Length-weight relationships of seven fish species from Jequitinhonha River basin, southeastern Brazil

被引：0
|
作者：
Salvador, G. N. [1 ]
Pessali, T. C. [2 ]
Andrade, A. F. A. [3 ]
Freitas, T. M. S. [1 ,4 ]
机构：
[1] Univ Fed Para UFPA, Programa Posgrad Ecol, Empresa Brasileira Pesquisa Agr EMBRAPA Amazonia, Lab Ecol & Conservacao,Inst Ciencias Biol, Belem, Para, Brazil
[2] Pontificia Univ Catolica Minas Gerais, Museu Ciencias Nat, Belo Horizonte, MG, Brazil
[3] Univ Fed Goias, Theory Metapopulat & Landscape Ecol Lab, Inst Ciencias Biol, Goiania, Go, Brazil
[4] Univ Fed Para, Fac Ciencias Nat, Campus Univ Marajo Breves, Breves, PA, Brazil
来源：
JOURNAL OF APPLIED ICHTHYOLOGY | 2017年 / 33卷 / 06期
关键词：
BIOGEOGRAPHY; HISTORY;
D O I：
10.1111/jai.13502
中图分类号：
S9 [水产、渔业];
学科分类号：
0908 ;
摘要：
The present study established the length-weight relationships (LWR) for seven fish species from Jequitinhonha River basin, a Brazilian coastal drainage, collected with gillnets (3 to 16cm) between 2011 and 2016. For the LWR, standard length and total weight were used. The allometric coefficient b varied from 2.66 to 3.26. These results provide biological data for a region of extreme biogeographical importance that is suffering serious environmental disturbances.
引用
收藏
页码：1281 / 1283
页数：3
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