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アイテム
年輪幅による大気汚染の評価法の研究
http://hdl.handle.net/10105/1815
http://hdl.handle.net/10105/18152bc3cc63-73ec-4c87-8944-5c2b6707b390
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
NUE39_2_1-10.pdf (395.6 kB)
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| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2010-06-10 | |||||||
| タイトル | ||||||||
| タイトル | 年輪幅による大気汚染の評価法の研究 | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| 資源タイプ | ||||||||
| 資源タイプ | departmental bulletin paper | |||||||
| 著者 |
東村, 隆子
× 東村, 隆子
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| 著者(ヨミ) | ||||||||
| 姓名 | ヒガシムラ, タカコ | |||||||
| 著者別名 | ||||||||
| 姓名 | HIGASHIMURA, Takako | |||||||
| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | The widths of annual rings of Cryptomeria japonica and Chamaecyparis obtusa were measured and the method finding out anomalies in circumstances was studied. Results obtained are as follows. 1 ) The secondary growth of trees is not influenced by the temperature of the preceding year but it is effected positively by the temperature of that year. 2 ) It is effected positively by the yearly rainfall between June of the preceding year and April of that and negatively by the yearly rainfall between June and September of that year. 3) The widths of annual rings of samples taken from almost every area in the western Japan were decreased remarkably in the period between 1965 and 1975. This decrease is probably caused from air pollution. | |||||||
| 書誌情報 |
奈良教育大学紀要. 自然科学 巻 39, 号 2, p. 1-10, 発行日 1990-11-26 |
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| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 05472407 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN00181070 | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | VoR | |||||||
| その他のタイトル | ||||||||
| その他のタイトル | Evaluation of Air Pollution by the Tree Ring Widths | |||||||
| 出版者 | ||||||||
| 出版者 | 奈良教育大学 | |||||||
