Why mean potential vorticity cannot be materially conserved in the eddying Southern Ocean

Downstream of Drake Passage, the Antarctic Circumpolar Current (ACC) veers abruptly northward along the continental slope of South America. This spins down the ACC, akin to the western boundary currents of ocean gyres. During this northward excursion, the mean potential vorticity (PV) increases dram...

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Bibliographic Details
Main Authors: Stanley, GJ, Marshall, DP
Format: Journal article
Language:English
Published: American Meteorological Society 2022