NISCAIR Online Periodicals Repository

Research Journals >
Indian Journal of Geo-Marine Sciences (IJMS) >
IJMS Vol.32 [2003] >
IJMS Vol.32(1) [March 2003] >

Title: Propagation of tides in the Cochin estuarine system, southwest coast of India
Authors: Srinivas, K.
Revichandran, C.
Maheswaran, P. A.
Asharaf, T. T. Mohamed
Murukesh, Nuncio
Keywords: Sea level
meteorological residuals
Issue Date: Mar-2003
Publisher: CSIR
Abstract:  Analysis of hourly data on sea level collected at four stations in the Cochin estuarine system has been made to understand the tidal and non-tidal sea level variations inside the estuary, for spring and neap phases during March 2000. Spring phase was dominated by semi-diurnal tides whereas neap phase was dominated by diurnal tides. Diurnal and semi-diurnal bands were together responsible for a high percentage of variance of the observed sea level. The dominance of shallow water tides was seen with increasing distance from the mouth. The sea level variance was dominated mainly by tidal signals, but the tidal influence decreased rapidly inside the estuary. Doodson’s Xo filter appears to be efficient for de-tiding the observed sea level time series.
Page(s): 14-24
ISSN: 0379-5136
Source:IJMS Vol.32(1) [March 2003]

Files in This Item:

File Description SizeFormat
IJMS 32(1) 14-24.pdf663.42 kBAdobe PDFView/Open
 Current Page Visits: 678 
Recommend this item


Online Submission of Articles |  NISCAIR Website |  National Knowledge Resources Consortium |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2015 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 48559 since 01-Sep-2015  Last updated on 24-Nov-2015Webmaster: