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相模湾西湘地区定置網...

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年次区分

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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年次区分

Call No. (NDL)
Z18-345
Bibliographic ID of National Diet Library
4335232
Material type
記事
Author
根本 雅生ほか
Publisher
東京 : 日本水産学会
Publication date
1997-11
Material Format
Paper
Journal name
日本水産学会誌 / 日本水産学会 編 63(6) 1997.11
Publication Page
p.956~963
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Paper

Material Type
記事
Author/Editor
根本 雅生
清水 誠
Periodical title
日本水産学会誌 / 日本水産学会 編
No. or year of volume/issue
63(6) 1997.11
Volume
63
Issue
6
Pages
956~963
Publication date of volume/issue (W3CDTF)
1997-11
ISSN (Periodical Title)
0021-5392
ISSN-L (Periodical Title)
0021-5392
Publication (Periodical Title)
東京 : 日本水産学会
Place of Publication (Country Code)
JP
Text Language Code
jpn
NDLC
Target Audience
一般
Holding library
国立国会図書館
Call No.
Z18-345
Data Provider (Database)
国立国会図書館 : 国立国会図書館雑誌記事索引
Bibliographic ID (NDL)
4335232
Bibliographic Record Category (NDL)
632

Digital

Summary, etc.
It is important to understand the characteristics of fishing conditions for each fishing ground in the Seisyou region of Sagami Bay in order to explain the mechanism of catch fluctuation. Species compositions of fish caught by six large-sized set-nets were analyzed by cluster analysis.<br>Yearly similarities in species composition by cluster analysis showed a tendency of dominant species catches. The trend varies a little, influenced by species composition for each fishing ground. Furthermore, the trend of the Seisyou region is generally influenced by the Komekami and Koyawata fishing grounds. The change of the set-net construction for the Iwae fishing ground, from trap net (1970-1983) to trap net with bottom-layer bag (1987-1993) had a great effect.
DOI
10.2331/suisan.63.956
Access Restrictions
インターネット公開
Data Provider (Database)
科学技術振興機構 : J-STAGE

Digital

Summary, etc.
It is important to understand the characteristics of fishing conditions for each fishing ground in the Seisyou region of Sagami Bay in order to explain the mechanism of catch fluctuation. Species compositions of fish caught by six large-sized set-nets were analyzed by cluster analysis.<br>Yearly similarities in species composition by cluster analysis showed a tendency of dominant species catches. The trend varies a little, influenced by species composition for each fishing ground. Furthermore, the trend of the Seisyou region is generally influenced by the Komekami and Koyawata fishing grounds. The change of the set-net construction for the Iwae fishing ground, from trap net (1970-1983) to trap net with bottom-layer bag (1987-1993) had a great effect.
Is Referenced By
定置網漁獲データを用いた沖縄県沿岸域の海況変化の可視化と比較
Data Provider (Database)
国立情報学研究所 : CiNii Research
Original Data Provider (Database)
Japan Link Center
学術機関リポジトリデータベース
雑誌記事索引データベース
Crossref
CiNii Articles
Crossref
Bibliographic ID (NDL)
4335232
NAID
10004852248