このエントリーをはてなブックマークに追加
ID 39614
本文ファイル
別タイトル
数種海産硬骨魚の耳石における年輪(不透明・不明帯)の形成季節について
著者
Irie, Takaaki
NDC
動物学
抄録(英)
The forming season of annual rings, i. e. translucent and opaque zones, in the otoliths of marine teleosts Argyrosomus, Lateolabrax and Mylio caught in the Inland Sea of Seto and Pseudosciaena caught in the East China Sea, have been made clear as follows:

(1) The translucent zones in the otolith of these fishes are formed generally from summer to autumn, and the opaque ones from winter to spring of the next year.
(2) Accordingly, calcium carbonate is deposited abundantly on the surface of otolith during summer-autumn, while it is scantily deposited during winter-spring.
(3) The translusent and opaque zones in the otolith of Argyrosomus, Lateolabrax and Mylio can be used for the estimation of age. But the zones of Pseudosciaena must be used carefully for this purpose.
(4) The status of the formation of the annual rings i~ different between Pseudosciaena in the East China Sea and the others in the Inland Sea of Seto.
内容記述
The present study was supported by the Scientific Research Expenditure of the Ministry of Education.
掲載誌名
広島大学水畜産学部紀要
1巻
3号
開始ページ
311
終了ページ
317
出版年月日
1957-12-25
出版者
広島大学水畜産学部
ISSN
0440-8756
NCID
言語
英語
NII資源タイプ
紀要論文
広大資料タイプ
学内刊行物(紀要等)
DCMIタイプ
text
フォーマット
application/pdf
著者版フラグ
publisher
部局名
生物圏科学研究科
他の一覧