Mofuthu jwale ke ... Features Key maqhubu. Ka ho fetisisa tummeng maqhubu mofuthu

A mofuthu jwale Gulf Stream, El Nino, ho Kuroshio. Seo mekhoa e meng ba moo? Ke hobane'ng ha ba ba bitsoa mofuthu? Bala ka eona on.

Whence phallo?

Nakong ea pitso ea laela phallang ea matšoele metsi. Ba ka 'na ba le bophara fapaneng le botebo - ho tloha limithara tse seng kae ho tse makholo tse km. lebelo bona e ka ba ho fihlela ho 9 km SE / H. Tataiso ea phallo ea metsi ho etsa hore matla a chenchana ea polanete ea rōna. Thanks ho eena, ka Southern Lefatše maqhubu a khutlisetsa sepakapakeng ho le letona le ka North - ho le letšehali.

Sebopeho le mofuta wa phallang angoa ke maloetse a mangata a. The le lebaka la ho ba shebahalang ka eona e ka ba moea o fokang hasesaane, mabotho a maqhubu le lintho tsa Moon le Letsatsi, e fapaneng segokanyipalo le mocheso, boemo ba Leoatle la World. Maemong a mangata, sebopeho sa phallo tlatsetsa lintho tse 'maloa.

Ho na le ke ho se nke lehlakore, pholileng le mofuthu jwale leoatleng. ba ikemiselitse ho se thehilwe loketseng ho mocheso boima ipatlele ea metsi, 'me ho tloha phapang le mocheso oa metsi a pota-potileng. Sena se bolela hore phallo e ka ba mofuthu, esita le haeba metsi ka litsela tse ngata nkoa e le a batang. Mohlala, Koung Stream - mofuthu, le hoja mocheso fapana ho likhato 4 ho 6, 'me thempereichara ea batang Benguela maqhubu tsa likhato ho fihlela ho 20.

Mofuthu jwale ke hore tseo Ho thehoa haufi equator. Di thehoa e metsing mofuthu, 'me o ile a romela hore a batang le. Ka lehlakoreng le leng, maqhubu a batang ho fallela ka nģ'a equator. Bitsoa maqhubu se nke lehlakore, e leng u se ke ua li fapana ka mocheso ho tloha metsi e potolohileng.

maqhubu a futhumetseng

Maqhubu a ama boemo ba leholimo libakeng tse lebōpong la leoatle. metsi a futhumetseng phallang futhumalletsa metsi leoatleng. Ba kenya letsoho hore ho e boemo ba leholimo le bonolo, e mongobo le phahameng le pula e boima. Mabōpong, e phallang haufi le metsi a futhumetseng, meru ba thehoa. Ho na le ba maqhubu a mofuthu la maoatle:

Pool Pacific

• Australia bochabela.
• Alaska.
• Kuroshio.
• El Nino.

Ho sesa letamo Leoatle la Indian

• Agulyasskoe.

Pool Atlantic

• Irminger.
• Brazil.
• Guiana.
• Gulf Phallela ho Eona.
• North Atlantic.

Pool Arctic Ocean

• West Spitsbergen.
• Norwegian.
• West Greenland.

lekhalo le molapo

The mofuthu Atlantic jwale, e mong oa kholo ka ho fetisisa ka Leboea ea Lefatše - Koung Phallela ho Eona. E qala ka ho Koung ea Mexico, ho ea ka Straits ea Florida oela metsi tsa Leoatle la Atlantic le e tsamaea ka tsela e northeasterly.

Bakeng sa nkile plurality tsa dimelametsing phaphametseng le litlhapi tse sa tšoaneng. bophara ba eona e ke ho fihlela ho km 90, ha mocheso oa mocheso lekana likhato 4-6. Metsi a Kou Stream na le bb type genus, fapaneng le metsi botala ha tikoloho leoatleng. Ho ke ke ha homogeneous le na le melapo 'maloa tse ka arohana le ho phalla palo yohle.

Gulf Stream - e mofuthu Nakong. Kopana le a batang Labrador Current sebakeng Newfoundland, ho thusa hore ho thehoe khafetsa moholi ka lebōpo la leoatle. Ka pelong ea North Atlantic Gulf Stream phallang ba ile ba arohana, eaba ba etsa le Islands Canary le North Atlantic Current.

El Nino

Mofuthu jwale e boetse ke El Nino - matla ka ho fetisisa morao-rao. Ho ke ke ha ka linako tsohle 'me a le hlaha lilemo tse seng kae. ponahalo ea lona e tsamaea le keketseho e bohale ka mocheso metsi ka le dikarolo le holim 'a leoatle. Empa sena ha se letšoao feela la El Nino.

Tse ling tse mofuthu maqhubu la maoatle a ka hang ho bapisoa le matla a ya tshusumetso ya "lesea" (jwalo ka fetolela phallo). Hammoho le metsi a futhumetseng ho tlisa le moea e boima 'me lifefo, mello, komello, pula ka nako e telele. Baahi ba libakeng tse lebōpong la leoatle li nang le tšenyo e etsoang ke El Nino. Tletse metsi libakeng tse khōlō, tseo e isa ho lefu la lijalo le liphoofolo tse ruiloeng.

Nakong ea ha thehoa le Leoatle la Pacific, karolong lona equator. Ho otlolla hammoho le lebōpo la Peru le Chile, ho fetola batang Humboldt Current. Ka nako ea ketsahalo e sa ea El Nino le batšoasi ba litlhapi ba ameha. metsi a eona mofuthu boloke batang (e leng ruileng plankton) 'me le se ke la li lumella hore a hlōle holim'a metsi. Tabeng ena, litlhapi ha liseile ho libakeng tsena, e le hore a phele, ba siea batšoasi ba litlhapi ba ka ntle ho le tšoase.

Kuroshio

Ka Pacific, e mong ke mofuthu jwale Kuroshio. Ho nka sebaka haufi le mabōpo a ka bochabela le e ka boroa ea Japane. Hangata e hlalosoa e le bakeng sa tswelediso tsa Northern Equatorial. Lebaka le ka sehloohong bakeng sa sebopeho lona - phapang ka boemo ba pakeng tsa leoatle le East China Sea.

Phallang pakeng tsa tsa mahlomola Lihlekehlekeng Tsa Ryukyu, ho fetoha Kuroshio North Pacific Current, e leng e ntse e feta ka Alaska haufi mabōpong a Amerika.

Ho na le ho tšoana ho le Gulf Phallela ho Eona. Ho bopa tsamaiso eohle ea maqhubu mofuthu ka Leoatleng la Pacific, hammoho le ho Stream Gulf la Atlantic. Ka lebaka la sena, ho Kuroshio ke bohlokoa ha boemo ba leholimo le palokatiso, softening boemo ba leholimo libakeng tse lebōpong la leoatle. Ho na le tšusumetso e matla ka hare ho 'me ka metsi e le ea bohlokoa haeterojene Ntlha e likokoana-hloko.

Japanese metsi phallo e tšoauoa ka e lefifi 'mala o boputsoa, ka hona lebitso la hae "Kuroshio", leo le fetolela e le "batho ba batsho jwale" kapa "lefifi metsi". E le bophara fihla holim'a 170 km, 'me botebo lona ke tse ka bang 700 limithara tse. Kuroshio lebelo ranges ho tloha 1 ho 6 km / H. phalla metsi mocheso oa likhato tse 25 -28 ka boroa le ka bang 15 likhato leboea.

bofello

Sebopeho sa maqhubu a e susumetsoa ke lintho tse ngata, 'me ka linako tse ling bothe bona. Mofuthu bitsa, eo mocheso feta mocheso oa metsi a pota-potileng. metsi le ka hare ho ka 'na ha a batang ka ho lekaneng. Ka ho fetisisa tummeng maqhubu mofuthu ke Gulf Stream, e phallang ka Leoatleng la Atlantic le la Pacific le Kuroshio jwale El Nino. Ea bobeli e etsahalang nako le nako ho tlisa ketane likoluoa tsa tikoloho.