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In:
http://aquaticcommons.org/id/eprint/19176
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12051
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2015-12-18 13:53:40
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19176
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University of Karachi. Marine Reference Collection and Resource Centre
Publication Date:
2021-07-13
Description:
The presence of different water masses in the North Arabian Sea continues to remain of interest to scientists and researchers. Focus on these water masses is due to the unique monsoonal reversal features of the Arabian Sea. The encroachment of Persian Gulf water into the Arabian Sea has been acknowledged and traced. This paper presents the results of an investigation on the spreading patterns of Persian Gulf water in the northwestern Arabian Sea. The study incorporated two different techniques: the core-layer method and the constant sigma-theta surface method on data collected during the North Arabian Sea Environment and Ecosystem Research (NASEER) programme. Horizontal curves of temperature and salinity plotted by both methods show that the Persian Gulf water reduces in concentration as it moves from west to east, whereas the major direction of flow is along the coast of Oman. The results of the study indicate that features of the Persian Gulf water in the northwestern Arabian Sea are so pronounced that either of the method can be used to study and identify the water mass fairly well.
Keywords:
Atmospheric Sciences
;
Oceanography
;
water mass
;
Persian Gulf
;
Arabian Sea
;
sigma-theta surface
;
core-layer
Repository Name:
AquaDocs
Type:
article
Format:
application/pdf
Format:
application/pdf
Format:
1-9
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