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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