About 19 months after the wind churned the ocean, cycling
warm deep waters upward and sending the cold surface waters down, the Totten ice shelf was noticeably thinner and had sped up.
Due to both bottom - boundary layer friction and interior adjustment, this coastal current anomaly facilitates the movement of
warmer deep water upward onto the continental shelf and toward the coast (see Figure).
Not exact matches
Now the sun would be expected to set up an undisturbed gradient from cold at the bottom to
warm at the top but it does not because
upward radiation from the surface plus energy drawn upwards by evaporation at the surface creates a layer 1 mm
deep near the surface (the subskin) which is 0.3 C cooler than the
water below it.