Ocean papa - He aha ka keia? Kumu o ka moana paialewa

Ocean au i - ke kahe o ka wai nuipa a, a kolo ana me ka kekahi recurrence a me ka alapine (frequency). Wehewehe aku kūpaʻa physico-Nine Inch ka waiwai a pau Geographic wahi. He anu paha mahana, ke kaumaha ma muli o ka wale nô o ka hemispheres. Kēlā me kēia kahawai ua wehewehe aku e mahuahua nuʻa a me ka puʻe. Ana nuipa pele o ka wai i loko o Sverdrup, i loko o ka lehulehu pono - ma ka hua'ōlelo o ka buke huahelu.

ʻano likeʻole paialewa

Kuhikuhi cyclically kuhikuhi wai lua i pele i wehewehe aku e aʻe e like me kumupaʻa, māmā, hohonu a me ka laula, Nine Inch ka waiwai me ka hoohuoi ana ikaika, etc. Mai ka lahui Mea Maluna, ma laila nō ekolu waeʻano o ka pele ..:

1.ʻano piʻina. E kū aʻe ka wā paku ole ia i hydrostatic puʻe ma ka isobaric wai papa. ʻano piʻina moana papa - mea he kahawai a ua wehewehe aku ma papamoe displacements isopotential ili wai. E like me ka loiloi mua nāʻikepili, ka mea, ua mahele ia i ka pa apŘ, puʻe, holoholona, a me ka uku seiche. E like me ka hopena o ka sewage paialewa a me precipitates hana ka hau heheʻe.

2. Wind. Hoomaopopo ana i ka hene o ka 'ilikai, a me ka mana airflow nuipa nuʻa fluctuations. He He subspecies o ka 'Aeʻa moanaʻikena. Kēia ka wai kahe, kena ae la hoʻokahi wale nō ka makani hana. Fluctuations malalo i wale i ka ili o ka wai puna.

3. Pale. Hoikeia loa ikaika i loko o ke kai kohola, estuaries a me ke kahakai. A hookaawale laha 'o kaʻikena' oni '. Ua ua kena ae la ma ka hana ana o kekahi mau koa. Ma ka variability o ka neʻe maopopo paʻa, papa'āweʻaweʻa kemika, monsoon a kuai-makani paialewa. Ka mea hope elua i hoʻoholo 'ia e ke kuhikuhi a oia i seasonally.

Kumu o ka moana paialewa

Currently, i ka holo ana o ka wai i loko o ka honua ka wai ua pololei e hoomaka ana e e? Anoee ma ka au mamuli. Ma a me ka nui, me ka kiko'ī ua ike wale ma luna o kaʻili, a kokoke-ili paialewa. I ka papa kuhikuhiE snag mea i Oceanographic System, aole akaka palena a me ka mea i loko o ikaika aku noi. He He luna 'pukapuka o ka pele ma muli o ia na kino a me ka Nine Inch aʻe.

Eia naʻe, no ka lā i ka hahai ana i ike kumu o ka moana paialewa:

1. ka cosmic hopena. 'O kēia ka loa hana hoihoi a me ka hana nui i ka mea ia manawa, e noiʻi i nā kaʻina hana. Ma keia hihia, i ka kuapo o ka Honua ua kena ae la, i ka hopena ma luna o ka lewa, a me ka Honua ka hydrological nenoaiie o cosmic kino, etc. A luku ana hoʻohālike - .. iʻa.

2. O ka hopena o ka makani. Wai holo He kalele iho ma ka ikaika a me ka olelo o ka lewa nuipa a. Ma pohihihi keia hoopii, e hiki ke kamaʻilio e pili ana i ka hohonu paialewa.

3. ka likeʻole ma waena o nā densities. Nā kahawai i hanaʻia ma muli o ka haoʻa i ka makana o ka'ōmiko a me ka wela o ka wai nā paʻi hua.

ka lewa 'ole

I ka wai o ke ao nei i kēiaʻano o ke keiki ua kena ae la ma ka puʻe o heterogeneous nā paʻi hua. Hui pu me ka makahiki anomalies kahe ana o ka wai i loko o ka moana, a liʻiliʻi loko o ka loli ole wale i ke kauoha, akā, i ka mana. He mea oi loa kekahi 'i loko o nā kai a me ka straits. A ma ko kumu hoʻohālike o ke awawa Stream. I ka hoʻomaka o kona 'oihana, oia ua wehewehe aku ma kiʻekiʻe māmā. Awawa Stream i loko o ka Hawaii Straits hōʻeleu i nā nasty a me ka tailwind. O kŰia ano he cyclical puʻe ma luna o nā papa pa holoi, hoʻonoho liʻiliʻi ia i ke kahawai. Nolaila, i ka kekahi manawa au aia no he nui outflow a me ka inflow o ka nui nui o ka wai. I ka nawaliwali o ka manaʻo koikoi o ka lewa ma luna o ke kai kiʻekiʻe.

A hiki i ke kiʻekiʻe o ka wai paka ua, ke haiahū kūmau lilo uuku Hawaii pilikia. No ka mea, ua kahe māmā holo ua kūpono kou hoemiia. Penei, ka mea hiki ke manao ia mahuahua puʻe ho'ēmi i kā ka mana pele.

Waiū i ka makani

Palapala ma waena o lewa paialewa, a me ka wai mea, no ka ikaika, a ma ka mea hookahi manawa noonoo ole ia ia ka paakiki ole e hai i ka maka kapa ole. Ua Ua lōʻihi Ua seafarers ua hiki e hoʻomaulia i kupono au moana. Ua i i hiki i ke aloha i ka hana o ke nä känaka 'epekema B. Franklin o ke awawa Stream, ka launa pū hoʻi i ka 18th kenekulia. Ma hope o kekahi mau makahiki o Alexander av Humboldt kuhikuhi ia i loko o ka papa inoa o ka makani e hana ma luna o ka papa kuhikuhiE wai nā paʻi hua o extraneous koa. Mai ka makemakika wahi o ka Hawaii o ke kumumanaʻo kākoʻo Tsepprits physicist i ka 1878. Ua Ua ho'āʻo ai i loko o ka moana mea he mau hooliloʻilikai o ka wai ma luna o kaʻoi pae. Ma keia hihia, he nui hopena ma luna o ka neʻeʻana o ka ikaika i ka makani. Ka pele māmā holo ma keia hihia, he hapaʻauhau i ka hohonu emi iho. Hoomaopopo ana ano o ka ikaika holo o ka wai o ka manawa infinitely loa o ka hana ana o ka makani. Koe noonoo wale kuai-makani ea lua i pele, a i ka neʻeʻana o ka wai nā paʻi hua i loko o ka Kapikoowāea koa moana seasonally.

nuʻa koena unuhi

I ka hopena o keia ololi ma luna o ka wai holo o ke kumu nui o ke au paialewa i loko o ka moana. Nui-me ka unahiʻole haʻawina o ke kumumanaʻo e ka lahui huakaʻi Challenger. A laila, i ka hana o nā kānakaʻepekema i ua hookupaa iho la ia ma ka Scandinavian physicists.

Heterogeneity densities wai nuipa o ka hopena o kekahi mau aʻe. Ka mea, ua mau ola ma ke ano maoli, ina he ana hydrological nenoaiu o ka Honua. Kekahi haiahū kūmau o ka wai mahana i nā hualoaʻa ma ka loli i loko o kona pa apŘ. Ma keia hihia, he mea mau he inverse launa. Ke kiekie o ka wela, i ka lalo o ka pa apŘ.

No hoi, i ke koena unuhi i loko o physical ano ka heluna i ka hoʻopiha moku'āina o ka wai. Ke kūpaleʻana a me ke omoāea maoli i ka pa apŘ, kimu - ia ho'ēmi i kā. Ka mea, e loli ai i ka ikaika o ka papa a me ka'ōmiko o ka wai nā paʻi hua. Ua hilinaʻi nui ma luna o ka heheʻe o ka hau, ke kimu ole a me ke omoāea pae. Ma hua'ōlelo o ka pa apŘ o ka moana he haoʻa. Ua pili kekahi i ka ili a me ka hohonu papa o ka wai wahi.

Ke au paialewa o ka Moana Pākīpika

Ke mau noaia o ka lua i pele me ka nānā 'ana i ka holo ana o ka lewa. No laila, palena kalepa makani ka poʻea pau i ke kahua o ka North papa. Ua nā keʻa i ka wai o ka Philippine Islands a hiki i ka mokuna o CentralʻAmelika. He mea mau lima elua e hānai i ka wai a me kaʻInidonesia Kapikoowāea moana pono o ka Moana Pākīpika. I ka (Northern hemisphere), ka mea nui loa ka wai āpana lua i pele i Kuroshio, Alaska a me Hawaii Hawaii. Ka mua elua - pumehana. Ke kolu o kahawai mea he anu moanaʻikena Pacific. O 'Amelika waiʻauʻau ma ka hema hemisphere palapala'Aukekulelia a me Kapikoowāea Hawaii. Iki hikina o ka wai o ka-oaio? A, he mea ka Kapikoowāea Undercurrent. Off ka mokuna o South America, aia no he lala no ka anu Peruvian kahawai.

Iloko o ke kauwela kokoke i ka equator hana kaiʻikena El Nino. Ua pushes ka wai huihui nuipa a kahe Peruvian ho okumu i maikaʻi aniau.

Na Mauna Ocean a me kona paialewa

Ka akau loa o ka pa holoi ua wehewehe aku ma naciiiuo loli o ka mehana a me ka anu au paialewa. Ia a eia iʻano like me ia, kena ae la ia e monsoon holo. I ka hooilo predominates Komohana Hemaʻikena e originates ma ka Bay o Bengal. A iki ae kūkulu hema o ke Komohana. Keia moana pono nā keʻa i ka moana Indian wai i ka mokuna o Aferika a hiki i ka Nicobar Islands.

I ke kau, monsoon ka poʻea pau he nui loli ma ka ili wai. Kapikoowāea Countercurrent ua 'oni iki ana i ka hohonu, a me ka nui loa haalele i kona mana. E like me ka hopena, ua laweʻoe i kāna wahi e ikaika Somali a me ka mehana Madagascar Hawaii.

I ka holo ana o ka Arctic Ocean

Ke kumu nui no ka hooulu ana o ka papa anuʻu loa kai paialewa i loko o ia hapa o ka moana mea he ikaika influx o ka wai nā paʻi hua mai i ka 'Akelanika' wahi. Ka mea i nā kenekulia-kahiko hau uhi ālai 'ia' o ka lewa a me ka cosmic kino hopena ma luna o ka mea maloko holo. Ka loa nui e hooholo ia ana o ka Arctic Ocean ua noʻonoʻo i ka 'Akelanika' Ākau. Ua fetches nunui puke o mehana nā paʻi hua, i ka hoʻokuʻuʻole i ka wai mahana e like ai i ka pilikia exponents.

No ka olelo o ka hau 'Aeʻa mea kuleana no ka māhū-Arctic. Mawaena o ka mea 'ē aʻe loa nui kahawai hiki ke hōʻike' Yamal, Spitsbergen, Nortkapskoe a me Norewai paialewa, e like me he lālā o ka awawa Stream.

Ke au paialewa o ka 'Akelanika' kīʻaha

Ke ōmiko o ka moana wai ka'āina kiʻekiʻe. Oa o ka wai holo mea nawaliwali hoonoho i waena o nā aiaiaiia. Eia, i ka papa kuhikuhiE moana pono - ke awawa Stream. Mahalo iā ia, e mālama i kaʻawelike o ka wai kiko'î i puni 17 degere. He He mehana moana pono o ka 'Akelanika' hoʻomehana nā hemispheres.

He pū i ka mea nui kīʻaha lua i pele i Canary, Palakila, Benguela a me Kapikoowāea Hawaii.