Humboldt Current

E6942

The Humboldt Current is a cold, nutrient-rich ocean current flowing northward along the western coast of South America, supporting one of the world’s most productive marine ecosystems.

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All labels observed (6)

Statements (48)

Predicate Object
instanceOf cold current
eastern boundary current
ocean current
affects global carbon cycle
global fisheries yields
alternateName Humboldt Current
surface form: Peru Current
associatedWithProcess coastal upwelling
biomeType upwelling ecosystem
classifiedAs major upwelling system
componentOf South Pacific Gyre
surface form: South Pacific subtropical gyre
drivenBy southeast trade winds
extendsFrom southern Chilean coast
extendsTo near the equator in the eastern Pacific
flowsAlongCoastOf Chile
Peru
western South America
flowsDirection northward
hasImpactOn coastal economies of Peru and Chile
seabird guano production
influences aridity of Atacama Desert
climate of western South America
regional fog formation
sea surface temperatures off Peru and Chile
knownFor high fish biomass
large interannual variability
linkedTo El Niño–Southern Oscillation
majorExport fish oil
fishmeal
namedAfter Alexander von Humboldt
nutrientCharacteristic nutrient-rich
oceanographicRegion Southeastern Pacific Ocean
surface form: Southeast Pacific
partOf Pacific Ocean
South Pacific Ocean circulation
productivityLevel high
strengthenedDuring La Niña events
studiedInDiscipline fisheries science
marine ecology
physical oceanography
supports anchoveta fisheries
high primary productivity
large fisheries
marine mammal populations
one of the world’s most productive marine ecosystems
seabird populations
waterMassType Southeastern Pacific Ocean
surface form: Eastern South Pacific Central Water
waterOrigin subantarctic waters
waterTemperatureCharacteristic cold
weakenedDuring El Niño
surface form: El Niño events

Referenced by (38)

Full triples — surface form annotated when it differs from this entity's canonical label.

Pacific Ocean containsCurrent Humboldt Current
Atacama Desert influencedBy Humboldt Current
Humboldt Current alternateName Humboldt Current
this entity surface form: Peru Current
Limarí Valley climateInfluence Humboldt Current
Galápagos Islands climateInfluencedBy Humboldt Current
South Pacific Gyre boundedBy Humboldt Current
this entity surface form: Peru Current
Southeastern Pacific Ocean influencedBy Humboldt Current
Southeastern Pacific Ocean hasMajorCurrent Humboldt Current
this entity surface form: Peru Current
South Pacific Ocean traversedBy Humboldt Current
this entity surface form: Peru Current
Nazca Desert influencedBy Humboldt Current
Gulf of Guayaquil influencedBy Humboldt Current
eastern Pacific Ocean hasMajorCurrent Humboldt Current
Paracas Peninsula influencedBy Humboldt Current
San Félix Island oceanCurrentInfluence Humboldt Current
Pacific coast of South America hasMarineRegion Humboldt Current
this entity surface form: Humboldt Current Large Marine Ecosystem
Central Coast of Peru climateInfluence Humboldt Current
Fernandina Island oceanCurrentInfluence Humboldt Current
Huasco Valley influencedBy Humboldt Current
Gulf of Corcovado oceanographicRegion Humboldt Current
this entity surface form: Humboldt Current system
Chilean wine regions climateInfluence Humboldt Current
San Cristóbal Island influencedByCurrent Humboldt Current
Pinzón Island oceanCurrentInfluence Humboldt Current
South Coast of Peru climateInfluencedBy Humboldt Current
Humboldtian marine ecoregion influencedBy Humboldt Current
Humboldtian marine ecoregion partOf Humboldt Current
this entity surface form: Humboldt Current Large Marine Ecosystem
Humboldt penguins habitat Humboldt Current
subject surface form: Humboldt penguin
Humboldt penguins ecoregion Humboldt Current
subject surface form: Humboldt penguin
this entity surface form: Humboldt Current Large Marine Ecosystem
Pisco Bay partOf Humboldt Current
this entity surface form: Humboldt Current marine system
Pisco Bay influencedBy Humboldt Current
Ballestas Islands influencedByCurrent Humboldt Current
Sechura Desert influencedBy Humboldt Current
Sechura Desert hasCoastalUpwelling Humboldt Current
this entity surface form: Humboldt Current upwelling zone