Modeling seasonal growth of Tor tor (Hamilton, 1822) in pond environment
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Authors
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N. Okendro Singh
Central Agricultural University
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Ch. Basudha
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N. Gopimohan Singh
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Surinder Kumar
Abstract
The present investigation attempted to determine the seasonal growth of Tor tor (Hamilton, 1822) in different ponds in Manipur, North-east India, by fitting non-linear models and their modified forms. Gompertz model performed better than other models irrespective of different ponds, when they were fitted to the growth data of T. tor. Gompertz model with sine wave function was found to be the best fitted model to the growth of T. tor.
Keywords: Growth modeling, Sport fishing, Tor mahseer, von Bertalanffy growth model
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Submitted
2019-04-16
Published
2021-12-31
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Copyright (c) 2021 Indian Journal of Fisheries
This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.
The copyright of the articles published in Indian Journal of Fisheries vests with the Indian Council of Agricultural Research, who has the right to enter into any agreement with any organization in India or abroad engaged in reprography, photocopying, storage and dissemination of information contained in these journals. The Council has no objection in using the material, provided the information is being utilized for academic purpose but not for commercial use. Due credit line should be given to the ICAR where information will be utilized.How to Cite
Singh, N. O., Basudha, C., Singh, N. G., & Kumar, S. (2021). Modeling seasonal growth of Tor tor (Hamilton, 1822) in pond environment. Indian Journal of Fisheries, 68(4). https://doi.org/10.21077/ijf.2021.68.4.88965-16
