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Length-weight and length-length relationships of fishes from the Oueme River in Benin (West Africa)
被引:27
|作者:
Laleye, P. A.
[1
]
机构:
[1] Univ Abomey Calavi, Fac Sci, Lab Hydrobiol & Aquat, Cotonou, Benin
关键词:
D O I:
10.1111/j.1439-0426.2006.00752.x
中图分类号:
S9 [水产、渔业];
学科分类号:
0908 ;
摘要:
The relationships between total (TL) and standard (SL) lengths for 50 fish species and between TL and wet weight for 52 fish species caught in the Oueme River are presented. Relationships between TL and SL are linear. Between TL and weight, the relationships are of the form TW = aTL(b). The b values range from 2.3307 to 3.5185. Student's t-test revealed that 38.5% of the species have b values significantly different from 3.
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页码:330 / 333
页数:4
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