Length-weight relationships of seven fish species from the laguna del cisne basin (Canelones, Uruguay)

被引:0
|
作者
Tesitore, Giancarlo [1 ]
Rodriguez-Bolana, Cesar [1 ]
Goyenola, Guillermo [1 ]
Kroger, Alejandra [1 ]
Pacheco, Martin [1 ]
Burwood, Maite [1 ]
Teixeira de Mello, Franco [1 ]
机构
[1] Univ RepObl, Ctr Univ Reg Este, Dept Ecol & Gest Ambiental, Maldonado 20000, Uruguay
关键词
D O I
10.1111/jai.14085
中图分类号
S9 [水产、渔业];
学科分类号
0908 ;
摘要
This work provides new length-weight information for seven species of freshwater fishes. The analyzed specimens were collected monthly during a year (April 2018-March 2019) in a coastal lagoon system and its associated streams in southern Uruguay. During each sampling campaign, fishes were captured using gillnets in the lagoon and electrofishing in the streams. This study reports a new maximum size for four species and the first length-weight relationship report forGymnogeophagus terrapurpura. Length-weight estimates and their confidence intervals are provided for all species.
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收藏
页码:849 / 851
页数:3
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