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Introduction to Physical
Oceanography
Lecturer: Dr.Eng Hendra Achiari
(Density, Temperature, Salinity and DO)
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Water having a maximum density at 4oC
a n ty an con uct v ty:
Total amount of dissolved material in sea-water. gram n g
Or % (percent) ; perthousand (ppt)
Temperatures : Celsius, Fahrenheit
Densit
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graph:
the salinity and
temperature for 2A
conditions of water (Aand B). A and B have
same value of t = ?
=
B
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Temperatures
ens ty or t
DO, etc
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Surface Tem erature(day time)
2008 20092007
July 2008Jan 2008 Oct 2008
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Temperature, Salinity, Density
Distribution
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average)
Global and regional condition Cross section profile
Contour line in the ra h
Color scale