印度奥里萨邦海岸小马驹鱼体型变化的几何形态计量学研究

Iranian Journal of Ichthyology Pub Date : 2019-09-30 DOI:10.22034/IJI.V6I3.281

J. K. Seth, T. K. Barik, S. S. Mishra

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引用次数: 3

摘要

本文采用基于地理标记的几何形态计量学(GM)方法对拟龙蝇科物种进行了研究。通过普氏分析，分析了形状沿主成分和典型变量轴线的变化规律。典型变量分析证实，在奥里萨邦沿海的Gopalpur-on-Sea地区发现了11种leognathidae科。此外，利用判别函数分析方法对该科不同种间的形态差异进行了分析，这将有助于我们理解该科不同种间的形态差异。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Geometric morphometric approach to understand the body shape variation in the pony fishes (Leiognathidae) of Odisha Coast, India

Landmark-based geometric morphometric (GM) analysis was carried out in the present study on the species of the family Leiognathidae. Pattern of shape variation along the axes of the principal components and canonical variates were analyzed after the General Procrustes analysis. Canonical variates analysis confirmed the occurrence of eleven species of the family Leiognathidae along the Gopalpur-on-Sea, Odisha coast. Further, inter-specific shape variation among the species of the family were carried out using Discriminant function analysis, which would help us to understand the morphological divergence with respect to shape.

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来源期刊

Iranian Journal of Ichthyology Agricultural and Biological Sciences-Aquatic Science

CiteScore

0.70

自引率

0.00%

发文量

期刊介绍： Iranian Journal of Ichthyology (IJI) is a peer-reviewed journal for publication of high quality papers on any aspect of ichthyology and will be published 4 times a year by the Iranian Society of Ichthyology (http://www.isi-org.ir). The journal welcomes the submission of manuscripts that meets the general criteria of significance and scientific excellence, and will publish original scientific articles in the fields of ichthyology. The editors welcome the submission of original manuscripts including Research Articles, Short communications, and Views & News. Review papers by distinguished authors and Special Issues will also be considered. It is our aim to provide the international scientific community with an efficiently published journal, meeting high scientific and technical standards. Scopes of Iranian Journal of Ichthyology includes: Systematics, taxonomy, morphology, anatomy, biogeography, biodiversity, conservation, ecology and general biology of fishes (reproduction, food and feeding habits, age and growth, population dynamics, etc.). Papers on freshwater, brackish, marine and fossil fishes will be considered.