Pacific Ocean - yanayin kasa Facts kuma Figures

Pacific Ocean - mafi girma daga cikin teku na duniya tamu. Its yankin tare da duk tekuna ne 178,6 miliyan murabba'in mita. kilomita wani talakawan zurfin 3980 mita, da girma na jiki na ruwa - 710 miliyan cubic mita. kilomita. Yana daukan game da 40% na Duniya ta surface da kuma game da rabi daga ruwanta yankin. Saboda haka, asali sunan "Babba", da Spanish Explorer Vasco de Balboa a 1513, shi ne cikakken wajaba a kansa.

A 1520, Magellan ya shiga jirgin ruwa da tekun Pacific da kuma mai suna shi haka saboda wata uku tafiya, balaguro taba kama a wani hadari. Bisani, ya akai-akai ƙaryata da sunan da kuma ba ya sake nuna matafiya ƙẽtare haddi a sa'an na da ikon kashi.

Bisa ga yawan tsibiran teku giant kuma riko da wani dabino. Da lambar - game da 10 dubu, jimlar yanki - game da miliyan 3.6 da murabba'in mita. kilomita. A arewacin ne da Aleutian Islands, da yamma - Sakhalin, da kuma Kuril Islands Japan da kuma Filipino, Tasmania, New Zealand zuwa New Guinea, Small da kuma Greater Sunda Islands. A tsakiya da kuma kudancin sassa na teku suna da yawa kananan tsibiran da archipelagos.

Igiyoyin da tekun Pacific ya kasu kashi dumi (Arewa Pacific, Alaska, Kuroshio - a arewacin Gabas Australian, ta Kudu Equatorial - a kudu) da kuma sanyi (Peru da yamma iskõki a kudu Kuril kuma California a arewa). Ruwan zafin jiki a ekweita - game 27-28 ° C, a iyakacin duniya yankuna - game 0 ° C.

A bays na tekun Pacific , tare da tekuna da kuma straits zauna fiye da miliyan 30 sq. M. kilomita, wanda shi ne 18% na yankin. Mafi yawa daga cikin Tekuna aka located tare da gaba na Eurasia (Bering Sea, Tekun Japan, Sea na Okhotsk da sauransu.), Tare da Australian Coast, da kuma tsibirin da ake wanke ta Kudu-East Asia. Kashe bakin tekun na Antarctica located Amundsen Sea, Ross da Bellingshausen.

The most bays na Pacific (Alaska, California da kuma Panama), wanke gaba na nahiyar Amirka.

Kayan lambu duniya teku da aka gabatar a da dama mafi yawa m tare ƙasar tsibiran da murjani reefs. A mafi girma da lambar sun mayar da hankali a wurare masu zafi da Equatorial latitudes. Ocean fauna hada da fiye da 100,000 jinsunan protozoa zuwa iri-iri na nau'in kifi a cikin tropics inda akwai fiye da 2000.

Saboda sararin har na tekun Pacific ta hada da dama daban-daban climatic zones. Mafi yawa daga shi aka located a Equatorial, na wurare masu zafi da kuma subtropical zones. A wurare dabam dabam na yanayi sama da teku take kaiwa zuwa da tsananin iska da kuma hadari, musamman a kudancin temperate latitudes. A yammacin ɓangare daga cikin teku m typhoons. Zazzabi yammacin kuma gabacin iya bambanta a wannan latitudes na da rinjaye mulki dumi ko sanyi gudana.

A arewacin tekuna Pacific dake a cikin Arctic, da ruwa freezes a cikin hunturu saboda low yanayin zafi, icebergs faruwa. A sanyi tekuna a kusa da bakin tekun na Antarctica, icebergs generated igiyoyin da iskõki za'ayi a cikin bude sarari na ruwa.

Pacific tsallaka babbar teku, da kuma iska hanyoyi cudanya da kasashen na Pacific tasa. Yana wuce ta wucewa hanyoyi zuwa kasashen India da kuma Atlantic tekuna. Major duniya teku tashoshin jiragen ruwa da ake located a kan ta gaba. Wannan Singapore, Sydney, Shanghai, Vancouver, Los Angeles, Vladivostok, Nakhodka. Game da rabi na duniya kifi kama zo daga Pacific rabo. The fi na kowa iri na wasan kifi hada da: herring, cod, kifi, pollock, redfish. Har ila yau cirewa crabs, oysters da jatan lande.

"Border" 180th Meridian (iyakar kwanan canji) kuma located a da karkararta.