tree crowns in the case of the row planting stand of Cryptomeria japonica D.DON were examined. Damaged trees were grouped whether they were singly or successively damaged in the planting rows. Diameter of stems at the point of breaking is greater in successively breaking trees than in separately breaking ones. The height of breaking point of stelms is lower in successively breaking ones than in separately breaking ones. These results indicate that the damage of trees by the heavy snow accumulated on the tree crowns is accelerated when trees break succesisvely. The trees on the border of stand broke at lower part of stems than others, although they had lower value of stem-form coefficient.
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| 言語 |
日本語
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| 資源タイプ | 紀要論文 |
| 出版者 |
島根大学農学部
Shimane University, Faculty of Agriculture
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| 発行日 | 1981-12-15 |
| アクセス権 | オープンアクセス |
| 関連情報 |
[NCID] AN00108015
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