相模湾西湘地区定置網漁場における漁獲物組成からみた漁場区分の年変化
書誌事項
- タイトル別名
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- The Yearly Fluctuations of Similarities Appearing in Species Composition of Set-net Fishing Grounds in the Seisyou Region of Sagami Bay.
- サガミワン セイ ショウ チク テイチアミ ギョジョウ ニ オケル ギョカクブ
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The similarities appearing in species composition of set-net catch was examined to explicate the mechanism of catch fluctuation by using the cluster analysis on the six fishing grounds in the Seisyou region of Sagami Bay. The Seisyou region is located in the Western Sagami Bay.<br>As a result of similarities in species composition by cluster analysis, there is characterized for the tendency of dominant species catches, and then the similarities of set-net fishing grounds are classified by the five patterns. The yearly fluctuations of similarities varies in a short span of several years, influenced by species composition for each year. Further, the trend of Seisyou region is generally classified by Koyawata and Umezawa fishing grounds.
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 64 (3), 384-392, 1998
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
- 1390001206413297536
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- NII論文ID
- 10004853334
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- NII書誌ID
- AN00193422
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- ISSN
- 1349998X
- 00215392
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- NDL書誌ID
- 4482231
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可