Video: Dab tsi yog thermohaline ncig tsav los ntawm?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov thermohaline ncig yog mas tsav los ntawm kev tsim cov dej sib sib zog nqus nyob rau hauv North Atlantic thiab Southern Ocean tshwm sim los ntawm qhov sib txawv ntawm qhov kub thiab txias ntawm cov dej. Qhov zoo qhov ntau ntawm tuab dej sinking nyob rau high school latitudes yuav tsum tau pab txhawb los ntawm sib npaug zos qhov ntau ntawm cov dej nce lwm qhov.
Tsis tas li ntawd, thermohaline ncig yog dab tsi thiab nws ua haujlwm li cas?
Qhov yooj yim thermohaline ncig yog ib qho ntawm cov dej txias hauv cov cheeb tsam polar, feem ntau nyob rau sab qaum teb Atlantic thiab ze Antarctica. Cov tuab dej masses kis tau mus rau tag nrho cov raws li ntawm cov dej hiav txwv thiab maj upwell mus pub rau ib tug qeeb rov qab txaus rau lub sinking cheeb tsam.
thermohaline txhais li cas? Txhais ntawm thermohaline .: koom nrog lossis nyob ntawm qhov sib koom ua ke ntawm qhov kub thiab txias thermohaline kev ncig hauv Pacific.
Ib yam li ib tug yuav nug, Aabw NADW thermohaline ncig yog dab tsi?
Cov Thermohaline Circulation (THC) kuj hu ua "Great Ocean Conveyor" lossis Meridional Overturning Kev ncig (MOC), tuaj yeem yog txhais raws li qhov ceev-impelled kev ncig ntawm cov dej hiav txwv. Thermohaline yog muab los ntawm Greek: thermo- rau cua sov thiab -haline rau ntsev, uas yog qhov ntom ntawm dej.
Yuav ua li cas thaum thermohaline ncig nres?
Cov thermohaline ncig yog tsav los ntawm qhov sib txawv ntawm seawater ceev, tshwm sim los ntawm kub thiab salinity. "Cov dej tshiab ntxiv tau ua rau cov dej hiav txwv tsawg dua thiab nws nres sinking, zoo kaw lub thermohaline ncig ", Schlesinger hais.
Pom zoo:
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