Length-length relationships for the main shark species caught in the commercial shark fisheries of Western Australia

被引：1
|
作者：
Bartes, Saia Nahir [1 ]
Braccini, Matias [2 ]
机构：
[1] Deakin Univ, Sch Life & Environm Sci, Burwood, Vic, Australia
[2] Govt Western Australia, Dept Primary Ind & Reg Dev, Western Australian Fisheries & Marine Res Labs, POB 20, North Beach, WA 6920, Australia
来源：
FISHERIES MANAGEMENT AND ECOLOGY | 2023年 / 30卷 / 02期
关键词：
commercial sharks; fisheries management; length-length relationships;
D O I：
10.1111/fme.12613
中图分类号：
S9 [水产、渔业];
学科分类号：
0908 ;
摘要：
Length-length relationships are presented for 19 shark species caught in the commercial shark fisheries of Western Australia. A robust linear regression model was used to estimate the relationship between interdorsal, total and fork lengths. Sharks are typically landed as trunks, so information generated in our study is essential for converting partial lengths to total lengths for reconstructing catch composition, an essential step for assessing the status of shark populations.
引用
收藏
页码：224 / 227
页数：4
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