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The quasi-geostrophic theory equivalent to high pressure advection in an isentropic vertical coordinate system is ______________________________...

The quasi-geostrophic theory equivalent to high pressure advection in an isentropic vertical coordinate system is ______________________________ while low pressure advection is equivalent to______________________________.

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Answer #1

According to quasi geostrophic theory, the high pressure advection is equivalent to Warm Advection as wind blows from high pressure to low pressure and as a result of this, wind ascends.

While low pressure advection is equivalent to Cold Advection associated with descend of wind.

Here, the advection term is used to indicate it that the flow of wind is not temperature induced, if it was so, then it would called Convection. Thus, here advection indicates wind flows due to pressure gradient.

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