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Length-weight relationships of three fish species from Bohai Sea, China
被引:0
|作者:
Liu, Chunlong
[1
]
Xian, Weiwei
[1
,2
]
Li, Wenlong
[1
]
机构:
[1] Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, CAS, Qingdao, Peoples R China
[2] Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China
基金:
中国国家自然科学基金;
关键词:
D O I:
10.1111/jai.13631
中图分类号:
S9 [水产、渔业];
学科分类号:
0908 ;
摘要:
Length-weight relationships were determined for three fish species (Cynoglossus macrolepidotus (Bleeker, 1851), Liparis tanakae (Gilbert & Burke, 1912), Zoarces elongatus (Kner, 1868)) from Bohai Sea (38 degrees 38-40 degrees 28N; 119 degrees 42-121 degrees 10E), China. Fish specimens were sampled monthly between May 1982 to May 1983 using pair bottom trawlers (150.5x96.5m, mesh size: 30-200mm) with a cod end (mesh size: 30mm), which were towed at a ship's speed of two knots for 1hr at a maximum depth of about 80m. Relationships between length and weight were fitted very well for all species (all R-2>.90).
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页码:997 / 998
页数:2
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