Research Article

Length-weight relationship and condition factors of Puntius chola (Hamilton, 1822) in Paschim Medinipur (West Bengal, India) with emphasis on seasonal variation

Volume: 42 Number: 2 June 15, 2025
EN TR

Length-weight relationship and condition factors of Puntius chola (Hamilton, 1822) in Paschim Medinipur (West Bengal, India) with emphasis on seasonal variation

Abstract

This study aims to examine the relationship between Puntius chola (Hamilton, 1822) length, weight, condition factor, and relative condition factor, with an emphasis on seasonal variation. The result shows that the species did not strictly follow the anticipated cube law and had negative allometric growth trends in all seasons. The relative condition factor for P. chola ranged from 0.93 to 1.64, the length-weight relationship value “b” varied from 2.57 to 2.91, and the condition factor varied from 0.70 to 2.58. While the condition factor (K) peaked during the winter, the average values of "b" peaked during the monsoon season. The Post Hoc test indicates that the seasonal relationship between length, weight, condition factor, and relative condition factor is significant (P<0.05). The present study will assist fishery managers in creating sustainable management plans for P. chola in its natural habitats.

Keywords

Supporting Institution

The Department of Science & Technology, Government of India

Project Number

Major research Project DST CURIE [DST/CURIE-PG/2023/45], Department of Science & Technology, Government of India

Ethical Statement

Ethical clearance from IAEC, Approval no. 08/1AEC(1)/S/RNLKWC/2023, dated-15/06/2023

References

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Details

Primary Language

English

Subjects

Aquaculture

Journal Section

Research Article

Early Pub Date

June 14, 2025

Publication Date

June 15, 2025

Submission Date

January 3, 2025

Acceptance Date

March 3, 2025

Published in Issue

Year 2025 Volume: 42 Number: 2

APA
Sit, G., Jana, A., Mukherjee, M. M., & Chanda, A. (2025). Length-weight relationship and condition factors of Puntius chola (Hamilton, 1822) in Paschim Medinipur (West Bengal, India) with emphasis on seasonal variation. Ege Journal of Fisheries and Aquatic Sciences, 42(2), 85-92. https://doi.org/10.12714/egejfas.42.2.01