Hadda Cold ee Badweynta Atlaantik - waa maxay? Description of the hadda qabow ee Atlantic

Atlantic Ocean - qayb ka mid ah badaha aduunka ee ay la il awood of tacsida hawada. Sida laga soo xigtay gayiga, isaga oo ku jira kaalinta labaad. meesha biyo wuxuu ku yaalaa goobaha cimilada kala duwan. The wareegaya qulqulka mass of biyo kulul iyo kuwa qabow socodka ee Badweynta Atlaantik. On dambe ka jeclaan lahaa in uu si gooni gooni ah la hadal. Magac ahaan, ku saabsan sababaha iyo sifooyinka. Bal aan ka bilowno yiqiin la element biyo weyn.

The hadda ee Atlantic

Atlantic Ocean (ee map-ka si cad loo arki karaa) maydho dhowaad dhammaan qaaradaha ah. Dabcan, meesha biyo this foomamka sifooyinka cimilada oo ka mid ah meelaha dalka. Laakiin in waxa ka socda mahad? doorka A weyn ee horumarinta cimilada ma ciyaaray kaliya by tacsida hawada, laakiin sidoo kale socodka. Badda diiran ka kor mariyo dhaxanta. Cusub ee ku saabsan tirada, waxaa jira 5 kaliya.

In hadda Atlantic Ocean leeyihiin peculiarity a: waxay usoconaa jihada bilow ah, la xirrira durdur awood ah wareegga biyaha iyo bedelida qabow ee biyo diiran. wareegyada noocan oo kale ah ee biyaha labada, ee barka Northern iyo Koonfurta.

Waa maxay hadda qabow ee Atlantic Ocean (magac)? Sida aynu hore u sheegay, waaweyn ee qoondeeyo oo kaliya 5:

1. Labrador.
2. Canary.
3. Benguela.
4. Falkland.
5. The West Wind fakadaan.

The miyigii West Wind

In Southern Hemisphere Atlantic Ocean ee gaar ahaan loogu dhawaaqaa waayo, dabaysha Western. Magaca labaad - Circumpolar Antarctic ah. Waxaa loo arkaa socodka ugu awoodda badan iyo ugu weyn ee badaha adduunka oo dhan, marayay oo dhan loolalka dhulka. Qabsada ma aha oo kaliya mass biyaha Badweynta Atlantic ee, laakiin sidoo kale Indian iyo Pacific. Dhererka socodka - 30 sq .. km, width - ilaa km 1 kun.. Heerkulka biyo dusha sare ee webigu ku dhexeeyaa + 2 ° C meelaha koonfurta si + 12 ° C - waqooyiga ah.

Tani waxay awood hadda qabow ee Atlantic Ocean ahaa natiijada dabaysha jirta waa Western. Asal ahaan, waxay xukumaan dalka reer aagga dhawraa aagga u dhexeeya 35 ° S. w. 65 ° S. w. Dabaylaha afuufaan xagga galbeed iyo bari, waa ka xoog xilliga qaboobaha, yar - xagaaga. dhul xunxun labada Northern iyo barka Southern. Laakiin in la soo dhaafay ee xoogga dhowr jeer ay sare ay sabab u tahay xaqiiqda ah in uu jiro dhul yar ku kala ooday ee dabaysha. Aagga dabaylo ansax Western inta badan go'doonsan sida Southern Ocean oo kala duwan. Heerka socodka biyaha ee dusha sare lakabka ilaa 9 m / s, ee layers qoto dheer waa la dhimay ilaa 4 m / s. Tani nooleeya laba tiro kale wareegaya qabow: Benguela iyo Falkland.

inta lagu guda jiro Malvinas ah

Falkland Islands (Malvinas) - hadda qabow ee Atlantic Ocean ee. Bifurcation Antarctic Circumpolar durdur. Guuray ka aagga meesha ugu of. Tierra del Fuego. On ay hab, albaaka xeebta bari ee qaarada South American iyo Patagonia, socodka weheliyaan Islands Falkland ee, dhamaado degaanka ee La Plata Bay. Next, biyo ku qubanayo galay hadda diiran Brazil. kulanka oo ka mid ah laba durdurrada biyaha wareegaya in si cad loo arki karaa ka height a, iyo haddii aan ka baran Badweynta Atlaantik on map-ka. Xaqiiqada ah in qulqulka qabow oo biyo ah waa ku cagaar, iyo diiran ee - buluug.

Heerka socodka Falkland uu yar yahay - ilaa 1 m / s. heerkulka biyaha inta lagu guda jiro - dhexeeya + 4 ° C si + 15 ° C. Marka la barbar dhigo tiro kale wareegaya ayaa biyaha hoose salinity - ilaa 33 ‰. Tan waxa u sabab xaqiiqada ah in qulqulka ka Sea Weddell in ay bilaabaan icebergs dhaqdhaqaaqa ay si tartiib tartiib ah ku dhalaali doonaan.

Benguela hadda

Benguela - laan kale oo socodka qabow ee badda kala Wind West ah fakadaan. Waxaa ka soo Cape of Good Hope iyo jeeda waqooyiga qaadataa ay asal ahaan, dhameystirka degaanka ee Desert Namib ah (Africa). Next, jeestay galbeed, waxaa ku shubtay galay South Equatorial hadda, sidaas afjaridda wareegga of mass ku wareegaya Hemisphere koonfurta. heer-kulka biyaha socodka Bengal ma aha mid aad uga duwan heerkulka biyaha badda, waxaa la dhimay by kaliya 3-4 °. durdur Tani waa mid aad u dhow geesta galbeed ee qaaradda Afrika. jihada socodka waa dabaylo galbeed bilowga iyo dabaysha ganacsiga koonfur-bari ee mustaqbalka.

Labrador hadda

In Northern Hemisphere ee waxay u taagan tahay Atlantic qabow - Labrador. Tani socodka ah ee biyaha badda bilaabmaa ay safarka ka Baffin Bay, cinwaanka kor ku. Newfoundland. Waxaa ag maraaba dhexeeya Kanada iyo Greenland. Guuritaanka waqooyi ilaa koonfur, dhamaadka waddada kulmay Gacanka Stream diiran. Barakiciyay biyo ay, u dirta bari. Waxaa la og yahay in ay bixisaa hadda diiran siyaabo badan cimilada wanaagsan qaarada Yurub. Waxaan dhihi karnaa in ay tahay Labrador ku kordhinayaan in this.

dhawaanshaha in Ocean Arctic iyo glaciers siinayaa biyo salinity socodka yar 32%. Sababtoo ah ee hadda Labrador ee xagga koonfureed oo dalka Atlantic ka dabaalan icebergs badan, complicating Jidka navigation ee gobolladan. All of Titanic faragelintii isku dhaceen baraf ah oo uu soo rogay in badda tani waa in ka badan.

Canary hadda

Canary - hadda qabow ee Atlantic Ocean ee. Waxay leedahay nooc oo isku darsan. Bilowga oo ka mid ah dhaqdhaqaaqa (xeebta waqooyi-galbeed ee Afrika iyo Islands Canary ah) ee xanbaarsan biyo qabow. Next, u dhaqaaqo galbeed, bedelida leh heerkulka biyo qabow la kulaalo iyo ugu danbeyn qulqula Equatorial Waqooyiga ee hadda.