West Greenland Current

Short description: Weak cold water current that flows to the north along the west coast of Greenland

West Greenland Current The West Greenland Current, south of Disko Island, leaves the western coast of Greenland free from ice, making it suitable for human settlements

The West Greenland Current is a weak cold water current that flows to the north along the west coast of Greenland. The current results from the movement of water flowing around the southernmost point of Greenland caused by the East Greenland Current.

According to Lloyd et al., 2007, the WGC is a WARM current connected to a broader scale North Atlantic climate via the combined influences of Atlantic water from the Irminger Current (IC) and polar water from the East Greenland Current.[1]

Paleoclimatology records derived from foraminifera abundance show that periodic influxes of warm subsurface temperatures and near-bottom temperatures occurred throughout the Late Holocene epoch, particularly during the Holocene climatic optimum. The increased flow from the nearby East Greenland Current was associated with increased glacial iceberg calving from the large Jakobshavn Isbrae glacial outlet within the western Greenland Ice Sheet, causing rapid melting and destabilization events. Following the Neoglaciation, the Jakobshavn outlet formed a floating ice tongue around 2000 years before present.[2]

## See also

* Labrador Current
* Baffin Island Current
* Gulf Stream
* Jakobshavn Isbrae
* Ocean current
* Oceanic gyres
* Physical oceanography

## References

1. ↑ Source: Llyod, J., Kuijpers, A., Long, A., Moros, M., and Park, L. 2007. Foraminiferal reconstruction of mid- to late Holocene ocean circulation and climate variability in Disko, Bugt, West Greenland. The Holocene: 17: 1079-1091.
2. ↑ Andresen, Camilla S.; McCarthy, David J.; Dylmer, Christian Valdemar; Seidenkrantz, Marit-Solveig; Kuijpers, Antoon; Lloyd, Jerry M. (September 27, 2010). "Interaction between subsurface ocean waters and calving of the Jakobshavn Isbræ during the late Holocene". The Holocene 21 (2): 221–224. doi:10.1177/0959683610378877. http://dro.dur.ac.uk/11162/1/11162.pdf.

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Ocean currents and gyres

Currents|

| Arctic Ocean|

* East Greenland
* North Icelandic
* Norwegian
* Transpolar Drift Stream

|

Atlantic Ocean|

* Angola
* Antilles
* Azores
* Baffin Island
* Benguela
* Brazil
* Canary
* Cape Horn
* Caribbean
* East Greenland
* East Iceland
* Falkland
* Florida
* Guinea
* Gulf Stream
* Irminger
* Labrador
* Lomonosov
* Loop
* North Atlantic
* North Brazil
* North Equatorial
* Norwegian
* Portugal
* Slope Jet
* South Atlantic
* South Equatorial
* West Greenland
* West Spitsbergen

Indian Ocean|

* Agulhas
* Agulhas Return
* East Madagascar
* Equatorial Counter
* Indian Monsoon
* Indonesian Throughflow
* Leeuwin
* Madagascar
* Mozambique
* North Madagascar
* Somali
* South Australian
* South Equatorial
* West Australian

Pacific Ocean|

* Alaska
* Aleutian
* California
* Cromwell
* Davidson
* East Australian
* East Korea Warm
* Equatorial Counter
* Humboldt
* Indonesian Throughflow
* Kamchatka
* Kuroshio
* Mindanao
* North Equatorial
* North Korea Cold
* North Pacific
* Oyashio
* South Equatorial
* Tasman Front

Southern Ocean|

* Antarctic Circumpolar
* Tasman Outflow

Gyres|

| Major gyres|

* Indian Ocean Gyre
* North Atlantic Gyre
* South Atlantic Gyre
* North Pacific Gyre
* South Pacific Gyre

|

Other gyres|

* Beaufort Gyre
* Ross Gyre
* Weddell Gyre

Related|

* Atmospheric circulation
* Boundary current
* Coriolis force
* Ekman transport
* Marine debris
* Marine garbage patches
* Great Pacific
* Indian Ocean
* North Atlantic
* South Pacific
* Thermohaline circulation

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