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

页码：1281 / 1283

页数：3

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