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Trachelomonas属藻類の生態学的研究 I : Trachelomonasの季節的変化
https://kindai.repo.nii.ac.jp/records/5250
https://kindai.repo.nii.ac.jp/records/5250706659a7-f0d6-4430-8e8e-4754ff0b1253
| Item type | ☆紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2008-05-16 | |||||||||
| タイトル | ||||||||||
| タイトル | Trachelomonas属藻類の生態学的研究 I : Trachelomonasの季節的変化 | |||||||||
| その他（別言語等）のタイトル | ||||||||||
| その他のタイトル | Ecological studies on the genus Trachelomonas (Euglenaceae) I : The seasonal succession of Trachelomonas-flora and -population | |||||||||
| 著者 |
日下部, 有信
× 日下部, 有信
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| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| 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 | departmental bulletin paper | |||||||||
| 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(英) | ||||||||||
| 言語 | en | |||||||||
| 値 | Kusakabe, Arinobu | |||||||||
| 著者 所属 | ||||||||||
| 値 | 近畿大学農学部水産学教室 | |||||||||
| 著者所属(翻訳) | ||||||||||
| 値 | Fisheries Institute, Faculty of Agriculture, Kinki University | |||||||||
| 版 | ||||||||||
| 出版タイプ | NA | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_be7fb7dd8ff6fe43 | |||||||||
| 出版者 名前 | ||||||||||
| 出版者 | 近畿大学農学部 | |||||||||
| 書誌情報 |
近畿大学農学部紀要 en : Memoirs of the Faculty of Agriculture of Kinki University 号 1, p. 25-41, 発行日 1960-01-01 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 04538889 | |||||||||
| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | Ecological studies on the genus Trachelomonas are necessary to the microfossil analysis, because the lorica of Trachelomonas remain more or less with the diatom shells in the bottom deposits of almost all inlandwaters. My these studies aimed at the establishment of the significance of Trachelomonas as one of the algal indicators of the environmental factors of the waters.In the present paper I report the seasonal change of the Trachelomonas occurrence in some inlandwaters in Kyoto, with special reference to the seasonal change of some important factors of the circumstances.1. Researched waters were the concreted small pool A (Fig. 1), the small pond B with the luxuriant vegetation of Elodea and Nuphar (Fig. 2), and the large pond C of about 8 ha. area (Fig. 3). Temperature, pH, Cl-ion and KMnO_4-consumption of the waters are measured at the same times of catching plankton and the micro-organisms attached on the submerged plants or other substances.2. The seasonal changes of the environmental factors of the waters are shown in Figs. 4～7. It is remarkable that the KMnOrconsumption of pool A is extraordinary high.3. The seasonal changes of plankton are shown in Figs. 8, 9 and 10 by using the Lohmann's ball curve method, and those of the attached micro-organisms in Tables 1, 2 and 3. Trachelomonas occur abundantly in spring and autumn (especially in autumn), and in a small quantity in winter. Tr. volvocina is the commonest species in three waters and through all seasons. Individual number of Trachelomonas is more in A than B and C. Number of species of Trachelomonas is more in C than A and B.4. It seems to me that the Trachelomonas-algae thrive generally in autumn and their propagations are most remarkable in the pool with a large quantity of the solubled organic matters and the number of species consisting the flora is greatest in the pond (C) which was formed long years ago. | |||||||||
| サムネイル |
AN00064044-19601210-0025.jpeg |
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| 権利 | ||||||||||
| 値 | 本文非公開（著作権未処理） | |||||||||
