global thermohaline circulation
E140913
Global thermohaline circulation is the planet-spanning system of deep and surface ocean currents driven by differences in temperature and salinity, which redistributes heat, nutrients, and gases around the world’s oceans.
All labels observed (1)
| Label | Occurrences |
|---|---|
| global thermohaline circulation canonical | 4 |
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
component of Earth climate system
ⓘ
ocean circulation system ⓘ physical oceanographic process ⓘ |
| drivenBy |
seawater density gradients
ⓘ
seawater salinity differences ⓘ seawater temperature differences ⓘ |
| hasAlternativeName |
global conveyor belt
ⓘ
meridional overturning circulation ⓘ thermohaline circulation ⓘ |
| hasComponent |
deep ocean currents
ⓘ
surface ocean currents ⓘ |
| hasConsequence |
interhemispheric heat transport
ⓘ
oxygen supply to deep waters ⓘ redistribution of ocean salinity ⓘ storage of anthropogenic CO2 in the deep ocean ⓘ ventilation of the deep ocean ⓘ |
| hasKeyRegion |
Antarctic Circumpolar Current
ⓘ
surface form:
Antarctic Circumpolar Current region
Greenland Sea ⓘ Labrador Sea ⓘ Nordic Seas ⓘ Southern Ocean ⓘ |
| hasRisk |
potential reorganization of Atlantic Meridional Overturning Circulation
ⓘ
potential slowdown under global warming ⓘ |
| hasTimescale |
centennial timescale
ⓘ
millennial timescale ⓘ |
| includesProcess |
Antarctic Bottom Water formation
ⓘ
North Atlantic Deep Water ⓘ
surface form:
North Atlantic Deep Water formation
deep water formation ⓘ |
| influences |
Atlantic Multidecadal Variability
ⓘ
marine ecosystem productivity ⓘ ocean carbon cycle ⓘ sea level patterns ⓘ sea surface temperature distribution ⓘ |
| isAffectedBy |
climate change
ⓘ
freshwater input ⓘ glacial meltwater ⓘ greenhouse gas forcing ⓘ precipitation-evaporation balance ⓘ sea ice formation and melt ⓘ surface heat fluxes ⓘ |
| isModeledBy | coupled climate models ⓘ |
| isStudiedBy | physical oceanography ⓘ |
| occursIn | global ocean ⓘ |
| regulates |
global climate
ⓘ
regional climate patterns ⓘ |
| startsIn |
Atlantic Ocean
ⓘ
surface form:
North Atlantic Ocean
|
| transports |
carbon
ⓘ
dissolved gases ⓘ heat ⓘ nutrients ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: global thermohaline circulation Description of subject: Global thermohaline circulation is the planet-spanning system of deep and surface ocean currents driven by differences in temperature and salinity, which redistributes heat, nutrients, and gases around the world’s oceans.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.