アルゼンチンイレックスの成長と寿命
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- 畑中 寛
- 遠洋水産研究所
書誌事項
- タイトル別名
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- Growth and life span of short-finned squid Illex argentinus in the waters off Argentina.
- アルゼンチンイレックスの成長と寿命〔英文〕
- アルゼンチンイレックス ノ セイチョウ ト ジュミョウ エイブン
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抄録
The data on size composition and some biological charactors of Illex argentinus in the waters off Argentina were collected by R/V SHINKAI MARU from April 1978 to April 1979. Based on the mean lengths of monthly size compositions, the von Bertalanffy's growth equations were estimated. The equations were ML=26.48 (1-e-0.28(t-0.44)) for males and ML=34.13(1-e-0.18(t-0.27)) for females where ML and t were mantle length in cm and age in month, respectively. It was indicated that this species had a one-year life span, viz. they were born in austral winter to early spring, attained at maturity at the same season of the next year and died after spawning.
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 (1), 11-17, 1986
公益社団法人 日本水産学会
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詳細情報 詳細情報について
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- CRID
- 1390282681387430400
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- NII論文ID
- 130001543153
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- NII書誌ID
- AN00193422
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- ISSN
- 1349998X
- 00215392
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- NDL書誌ID
- 3072832
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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
- IRDB
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可