300 likes | 311 Views
Removal of moisture and heat. upwelling. 1. Ocean Conveyor Belt. 1 Sv = 10 6 m 3 /s. 1. 5. 5. 10. 2. (From Broecker, 1990). 3. (From Broecker, 1990). 4. MAIN WATER MASSES IN THE OCEAN. Greenland Sea. Norwegian Sea. Labrador Sea. 5. From Pinet (1998).
E N D
Removal of moisture and heat upwelling 1. Ocean Conveyor Belt
1 Sv = 106 m3/s 1 5 5 10 2 (From Broecker, 1990)
3 (From Broecker, 1990)
Greenland Sea Norwegian Sea Labrador Sea 5. From Pinet (1998)
North Atlantic Deep Water (NADW) formation Labrador Sea Denmark Strait Newfoundland Iceland Iceland- Faeroes Ridge 1000 m 1000 m Ireland U.K. 5b. From: Tomczak, Matthias & J Stuart Godfrey: Regional Oceanography: an Introduction 2nd edn (2003)
NADW going through Denmark Strait Iceland Greenland 6. From: Tomczak, Matthias & J Stuart Godfrey: Regional Oceanography: an Introduction 2nd edn (2003)
Greenland Sea Norwegian Sea Labrador Sea
Antarctic Bottom Water (AABW) 3000 m From: Tomczak, Matthias & J Stuart Godfrey: Regional Oceanography: an Introduction 2nd edn (2003) 7.
to Argentine Basin to Cape Basin 8. From: Tomczak, Matthias & J Stuart Godfrey: Regional Oceanography: an Introduction 2nd edn (2003)
Santos Plateau Rio Grande Rise Θ ºC Brazil Basin Year 9. Vema Channel Minimum Temperatures Argentine Basin
10. AABW extent (from Talley, 1999)
Greenland Sea Norwegian Sea Labrador Sea 11.
= Polar Front Antarctic Intermediate Water (AAIW) forms at the Polar Front 12. From: Tomczak, Matthias & J Stuart Godfrey: Regional Oceanography: an Introduction 2nd edn (2003)
From: Tomczak, Matthias & J Stuart Godfrey: Regional Oceanography: an Introduction 2nd edn (2003) 13.
Atlantic Section Rio Grande Rise Ceará
SACW NACW Water Masses SACW - South Atlantic Central Water NACW - North Atlantic Central Water SPCW - South Pacific Central Water NPCW - North Pacific Central Water SICW - South Indian Central Water ECW - Equatorial Central Water AAIW - Antarctic Intermediate Water AIW - Arctic Intermediate Water MIW - Mediterranean Intermediate Water RSIW - Red Sea Intermediate Water NPIW - North Pacific Intermediate Water AABW - Antarctic Bottom Water NADW - North Atlantic Deep Water AADW - Antarctic Deep Water NABW - North Atlantic Bottom Water CoW - Common Water (AAIW + NADW) PSW - Pacific Subarctic Water From Pinet (1998)
14. The Effect of the Mediterranean on the North Atlantic From Pinet (1998)
UC NEC NECC 16. Equatorial Current System SEC SECC