HangangaMātauranga Tuarua me ngā kura

Benguela nāianei: Whakamārama me ngā āhuatanga

Benguela nāianei - matao papatipu wai komuhumuhu i roto i te tai hauāuru o Africa i te Atlantic Ocean. Horoia te wahi ki te hauauru o te fenua, e haere mai ana i te tonga me te e rere ana ki te raki, ka ki te-uru raki. I roto i te kaupapa, he awa tonu o hau Western me e haere i roto i te Tonga Equatorial. Ko te tohanga o te wai tīmata ki te tonga o te Cape o Hope pai. mutu te reira i te takutai o te koraha Namib, kei nei i roto i te wahi ki te hauauru o Africa.

Temperature, rere, me te tuwhera

Ko te pāmahana o te mata rere o te raumati 18 + ... + 19 ° C i roto i te tonga, me te ki +26 ° C i roto i te Te Tai Tokerau. I roto i te hotoke i hū Benguela ki +15 ... + 22 ° C, aua.
awhe tere wai i 1-2 km / h, e kore rawa 20-25 cm / hekona. te taumata o te tote - 35-35,5 ppm.

no James Eenata ki tetahi o nga whakaahuatanga tuatahi o te rere rerekē atu te rohe o Africa. Hoki i roto i 1832, ka tuhituhi ia e pā ana ki te akoranga, hoatu reira te ingoa "South Atlantic Benguela nāianei." tuhituhi Eenata puta reira haere te rohe o Africa Te Hau-ā-uru, he mahi hoki ki te whitiki weheruatanga ao, ka tahuri te hauauru, a ka Equatorial nāianei.

Āhuatanga o te Benguela nāianei

I roto i te whakaaro ngoikore, hāngū. rere te wai matao whakawhānui i te koroni whakataunga Penguin African ki te 30 ° ahopae ki te tonga.

te whakamamaetia Benguela nāianei he ari rerekē i raro i te mana o te kōhauhau. "Benguela Nino" - te pera-ka karanga tītohunga rite ki te Kiwa faaiteraa rite i roto i te wai e tata ana te Peru - El Niño. Tohua i 3 take i puta i roto i 1934, 1963, 1984. Whānui rere Benguela tae 200-300 km tonga āta whakawhänui ki te raki, kei hea he 750 km.
Kei te mohiotia te reira e whakaaro tetahi o nga puna o te rere ko te Indian Ocean (e pā ana ki te 25% o te papatipu whakawhiti).

mōhiohio atu

Hoki mana i runga i te āhuarangi, no te mea o te mea te mea onge te rerenga. Ko e tika ana ki te rangi makariri, i te mea apiapi me taimaha atu mahana tenei.

Kei te tino mārama iti te nekehanga o te wai i roto i te tahatika tuawhenua me te he atu huru, āhua ahua i roto i te wahi te uru. pukapuka Water e 20-25 SV. ratou nekehanga katoa te Benguela nāianei. I roto i te e moana e taea tonu te kite koe i enei āhuatanga? e kore e nui huringa taua tohu wāhi. whakaatu Whakamahi o ngā hua gidroanaliza e te tauiraa i roto i te rōrahi, ko roto i te 20%.

kitea nga tohunga te aroaro o kaha mara vortex mesoscale. Kei a ia ko te mowhiti kurahaupō nui ki te pokapū mahana me tohu kōhauhau o te takuahi matao.

Whakarāpopoto, e taea te hoatu e matou te kupu whakahoki ki te tangata e he hiahia i roto i te pātai: Benguela nāianei - mahana matao ranei? Tino ko reira makariri, i te he āhuatanga tino kaha, e kua oti whakahuatia i runga ake. Kua te rere kua mohiotia hoki i te wa roa, engari he ako taipitopito o ona hydrologists, timata pūtaiao āhua tata. I roto i te wa poto whakahaere matou ki te kitea tona take, me te ki te whakarato i te whakaahuatanga iti. Na tenei ki te meka e mo tino kaha, me tenei tohu he riri ki te navigation.

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