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Identification and Some Morphological Characters of Clethrionomys rufocanus and Eothenomys regulus from USSR, Northeast China, and Korea in Comparison with C. rufocanus from Finland
https://kagawa-u.repo.nii.ac.jp/records/487
https://kagawa-u.repo.nii.ac.jp/records/487266f4e98-f6d8-4e67-a136-beff8f6ca44a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AA1092271X_14_2_129 (657.6 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2012-03-27 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Identification and Some Morphological Characters of Clethrionomys rufocanus and Eothenomys regulus from USSR, Northeast China, and Korea in Comparison with C. rufocanus from Finland | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 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 | journal article | |||||||||||
| アクセス権 | ||||||||||||
| アクセス権 | open access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
| 著者 |
金子, 之史
× 金子, 之史
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Museum specimens of 210 red-backed voles from USSR, northeast China (Manchuria), and Korea were compared with 70 specimens of Clethrionomys rufocanus from Finland. Condylobasal length (CBL) correlated positively with ages determined by developmental stages of molar roots in the samples from Finland throughout the year. All skulls measuring CBL = 26 mm or more had roots in the samples collected from Finland in the first half of the year. In the Asiatic specimens collected in the first half of a year and from 41°N latitude and north (northern voles), all skulls with 26 mm CBL or more lacked alveolar capsules, indicating the development of roots. On the other hand, in museum specimens collected in the first half of the year and from 41°N latitude and south (southern voles), all skulls, even in skulls with 26 mm CBL or more, had strongly bulged alveolar capsules, indicating rootless molars. The occlusal patterns of M3 change with increase in CBL were the same between C. rufocanus from Finland and northern voles: simplex form was common in larger individuals, whereas the complex form was rare. On the other hand, the complex form was abundant in all CBL classes in southern voles. Northern voles were slightly narrower in interorbital width and slightly shorter in tail length than southern ones. I identified the northern vole as C. rufocanus, and the southern vole as Eothenomys regulus. I suggest that the true geographical demarcation line between the two species lies on the western and southern boundary of the Kaima Plateau, North Korea. | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
en : Journal of the Mammalogical Society of Japan 巻 14, 号 2, p. 129-148, 発行日 1990-02 |
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| 出版者 | ||||||||||||
| 出版者 | Mammalogical Society of Japan | |||||||||||
| 言語 | en | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | 日本哺乳動物学会 | |||||||||||
| 言語 | ja | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 0914-1855 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA1092271X | |||||||||||
| 権利 | ||||||||||||
| 言語 | en | |||||||||||
| 権利情報 | © The Mammalogical Society of Japan | |||||||||||
| 論文ID（NAID） | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | NAID | |||||||||||
| 関連識別子 | 130004244506 | |||||||||||
| 関連サイト | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.11238/jmammsocjapan1987.14.129 | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Clethrionomys rufocanus | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Eothenomys regulus | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Identification | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Distribution | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Eastern Asia | |||||||||||
| KEID | ||||||||||||
| 値 | 1622 | |||||||||||
