Peru halin yanzu. Features da related mamaki

Peru halin yanzu - shi ne m ga Pacific. A wannan labarin, za ka koyi game da fasali, kazalika da mamaki alaka da shi.

Peru halin yanzu taswirar

Duk a cikin Pacific Ocean, akwai game da ashirin-igiyoyin. Dukan su samar da biyu babban zobba ruwa motsi. Peru halin yanzu gudana a kudu maso ɓangare na tekun Pacific da kuma ci gaba a kan yamma iska. Shi ne a kan West Coast ta Kudu Amurka zuwa kudancin tekun na Chile zuwa Peru. Yana motsa a kan zuwa arewa, to ekweita. Aƙalla kusa 4 digiri kudu latitud, karkacẽwa zuwa yamma, shi Yanã shigar da Kudu Equatorial Yanzu.

Peru ma kira ga nassi na Humboldt a cikin girmamawa ta discoverer. Prussian Explorer kuma geographer Alexander von Humboldt gano shi a cikin 18th karni a kan jirgin da Corvette "Pizarro".

Peru for: dumi ko sanyi?

Motsi daga kudu zuwa arewa, shi ya kawo sanyi da ruwa daga Antarctica. Tare da shakka na kwarara daga cikin yanayi zazzabi da aka rage muhimmanci, muddin dai ba ya sadu da Kudu Equatorial Yanzu kashe bakin tekun na Cape Cape Blanco a Peru. Akwai shi riga tasowa a cikin wani a cikin, amma da farko shi ne sanyi Peru halin yanzu.

Bayan ganawa sanyi da dumi ruwa taro akwai mai kaifi Jump a zazzabi da gwargwado. Cold Peru motsa a lokacin da dumi Equatorial ruwa, inda a kan ruwa surface za a iya kafa daban-daban vortices da eddies. Wani lokacin ma ji bursts da kuma sauti na bubbling ruwa.

Karo na daban-daban ruwa gudana, da kuma arewa da kuma arewa maso yammacin iskõki, dauke da tafi da babba rafi na ruwa zuwa ekweita, inganta hadawa da ruwa da talakawa. Cold ƙananan yadudduka kasa ruwayen tashi. Wannan ruwa ne mai arziki a phosphates - abubuwa da jawo hankalin phytoplankton, wanda a nuna janyo hankalin da ya fi girma mazaunan teku. Saboda wannan sabon abu, shi ne a cikin Pacific Ocean ne daya daga cikin mafi Tsayayyar kuma habaka. Ga za ka iya samun da baleen Whales, maniyyi Whales da Notothenia, waxanda suke da musamman m na plankton.

A tasiri na yanzu sauyin yanayi a kan Coast

A Humboldt ma'anar da yanayi na gabar yammacin Kudancin Amirka. Dauke da ruwan sanyi don ekweita, Peru halin yanzu rinjayar da yawan zafin jiki na ƙananan yanayi da kuma ƙwarai hana hazo.

A sakamakon tasirin da ya kwarara a kan tekun ne da Atacama Desert. An dauke sarrafa giza wuri a duniya. Shin hamada a Chile jihar, da kuma a arewacin kan iyaka da Peru. The sama sosai a nan ba fada ga dama da suka gabata. A Atacama ne low zafi a duniya. Wasu masu bincike jayayya cewa a cikin hamada akwai kusan babu ruwan sama tun 1570 har cikin tsakiyar karni na ashirin.

Unpredictable El Nino

Peru da alaka a kan wani sabon abu, wanda da yan unguwa ba da sunan El Nino, wanda ke nufin "yaro". Yana yawanci ya faru a ranar Kirsimeti Hauwa'u (Saboda haka da m name), sau daya a kowace 'yan shekaru. Sa'an nan, da saba kwarara daga cikin Peru Yanzu disrupted da ya kwarara daga zafin rana, "baby", wanda yana tare da mai kaifi canji na sauyin yanayi. Coast kai hare hare hadari da tsawo ruwan sama, haddasa irreparable lalacewar gida mazauna. Wannan shi ne daya daga cikin mafi hatsari da kuma hallakaswa halitta mamaki.

ƙarshe

Cold Peru halin yanzu gudana a cikin tekun Pacific. Sadar da ya kwarara daga zafin rana, da shi zai iya kawo wa surface da zurfi, cike da plankton da ruwa a rayar da jihar bakin teku teku. A daya hannun, ta ƙẽƙashe, da sauyin yanayi da kuma Halicci hamada.