midsem_2017_Ls4208 6. Define pycnocline. What is the significance of global drifter array in understanding ocean temperature?...

midsem_2017_Ls4208

6. Define pycnocline. What is the significance of global drifter array in understanding ocean temperature? How seasonal thermocline is formed?[1+3+2=6 marks]

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Expert Solution

Pycnocline is the boundary between the river fed freshwater at the surface of the bay and deeper ocean fed saltwater

Pycnocline is the layer in the water body or ocean where the water density increases rapidly with depth

Significance of global drifter array in understanding ocean temperature

i) Used to validate or calibrate satellite temperature

ii) Valuable after volcanic eruptions when satellite data are biased

iii) Determining the interannual variations and longterm trends in earths temperature

How seasonal thermocline is formed:

gladiator answered 1 year ago

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