| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2020-03-05 |
| タイトル |
|
|
タイトル |
木曽川水系一支流におけるアジメドジョウ Niwaella delicata の生息環境 |
| タイトル |
|
|
タイトル |
Habitat factors of Niwaella delicata in the Nishino River drainage of Kiso River, Nagano Prefecture |
| 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 |
小林, 尚
中野, 繭
阿部, 信一郎
高田, 啓介
|
| 信州大学研究者総覧へのリンク |
|
|
氏名 |
高田, 啓介 |
|
URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.ZNDpOUkh.html |
| 出版者 |
|
|
出版者 |
信州大学理学部 |
| 引用 |
|
|
内容記述 |
Journal of the Faculty of Science Shinshu University 48 : 1-10(2019) |
| 書誌情報 |
Journal of the Faculty of Science Shinshu University
巻 48,
p. 1-10,
発行日 2019-03-29
|
| 抄録 |
|
|
内容記述 |
River systems are hierarchically organized from the higher-scale systems to the lower-scale systems. We examined the presence or absence of the Ajime-loach, Niwaella delicata, across the Nishino River drainage, a part of the Kiso River systems, Nagano Prefecture, Japan, to determine its habitat characteristics at both high-scale (i.e. topographical and geological) and low-scale (i.e. microhabitat) environmental factors. We found association of Ajime-loach occurrence with high link-magnitude characteristics with relatively low levels of slope and dissolved oxygen. At the high scale environmental factors, the occurrence was associated with the amount of underground riverbed flows. Our results suggest that the Ajime-loach prefers high-scale environmental characteristics that depend on topographical and geological factors. |
| 資源タイプ（コンテンツの種類） |
|
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0583-063X |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00697923 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
Science48-01.pdf (2.6 MB)
