Humboldt Current

/ ˈhʌmbəʊlt /

noun

1. a cold ocean current of the S Pacific, flowing north along the coasts of Chile and Peru Also calledPeru Current

Humboldt Current

/ hŭm′bōlt′ /

1. A cold ocean current of the South Pacific, flowing north along the western coast of South America from Chile to Peru. Extending up to 1,000 km (620 mi) offshore, the Humboldt Current results in significant cooling of the marine environment and influences the weather pattern that makes this section of coast one of the driest regions in the world. The current is also the world's largest upwelling current, bringing cold, nutrient-rich waters to the surface and creating an ecosystem abundant in plankton, fish, and other marine life. It is named after Baron Alexander von Humboldt, who explored this coast in 1802.
2. Also called Peru current

Example Sentences

As the upwelling of cold, nutrient-rich water from lower depths that characterizes the Humboldt Current slowed down, the water warmed, killing off the abundant plankton that feed the anchovetas.

From Slate

Small forage fish, especially in the Humboldt Current, which is naturally volatile in temperature and strength, have evolved to survive extreme environmental upheavals, but any species has a limit.

From Slate

The cutter’s twin 800 horsepower engines powered it smoothly along with the Humboldt current which swells up from Antarctica bringing nutrient-rich cold water along the coasts of Chile and Peru.

From The Guardian

Both countries benefit from the Humboldt Current, a cold, nutrient-rich current of water off of South America’s Pacific coast that helps feed one of the world’s most productive fishing grounds.

From Los Angeles Times

One campaign Majluf brought to the ministry was the protection of Peru’s anchoveta stocks, which is one of the world’s most productive fisheries, engorged by the phytoplankton-rich Humboldt Current.

From Nature