Ho okumu, Secondary ka hoʻonaʻauao a me nā kula
Ke au paialewa o ka Arctic Ocean. Nā wai o ka Arctic Ocean. ka hoʻokukeʻana paialewa
Artic Ocean wahi i ka mea haahaa i ka wai kahi i waena o nā mea a pau i nā ipu o ka Honua - 14,75 milionaʻahā like mika. ei. Aia ma waena o nā 'âinapuni' Amelika a me ka Eulńsia. Loa ma ka 'ākau hemisphere. Ka hohonu nui o ka pa holoi ua hōʻike ma ka Greenland Sea - 5527 mika. Ka huina nui o ka wai ma kahi o ka 18 miliona cubic mika. ei.
Ke kumu nui hiʻona o ka Arctic Ocean - a me kona ola pele. Ka lalo wai o ka Hawaiian palena pau, a me ka poe he nui holopapa, i kŰlń ao aneane ma ke kīʻaha holoʻokoʻa. Aie i ka anu aniau a me ka Polar wahi o ke kikowaena māhele o ka moana ua mau uhiia me ka hau. Currently maliuia mai conditionally e puunaue i ka wai o ka loko i kēia: Arctic, Junior a me Europa.
Ka Ike
Description o ka Arctic Ocean e hoʻomaka me kona Leeuwerikplein hiʻona. kekahi mokuna wai ma ka Straits o Denemaka, ka Hudson a me Davis, ma ka mokuna o Greenland a me ka Kepulauan a ka Scandinavian Peninsula. I ka papa kuhikuhiE headlands moana noʻonoʻo Brewster Gerpir, Reydinupyur, Dezhnev. Eia hou, i ka wai auau bathes'āina e like me'Āina Hao, Norway, Rusia, Canada, i ka United States. Me ka moana Pakifika ka i kokoke ma ka Bering pilikia. Ka mamao wahi o ka mokuna o Alaska.
Artic Ocean (e nānā Hawaii photo. Aia ma lalo) e kaili wale 4% o ka iauae ieiuaae o ka wai o ko ke ao nei. Ma pohihihi keia hoopii, ka mea, ua manaoia he kai o ka 'Akelanika' kīʻaha. Ka mea o ia ka Arctic Ocean no ka hapanui loa, kŘpa a kai pāpaʻu. Wale nō ma kekahi mau wahi o ka hohonu ihoiho 1.5 ei. Kekahi o na kumu o ka lōʻihi o ke kapakai - oi ma mua o 45 tausani ei.
Island Hawaii ma ka Arctic Ocean Ia kini. O ka mea nui loa ka pae'āina mea e hoʻolako Junior. Ua pū nā mokupuni e like me Ellesmere Island, King William Island, Svalbard, Prince Patrick, New Honua, Kong, Wrangel Island, Victoria, Kolguev, kapa a listen'ōlelo.
Kūloko holo ka wai
Koena wai 'ilikai ua loaʻa ma ka moni loa ma ka hikina a me ke kūkulu'ākau' Akelanika 'wahi. Kēia holo o na nā paʻi hua a me ka mea nui no ka Arctic Ocean. O ka mea i koe neoneo wai ke kuhikuhi i na straits o ka Hale pae'āina.
Artic Ocean (e nānā kiʻi. Mainua pono) pili kēia i hanaʻia ma muli o ka muliwai pele. Major muliwai, me ka hoohuoi ana au moana, i loko o Asia. I mea no ke aha la i loko o Alaska i Ua i ka napoo ana o ka hau.
Uniformity wai
Ma ka Arctic Ocean pee no kekahi mau wai papa: superficial, waena a me ka hohonu. Ka mea mua o ka nuipa a me ka hoemi paakai pae. Kona hohonu, he 50 mau mika. Kaʻawelike o ka Arctic Ocean mea -2 degere. Hydrological ole mall o ka ahu iho la i hoʻoholo 'ia e thawed hau, omoāea a me ka runoff. O koʻu wahi o ka wai o ka Norewai kai ua noʻonoʻo pono. Konaʻilikai mahana mea i ka 8 degere.
Ka interlayer pa holoi - wai nā paʻi hua, e holo ana i ka hohonu o ka 800 mau mika. Eia, i ka wela o ka Arctic Ocean loli aʻe i loko o kekahi degere. Keia ua kena ae la ma ka holo o ka mehana paialewa mai ka Greenland kai. I ka'ōmiko o ka wai, ua waiwai i puni 37 ‰ a oi.
Tidala ke kumu
Oia hydrological anomalies ma ka Arctic Ocean i commonplace. Au hoʻi ia i nānā 'ia e' Akelanika wai. Ka nui loa mālama i loko o ka Barents kai, Siberia, Kara a me Chukchi moana. Eia na kai i kalaka nui-diurnal külana. Ke kumu, he mau-pae au I Helu like ole (palena iki a me kā mākou).
Europa wai auau o Arctic Ocean oko a mai ka'ē aʻe loloa kai. Eia, i ka waiʻilikai i ka palapala kiʻekiʻe - mai i 10 mau mika. I kā mākou mālama i loko o Mezen Bay. Min - i ka mokuna o Canada a me Siberia (emi o 0.5 m).
No hoi oceanographers anao? Aou makani-kēia oscillations. Ma ka hapanui o māhele o ka pa holoi e ae nānā mau nalu kiekie o ka 2 a hiki i 11 mau mika. I kā mākouʻike manaʻo mālama i loko o ka Norewai Sea - 12 m.
He aha ka ma
Ua kahe ana i loko o ka wai kolamu i mea recurrent a me ka mau ano. Ocean paialewa (nānā i palapala 'āina. Ma lalo nei) e hoi e superficial a hohonu, anuanu a me ka pumehana. Alapine (frequency) a me ka cyclicality i okoa papa'āweʻaweʻa kemika, ka pololei, a me ka hui a pele. Ke pa alima o ka ana o ka moana paialewa kapa i ka Sverdrup.
1. Pale. Kena ae la ma ka influx o na moanawai nui o ka wai. Mālama i loko o ka wai papau, a kokoke i ke kahakai. Kekahi hopena max. Hookaawale manao o ka moana paialewa ua noʻonoʻo Kupihea.
2.ʻano piʻina. Kapaia ana papamoe, hydrostatic puʻe ma waena o ka wai papa. He ma ka pa apŘ, barogradientnymi, o ka moni loa, uku a me ka seiche.
3. Wind. Kauoha ae la ia e ka ikaika ea pele.
Hiʻona o ke awawa Stream
Awawa kahawai mea he mehanaʻikena, a characterizes ka 'Akelanika' wahi. Aka hoi, ia o keia kahe ole ka hana keaka nui he kūlana ma ke kahua a me ka holo ana o ka Arctic Ocean. He hele mai, mai ka 'Amelika' Ākau kahakai. Ua kŰlń ao mai i ka Luna Nui kapa a hiki i ka Straits o Hawaii. Gulfstream no e papa anuʻu loa kai nenoai ma ka Barents kai a me Spitsbergen.
mea kēia kahe ana o ka Arctic Ocean lawa, a me ka nui loa hoomahuahua i ka pono ana wela o ka wai. Ka laula o ke awawa Stream He 90 kilomika. E neʻe aku i ka māmā holo o ka 2-3 m / s. He mea ia i kekahi o ka loa ikaika mahana au paialewa o ka moana. Ma kekahi mau mea o ka pele kīnā i ka hohonu o 1.5 ei.
Keʻano o ka awawa Stream
Ma hōʻeleu i Tropical kalepa makani a me ka loaʻa pākeu wai o ka Caribbean. Ka ikaika o ka neʻeʻana ua kena ae la ma ke kuapo o ka Honua. Ma ka oi kūloko pono GolfStream manao Hawaiian paialewa,'ōmiko a me ka wela o ka makana 'ano paha.
Nui hopena ma luna o ka papa o ka hoomaopopo ana i ke awawa o Mexico , mai Cuba. Ma keia wahi, i ka wai kahi i kekahi cyclical ano. Ka wai ua kiʻekiʻe o nalowaleʻana aku o ka mana kahawai i loko o ka 'Akelanika' ma o ka Hawaii Straits. Ma ka Bahamas pele ia lŘlŘ me nā pono hana. E kau o ka neʻe 'ana o ua hoemi ia a hiki i ke kahua o ke apo no ka ihu, i mea, nui vortices. Eia ke awawa Stream e ho onui ana kona ikaika.
I ka wā e hiki mai, e like me ka pōmaikaʻi e like me nā mea a pau me ka'ē aʻe au paialewa o ka Arctic Ocean, ke kahe ana o ka ikehu nalowale ma muli i ke kiʻekiʻe kiʻekiʻe o ke omoāea i ka mokuna oʻEulopa. I ka hopena o ka mehana aniau. Ma ka akau loa o ka Arctic Ocean ka mea, he mau lala pele.
He aha Hoʻoweliweli 'o ia i ke awawa Stream
I kaʻumi makahiki hope no kekahi volatility. Mua o nā mea a pau e pili ana i ka 'inideka kalapona. Kahi o nui quasi-papa'āweʻaweʻa kemika oscillations o ke awawa Stream e malama i kela mau makahiki. Oia ka haiahū kūmau o ka pele o ka Arctic Ocean entail nui nā loli i loko o ka huliau. Kekahi kānakaʻepekema i manaʻo i loko o ka wā e hiki mai ma kahi o ka mea, Hoʻoweliweli 'o ia i ka Honua meteorological poino.
Inā ke awawa Stream desalination maoli tipped na unahi like me ka kūmau, ka mea mua, e ae aku i ka nui aila rigs. I kaʻilihune makemake e he? Aneie poino ia.
Hiʻona o ka hikina Greenland o kēia
Kēia kahawai o ka lua o ka mana i loko o ka Arctic Ocean. He lawe wai huihui nā paʻi hua. Kona māka hōkū kūlana ma ka global wai puna o ka moni loa a me ka wehe 'ana o ka hau, mai ka Arctic wai. Omaka paialewa o ka Arctic Ocean ua malama aku i ka mokuna o Asia. Ma ka akau o ke kahawai o io. Ka lala mua e hele ai a hiki i Greenland, i ka lua o ka - ma North America. I ka neʻeʻana i wahi puleʻAmelika, ma ka palena a hiki i ka pelapela.
Ka laula o ka hikina Greenland Hawaii, ma kekahi wahi hou aku 200 ei. Ka wai mehana mea ma 0 degere. Ma Cape Alohaʻoe kahawai ua pili i ka Irminger Hawaii. Ka hookui hookahe koko ana o ka mehana a me ke anu nā paʻi hua looping ia lŘlŘ. I mea no ke aha la he mea kēia kokololio heheʻe kai paʻa ai, a icebergs ma keia hapa o ka wahi.
Other paialewa o ka Arctic Ocean
Transarctic pele i nā neʻeʻana mai o ka hau, mai Alaska a hiki i Greenland. Ke kumu nui ikaika o ke kahe o ke kahe ana o ka muliwai. E like me ka hopena o ia i ka nui hopena mehana hauneneʻe mahuka mai ka pelapela a lalau aku la ia Transarctic kahawai, a e lawe i ka Bering pilikia. Ka I ka hele ua i kākoʻo 'ia e ka inflow o Pacific.
Spitsbergen mea i lala no ka awawa Stream. Ua hoomau ma ka Norewai kai.
Ke Norewai lala o ka 'Akelanika i ka noʻonoʻo pele. Where'ōmiko ua mālama i puni 35%. nuipa a wela - mai +5 i +12 degere.
climatic ikepili
Hiʻona o ka Arctic Ocean mea hoi ma ka loa map hana. He mahalo i ka mea he anu aniau i loko o ka wai ma luna o miliona o ka makahiki o ka waiho waho nunui hauneneʻe. Ke Polar māhele'āina i ka huʻi shortage o ka poe e wela ai.
Ma ka hapanui o ka moana, he mea he palena iki helu o ke kimu. I ka hooilo, ka wai āpana ua bapetizo i loko o ka mahina-lōʻihi Polar po.
Over ka umikumamalima haneri makahiki hope o ke aniau i loko o ka moana ua loli ia no ka hewa mai o nā mea a pau i ka hoʻomaopopo pono.
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