North Icelandic Jet (NIJ), contributes to a key component of the Atlantic Meridional Overturning Circulation (AMOC), also known as the «great ocean conveyor belt,» which is critically important for regulating Earth's climate. (judithcurry.com)
Both are part of the so - called Great Ocean Conveyor Belt of ocean circulation. (sciencemag.org)
There is a question here though, how soon after an El Nino are «Atlantic, Indian and Pacific sea surface temperatures» affected and can this all be explained by ocean conveyors in the right time frame (not saying it can't). (wattsupwiththat.com)