伊兹密尔湾捕获的21种鱼类的长-重和长-长关系

IF 1 4区生物学 Q3 MARINE & FRESHWATER BIOLOGY

Acta Adriatica Pub Date : 2020-12-28 DOI:10.32582/AA.61.2.8

Ali Kara, D. Acarlı, A. T. Ilkyaz, A. Babaoğlu

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引用次数: 2

摘要

本研究展示了在伊兹密尔湾捕获的21种鱼类的长重和长长之间的关系。长度-重量关系（LWRs）和长度-长度关系（LLRs）的系数a和b分别用W＝aLb公式和TL＝a+bFL和TL＝a+bSL的方程计算。将标准长度和叉长转换为总长度，反之亦然的长度-长度方程被证明是线性的。相关关系显著相关（R2>0.942）。LWR中的b值从2.21到3.96不等（平均值±SE:3.15±0.08）。学生t检验显示，87.9%的b值与3有显著差异。

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Length-weight and length-length relations for 21 fish species caught in Izmir Bay

This study exhibits relationships between length-weight and length-length for 21 fish species caught in Izmir Bay. Coefficients a and b for the length-weight relationships (LWRs) and length-length relationships (LLRs) were calculated with W=aLb formulae and as equations of TL=a+bFL and TL=a+bSL respectively. Equations of length-length for converting standard length and fork length into total length and vice versa were proven linear. The involved relationships were significantly interrelated (R2>0.942). Values b in the LWRs varied from 2.21 to 3.96 (mean ± SE: 3.15 ± 0.08). The student’s t-test showed that 87.9% of values b were significantly different from 3.

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来源期刊

Acta Adriatica 生物-海洋与淡水生物学

CiteScore

1.60

自引率

11.10%

发文量

审稿时长

>12 weeks

期刊介绍： Journal "Acta Adriatica" is an Open Access journal. Users are allowed to read, download, copy, redistribute, print, search and link to material, and alter, transform, or build upon the material, or use them for any other lawful purpose as long as they attribute the source in an appropriate manner according to the CC BY licence.