UGC Approved Journal no 63975(19)
New UGC Peer-Reviewed Rules

ISSN: 2349-5162 | ESTD Year : 2014
Volume 13 | Issue 4 | April 2026

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Published in:

Volume 12 Issue 5
May-2025
eISSN: 2349-5162

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Published Paper ID:
JETIR2505305


Registration ID:
561383

Page Number

c776-c778

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Title

DIETARY COMPOSITION AND FEEDING BEHAVIOR OF RASTRELLIGER KANAGURTA (CUVIER, 1816) IN THE COASTAL WATER OF SINDHUDURG, MAHARASHTRA, INDIA

Abstract

From January 2023 to December 2023, we studied the diet and feeding patterns of Rastrelliger kanagurta along the Malvan and Vengurla coasts in Sindhudurg, Maharashtra. Specimens ranged in total length from 12 cm to 30 cm, with the 16-22 cm size group being the most prevalent. The primary food sources were identified as 44.11% zooplankton, 39.68% phytoplankton, 2.99% algae, 9.48% miscellaneous matter, and 3.71% semi-digested matter. Feeding activity was notably higher in mature specimens compared to those in ripe stages. Peak feeding intensity occurred in October, followed by November, while feeding was reduced from April to July. The gastro-somatic index (GaSI) was highest in autumn and lowest in winter, particularly around the spawning season.

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"DIETARY COMPOSITION AND FEEDING BEHAVIOR OF RASTRELLIGER KANAGURTA (CUVIER, 1816) IN THE COASTAL WATER OF SINDHUDURG, MAHARASHTRA, INDIA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 5, page no.c776-c778, May-2025, Available :http://www.jetir.org/papers/JETIR2505305.pdf

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2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"DIETARY COMPOSITION AND FEEDING BEHAVIOR OF RASTRELLIGER KANAGURTA (CUVIER, 1816) IN THE COASTAL WATER OF SINDHUDURG, MAHARASHTRA, INDIA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 5, page no. ppc776-c778, May-2025, Available at : http://www.jetir.org/papers/JETIR2505305.pdf

Publication Details

Published Paper ID: JETIR2505305
Registration ID: 561383
Published In: Volume 12 | Issue 5 | Year May-2025
DOI (Digital Object Identifier):
Page No: c776-c778
Country: -, -, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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