Length-weight relationships of three freshwater fish species from the Nandu River and Changhua River in Hainan Island, China

被引：3

作者：

Cai, Xingwei ^{[1
]}

Li, Gaojun ^{[1
]}

Li, Fangyuan ^{[1
]}

Wang, Haigui ^{[1
]}

Zhang, Ya ^{[1
]}

Gu, Dangen ^{[2
]}

Shen, Zhixin ^{[1
]}

机构：

[1] Hainan Acad Ocean & Fisheries Sci, Haikou, Hainan, Peoples R China

[2] Chinese Acad Fishery Sci, Minist Agr & Rural Affairs, Key Lab Recreat Fisheries, Pearl River Fisheries Res Inst, Guangzhou, Guangdong, Peoples R China

来源：

JOURNAL OF APPLIED ICHTHYOLOGY | 2019年 / 35卷 / 02期

关键词：

growth; length-weight; Hainan Island;

D O I：

10.1111/jai.13801

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

Length-weight relationships (LRWs) were determined for three fish species from the Hainan Island, China. Fish specimens were sampled across the Nandu River and Changhua River from May 2017 to June 2018 with benthic fyke-nets (stretched mesh size: 0.4 cm), multi-mesh gillnets (stretched mesh size ranging from 1.0 to 12.5 cm) and electrofishing. Relationships between length and weight were fitted very well for all species (all R-2>0.95). The b values of the LRW equations ranging from 2.938 for Liniparhomaloptera qiongzhongensis to 3.259 for Toxabramis houdemeri.

引用

页码：580 / 581

页数：2

共 8 条

[1] Cube law, condition factor and weight-length relationships: history, meta-analysis and recommendations [J].

Froese, R. .

JOURNAL OF APPLIED ICHTHYOLOGY, 2006, 22 (04) :241-253

[2] A Bayesian approach for estimating length-weight relationships in fishes [J].

Froese, R. ;

Thorson, J. T. ;

Reyes, R. B., Jr. .

JOURNAL OF APPLIED ICHTHYOLOGY, 2014, 30 (01) :78-85

[3]

Froese R., 2018, FISHBASE WORLD WIDE

[4] Length-weight relationships for seven fish species from the Nandujiang River in Hainan Island, China [J].

Li, Y. -F. ;

Zhu, S. -L. ;

Chen, F. -C. ;

Yang, J. -P. ;

Li, X. -H. .

JOURNAL OF APPLIED ICHTHYOLOGY, 2017, 33 (06) :1314-1315

[5]

Liu C., 2017, J APPL ICHTHYOL, V35, P580

[6] Length-weight relationships of 14 fish species from a lowland tropical reservoir in southeastern Brazil [J].

Mendonca, H. S. ;

Silva-Camacho, D. S. ;

Pinto, S. M. ;

Araujo, F. G. .

JOURNAL OF APPLIED ICHTHYOLOGY, 2015, 31 (05) :970-972

[7] Biodiversity hotspots for conservation priorities [J].

Myers, N ;

Mittermeier, RA ;

Mittermeier, CG ;

da Fonseca, GAB ;

Kent, J .

NATURE, 2000, 403 (6772) :853-858

[8] Factors influencing tropical Island freshwater fishes: species, status, threats and conservation in Hainan Island [J].

Xiong, Wen ;

Wang, Qiang ;

Xie, Dong ;

Fletcher, David H. ;

He, Dekui .

KNOWLEDGE AND MANAGEMENT OF AQUATIC ECOSYSTEMS, 2018, (419)

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