Pacific Ocean - Xaqiiqada Juqraafiga iyo Sawirada

Pacific Ocean - ugu weyn ka mid ah badaha ee dhulkeenna. Its aagga la badaha oo dhan waa 178,6 milyan oo mitir oo laba jibbaaran. Kiiloomitir, si qoto dheer celcelis ahaan 3980 oo mitir, mugga jirka ah oo biyo ah - 710 million mitir oo saddex jibbaaran. Kiiloomitir. Waxay qaadataa qiyaas ahaan 40% oo ka mid ah oogada Dhulka iyo kala bar meesha biyo. Sayidka, magaca asalka ah ee "Great", sahamisa Spain Vasco de Balboa ee 1513, si buuxda cudur daar.

In 1520, Magellan dhoofay Badweynta Pacific iyo waxa la odhan jiray si sababta oo ah safarka saddexda bilood ah, duulaan marnaba qabto duufaan a. Ka dibna, wuxuu ku celcelisay in ay diidan oo ay magaca iyo mar kale ma muujiyeen safarka ah oo baadil ah element xoogga.

Sida laga soo xigtay tirada jasiiradaha Rafaa badweynta ayaa sidoo kale heysta baar ah. Tiradoodu - oo ku saabsan 10 kun, degaanka total - oo ku saabsan 3.6 milyan oo mitir oo laba jibbaaran. Kiiloomitir. In qaybta waqooyi waa Islands ee Aleutian, galbeed - Sakhalin, iyo Kuril Islands Japanese iyo Filipino, Tasmania, New Zealand si New Guinea, yaryar iyo Greater Sunda Islands. In qaybaha bartamaha iyo koonfurta ee badda ku yaal jasiirado yar yar oo farabadan oo archipelagos.

The hadda ee Badweynta Pacific kala qaybsan yihiin diiran (North Pacific, Alaska, Kuroshio - in qaybta waqooyi ee Australian Bari, South Equatorial - oo ku yaalla koonfurta) iyo (dabaylo Peruvian iyo galbeed ee koonfurta Kuril iyo California ee waqooyiga) qabow. heerkulka biyaha ee dhulbaraha - oo ku saabsan 27-28 ° C, in gobollada kala horjeeda - oo ku saabsan 0 ° C.

The talgaley ee Badweynta Pacific , oo ay la socdaan iyo badaha iyo cidhiidhi mashquulin in ka badan 30 million sq M.. kiiloomitir, taas oo 18% ka mid ah ay goobta. Inta badan Badaha ku yaal hareeraha xeebaha Eurasia (Badda Bering, Badda ee Japan, Badda ee Okhotsk iyo si bixi.), Xeebaha Australia, iyo jasiiradda laga maydho oo ay Asia Koonfur-Bari. Xeebaha Jacaylku ku taala Badda Amundsen, Ross iyo Bellingshausen.

The talgaley ugu weyn ee Pacific (Alaska, California iyo Panama), maydho xeebaha Ameerika.

Khudaarta badda dunida waxaa lagu soo bandhigay noocyo kala duwan oo inta badan gacmeed ay weheliyaan soohdimaha jasiiradaha iyo Qoryaale dhagax badeed. Tirada ugu weyn yihiin in latitudes kulaylaha iyo Equatorial. dubato Ocean waxaa ka mid ah in ka badan 100,000 oo noocyada of protozoa si kala duwan ee noocyada kalluunka ee kulaale halkaas oo ay jiraan in ka badan 2,000.

Sababo la xiriira xadka ugu badan ee Badweynta Pacific waxaa ka mid ah dhowr zones cimilada kala duwan. Inta badan waxaa ka mid ah waxa uu ku yaalaa meelaha Equatorial, kulaylaha iyo dadka fareen. wareegga ah ee jawiga kor ku badda keenaysaa in dabaylo iyo duufaan xoog leh, gaar ahaan latitudes qoraxda koonfurta. In qaybta galbeed ee badda Bopha ee soo noqnoqda. Heerkulka qaybaha galbeedka iyo bariga kala duwanaan karaan ee latitudes la mid ah ka jirta xeerka socodka kulul ama qabow.

In badaha waqooyiga Pacific oo ku yaalla cirifka, Negeria biyaha ee xilliga qaboobaha ay sabab u kul hoose, icebergs dhacaan. In badaha qabow agagaarka xeebta Jacaylku, icebergs ahaan hadda oo dabaylo kaxeeyaan galay meeshii bannaanayd oo biyo ah.

Pacific gudbaya badda iyo hawada wadooyinka waaweyn ee isku xira dalalka weysada Pacific. Waxaa maraa khadadka gaadiidka in dalalka Hindiya iyo Badweynta Atlantic. dekadaha badda caalamiga ah Major ku yaalaan on xeebaha ay. Tani Singapore, Sydney, Shanghai, Vancouver, Los Angeles, Vladivostok, Nakhodka. Qiyaastii kala bar qabsado kalluunka dunida ka timaadaa share Pacific. Noocyada ugu badan ee kalluunka kulan ka mid ah: cunna, kalluun, salmon, Pollock, redfish. Sidoo kale soo bixiyay, ay oysters iyo haley.

"Border" 180 Meridian (taariikhda isbedelka soohdinta) waxaa sidoo kale ku yaal dhulkeeda.