Length-weight relationship of ten species of Leuciscinae sub-family (Cyprinidae) from Iranian inland waters

IF 1.4 Q3 MARINE & FRESHWATER BIOLOGY International Aquatic Research Pub Date : 2020-06-01 DOI:10.22034/IAR(20).2020.1891648.1004

S. Eagderi, A. Mouludi-Saleh, E. Çiçek

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引用次数: 10

Abstract

In this study, the length-weight relationships (LWRs) were estimated for 697 specimens belonging to ten species of Leuciscinae subfamily, viz. Squalius berak, S. namak, S. turcicus, Acanthobrama marmid, A. microlepis, Chondrostoma esmaeilii, Leuciscus latus, Alburnus doriae, Leucaspius delineates and Blicca bjoerkna from Iranian inland waters, including the Persian Gulf, Caspian Sea, Namak Lake, Dasht-e Kavir, Hari River and Isfahan basins. Total length and total weight of the examined specimens ranged 3.8-27.8 cm and 0.59-247 g, respectively. Fishes were collected using electrofishing device between July 2010 and August 2017. This study represents the first reports of LWRs data for A. doriae, C. esmaeilii, L. latus and L. delineates. The length-weight parameter b found to be 2.75 (A. microlepis) - 3.44 (B. bjoerkna) with regression coefficients (r2) ranging 0.87 to 0.99 for the studied fishes. The student’s t-test showed all studied species have a positive allometric growth pattern except A. doriae (isometric) and A. microlepis (negative allometric).

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伊朗内陆水域淡妆鱼亚科(鲤科)十种的长重关系

本文对来自伊朗内陆水域(波斯湾、里海、纳马克湖、Dasht-e Kavir、Hari河和伊斯法罕盆地)的10种Leuciscinae亚科(Squalius berak、S. namak、S. turcicus、Acanthobrama marmid、A. microlepis、Chondrostoma esmailii、Leuciscus latus、Alburnus doriae、Leucaspius delinees和Blicca bjoerkna) 697个标本进行了长度-重量关系(LWRs)估计。检查标本的总长度为3.8 ~ 27.8 cm，总重量为0.59 ~ 247 g。2010年7月至2017年8月，采用电钓装置采集鱼类。本研究首次报道了杜鹃、埃斯梅莱、拉图和圈定的LWRs数据。所研究鱼类的长度-重量参数b为2.75(细鳞鲤)- 3.44(布氏鲤)，回归系数(r2)在0.87 ~ 0.99之间。学生t检验结果显示，除多利阿螨(等速)和小鳞阿螨(负异速)外，所有物种均呈正异速生长模式。

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来源期刊

International Aquatic Research MARINE & FRESHWATER BIOLOGY-

CiteScore

2.40

自引率

7.70%

发文量

审稿时长

12 weeks

期刊介绍： The journal (IAR) is an international journal that publishes original research articles, short communications, and review articles in a broad range of areas relevant to all aspects of aquatic sciences (freshwater and marine). The Journal specifically strives to increase the knowledge of most aspects of applied researches in both cultivated and wild aquatic animals in the world. The journal is fully sponsored, which means it is free of charge for authors. The journal operates a single-blind peer review process. The main research areas in aquatic sciences include: -Aquaculture- Ecology- Food science and technology- Molecular biology- Nutrition- Physiology- Water quality- Climate Change