Research article
Length and weight relationship bronze featherback (Notopterus notopterus, Pallas 1769) in Sei Gesek Reservoir, Bintan Regency, Riau Island
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Abstract
Sei Gesek Reservoir is one of the reservoirs in Bintan Regency. This reservoir was dammed in 2011 which is intended to meet the water needs of Tanjungpinang City. One of the types of fish found in Sei Gesek Reservoir is belida fish (Notopterus notopterus). The purpose of this study was to determine the relationship between length and weight of bronze featherback (N. notopterus) in Sei Gesek Reservoir, Bintan Regency. Sampling was carried out from April to June 2021 based on fishermen's catch areas and fish habitats. The relationship between length and weight of male fish W = 0.0000005L3.5115 and female W = 0.000001L2.9067. The b value obtained for male fish shows positive allometric and female fish shows negative allometric.
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Competing interest
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Conflict of interest
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
Ethical approval acknowledgements
No ethical approval required for this article. All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008 (5)
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Bibliographic Information
Cite this article as:
-
Submitted
2 October 2021 -
Accepted
16 November 2021 -
Published
17 November 2021 -
Version of record
17 November 2021 -
Issue date
31 October 2021
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Academic subject
Fisheries Science; Marine Science
Copyright
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