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Hokkaido University Collection of Scholarly and Academic Papers >
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Validation of daily growth increments in statoliths of Japanese common squid Todarodes pacificus
| Title: | Validation of daily growth increments in statoliths of Japanese common squid Todarodes pacificus |
| Other Titles: | スルメイカ平衡石日周齢の実証 |
| Authors: | Nakamura, Yoshikazu1 Browse this author | | Sakurai, Yasunori2 Browse this author →KAKEN DB |
| Authors(alt): | 中村, 好和1 | | 桜井, 泰憲2 |
| Issue Date: | 1991 |
| Publisher: | 日本水産学会 |
| Journal Title: | 日本水産学会誌 |
| Journal Title(alt): | Bulletin of the Japanese Society of Scientific Fisheries |
| Volume: | 57 |
| Issue: | 11 |
| Start Page: | 2007 |
| End Page: | 2011 |
| Publisher DOI: | 10.2331/suisan.57.2007 |
| Abstract: | In order to validate daily growth increments in statoliths of Japanese common squid Todarodes pacificus, squid were reared for 67 days and fed twice with saury fillets which were immersed in tetracycline HCl (TC) solution. The interval between the first and second oral administrations of TC was 35 days. Two fluorescent marks with TC were observed in the ground and polished statoliths under UV light. The mean number of growth increments between two marks with TC was 34.9(n=17, SD=1.2). This number corresponded with the number of days elapsed (35 days) between two TC administrations. It was concluded from this result that growth increments in the statoliths of T. pacificus were formed daily. |
| Rights: | © 1991 公益社団法人日本水産学会 | | © 1991 The Japanese Society of Fisheries Science |
| Type: | article |
| URI: | http://hdl.handle.net/2115/35534 |
| Appears in Collections: | 水産科学院・水産科学研究院 (Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 桜井 泰憲
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