A SIMPLE METHOD OF REPRESENTING DIEL VARIATIONS OF A PARAMETER IN THE FORM OF DIURNAL, SEMIDIURNAL AND QUARTERDIURNAL WAVES


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Authors

  • A V S Murty Central Marine Fisheries Research Institute, Cochin 682031.

Abstract

The observations on a fluctuating parameter over a diel period of 24 h
are transformed into three cascade waves, namely the diurnal wave, semidiurnal
wave and quarterdiurnal wave, which oscillate over the steady (mean) value of
the parameter. Such a transformation of the varying parameter is effected by a
very simple analytical method based on the choice of sixteen ordinates of the
parameter equidistantly placed in the diel period.

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Author Biography

  • A V S Murty, Central Marine Fisheries Research Institute, Cochin 682031.
    Central Marine Fisheries Research Institute, Cochin 682031.

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Issue

Vol. 34 No. 1 (1987)

Section

Articles

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

Murty, A. V. S. (2011). A SIMPLE METHOD OF REPRESENTING DIEL VARIATIONS OF A PARAMETER IN THE FORM OF DIURNAL, SEMIDIURNAL AND QUARTERDIURNAL WAVES. Indian Journal of Fisheries, 34(1), 89-95. https://epubs.icar.org.in/index.php/IJF/article/view/10759