Arewa Equatorial timu: taƙaitaccen bayanin

A jikin ruwa na teku saboda gida iskõki (cinikin iskõki) ta samar da karfi igiyoyin cewa gudãna daga ƙarƙashinsu, a cikin line na ekweita a ranar biyu sãsanninta, suna kira ayi kasafi - ta Kudu da kuma ta Arewa Equatorial Yanzu. Idan ka duba a taswira, kana iya ganin cewa su ba su tafiyarsu daga talatin da digiri a layi daya na arewa da kuma kudu latitud. Bari mu bincika a cikin daki-daki arewacin reshe.

Taƙaitaccen bayanin da musamman

Arewa Equatorial (Severoekvatorialnoe) for - mai dumi teku rafi, wanda ya auku a uku teku: da Atlantic, India da kuma Pacific. Yana fãra daga cikin Canary igiyoyin a kusa da Cape Verde. Je arewa maso yammacin, shi ne dake a cikin 10-30 ° arewa latitud. A cikin hunturu, gudun kai kumburi 1 da juriya na 50 zuwa 75%. Amma a lokacin rani, shi slows ta kudi zuwa 0.5 naúrar, bi da bi, da kuma rage jure 25-50%. A lokacin ya auku saboda iskõki arewa-maso-gabas cinikin iskõki.

A cikin Pacific Arewa Equatorial Yanzu ne saboda da karkacewa daga wani iko rafi na ruwa, wanda ake kira da California. Direction - zai fi dacewa Yammacin. Philippines zama da Kuroshio kusa da gabashin gaba.

Amma a tekun Indiya a lokacin wannan yana nufin yanayi. Yana auku ne kawai a cikin hunturu kakar. Kafa saboda da arewa-maso-gabas Cyclones. By da yanayi, shi ne mai rauni, gudanar layi daya to ekweita a westerly shugabanci.

karatu trends

Modern bincike sun yi karatu da Arewa Equatorial Yanzu kuma da tsarin. Saboda wannan, su gane cewa ruwa zagawa da taro hada duka biyu rauni gudana da kuma karfi makada ne ma yanzu da kuma countercurrent. Malamai Brekhovskikh L. kuma K. Fedorov akai-akai nuna cewa wannan Trend ne iya canja da shugabanci ga m. Sun gano dalilan wannan sabon abu: duk wannan ke faruwa saboda karfi vortices.

A size da kuma yawan zafin jiki na Arewa Equatorial Yanzu

A gefen gabas na Atlantic Ocean Severoekvatorialny rafi kai zurfin 50 m. Fuskantar yamma shi ke da kasa na 150 m, a wasu wuraren ma har zuwa 200 m. Wannan sabon abu halittawa buckling ƙananan kwarara iyakoki.

A Pacific Arewa Equatorial Yanzu ne zuwa kashi uku sassa. A mafi yawan iko siffofin zagawa da ruwa taro Kuroshio. Ruwa zazzabi kaddarance 20 ^{° C} ... + 22 ° ^C, duk da haka, wurare za a iya ɗaukaka kuma a sama.

Atlantic Ocean: na farko reshe kwarara

Arewa Equatorial Yanzu a cikin tekun Atlantic wuce ta wurin dukan yankin, da kuma ba da nisa daga tsibirin kamar Greater Antilles da Bahamas, yada a cikin biyu qarqashinsu: arewa da kuma kudu.

A farko zagawa da taro da aka kira da Antilles Yanzu. A wurare inda akwai wani sashe, da ya kwarara ne zuwa ga arewa, to da yawa inda hakan ya saukar da gudun 0.5 kullin. A watan Disamba, da kuma Fabrairu, shi ya zama karfi da sauri da zaman lafiyar na 50-75%. Wannan wanke kan waje na dukan sarkar Antilles. Shi ne a kan m periphery zama fadi da hankali fades tafi a cikin ruwan da Sargasso Sea. Yana da wannan reshe ya ba Yunƙurin zuwa ga mafi shahara da kuma karfi igiyoyin a cikin tekun Atlantic - zuwa Gulf Stream.

Na biyu reshe kwarara

Na biyu reshe na wannan kwarara wuce kusa da Karami Antilles kusa da bakin tekun na Guiana, kuma a haɗa tare da Guiana. Hanyarsa ta jajirce ga Straits na Florida. Amma kafin ka kai shi, don wanke bakin tekun na Kudancin Amirka. Yana motsa a gudun 35 zuwa 50 mil, kuma zuba a cikin ruwa Caribbean Caribbean taso a sakamakon kwarara.

Northern Equatorial Yanzu an rufe a anticyclonic sake zagayowar teku igiyoyin a arewacin ruwaye.