thaj tsam sab hnub poob sov tam sim no nrawm , tob thiab nqaim: Gulf kwj nyob rau sab qab teb Atlantic thiab Kuroshio nyob rau sab qaum teb Pacific yog 50-75 km hla thiab tuaj yeem ntws ntawm ceev txog li 3-4 km ib teev (1 m s - 1), tab sis tuaj yeem ceev li 7 km ib teev (2 m s -1).
Kuroshio hom tam sim no yog dab tsi?
Kuroshio, (Japanese: "Dub Tam Sim No",) kuj hu ua Nyiv Tam Sim No, muaj zog dej hiav txwv tam sim no ntawm Dej Hiav Txwv Pacific, sab qaum teb sab hnub tuaj ntws txuas ntxiv ntawm Pacific North Equatorial Tam sim no nruab nrab ntawm Luzon ntawm Philippines thiab sab hnub tuaj ntug dej hiav txwv ntawm Nyiv.
Nyiv Tam sim no nrawm npaum li cas?
Kuroshio yog dej hiav txwv ceev (2 txog 4 pob). Txhua thib ob, tam sim no nqa ib co 50 lab tons ntawm dej hiav txwv dhau los ntawm Nyiv tus ntug dej hiav txwv sab qab teb sab hnub tuaj, ntws sib npaug ntawm qhov ntim txog li 6,000 tus dej ntws loj ntawm DANUBE lossis VOLGA.
Puas yog Kuroshio tam sim no muaj zog lossis qaug zog?
Lub zog (kev thauj mus los) ntawm Kuroshio sib txawv raws nws txoj kev. Hauv Hiav Txwv Nyij Pooj, kev soj ntsuam pom tau hais tias kev thauj mus los ntawm Kuroshio yog txheeb ze ntawm kwv yees li 25Sv (25 lab cubic meters ib ob).
Qhov nruab nrab ceev ntawm Kuroshio tam sim no yog dab tsi?
Cov dej saum npoo ntawm Kuroshio txav nrawm nrawm ntawm ncig ob metres ib ob, thauj cov cua kub ntau, ntsev, organic thiab inorganic teeb meem los ntawm sab qab teb mus rau sab qaum teb.
