書誌事項
- タイトル別名
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- Magnetic remanences in salmonid fish.
- サケ科魚類の残留磁化〔英文〕
- サケカ ギョルイ ノ ザンリュウ ジカ エイブン
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In connection with indications of magnetic-field detection in migrating salmon, measurements of magnetic remanences were carried out for vazious salmonid fish, i.e., chum salmon, coho salmon, kokanee, masu salmon, yamabe, amago, rainbow trout, brown trout, Japanese char, and laketrout. Whether the species is migratory or not, none of the fish examined appears to contain magnetic materials in a special tissue related to the sensory mechanism, at least within the detec-tion limits of the SQUID magnetometer. The natural remanent magnetization and the induced remanent magnetization were of the orders of 10-8-10-7 e.m.u. and of 10-7-10-6 e.m.u. respectively. These values are 0.01 to 0.1 times those reported for bees, pigeons, dolphins, and woodmice.
収録刊行物
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- 日本水産学会誌
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日本水産学会誌 52 (2), 193-198, 1986
公益社団法人 日本水産学会
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詳細情報
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- CRID
- 1390282681389536640
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- NII論文ID
- 130001543054
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- NII書誌ID
- AN00193422
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- ISSN
- 1349998X
- 00215392
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- NDL書誌ID
- 3072844
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可