Publication Date: 2023/11/23
Abstract: This research delves into an examination of the gut contents of the Indian major carp, Labeo catla, sourced from the Rani Avanti Bai Sagar reservoir (Bargi reservoir) in Madhya Pradesh, India. Over the period from September 2022 to January 2023, monthly samples were systematically collected for a detailed analysis of the fish's dietary habits. The study aimed to elucidate the quantity and composition of food components consumed by Labeo catla, offering insights into its feeding behavior. Key parameters such as the examination of Labeo catla dietary patterns involved the utilization of various metrics, including the percentage volume of food items (% Vi), the percentage of occurrence of specific food items (%Oi), the Index of Preponderance, and the grading of food items. These parameters were employed to comprehensively assess the feeding habits of Labeo catla without replicating existing content. The results underscore a planktivorous feeding habit in the Indian major carp, revealing its predominant reliance on plankton. These findings contribute to a comprehensive understanding of the ecological dynamics and dietary preferences of Labeo catla in the Rani Awanti Bai Sagar reservoir, providing a foundation for informed fisheries management strategies and conservation efforts.
Keywords: Gut Content Analysis, Index of Preponderance, Labeo catla, Bargi Reservoir.
DOI: https://doi.org/10.5281/zenodo.10199773
PDF: https://ijirst.demo4.arinfotech.co/assets/upload/files/IJISRT23NOV1179.pdf
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