Ankadziwa dziko kunyumba: Kodi nyanja?

Munthu kupyolera mwa onse umalimbana mu mlengalenga, yopeka kale kujambula zithunzi kufufuza za mapulaneti ena, ndi kuti ife "pa mapazi", nthawi zina aliyense amadziwa. Ndipo ngati dziko kwambiri kapena zochepa anaphunzira chinachake za kuya madzi pafupifupi osadziwika. Ndipo pa funso losavuta zimene nyanja simungakhoze basi kuyankha. Tiyeni "chigamba" dzenje maphunziro ndi kuthana ndi mfundo ndi matanthauzo.

Nchiyani, nyanja, mosiyana ndi matupi zina za m'madzi

Pafupifupi theka la padziko lathuli (peresenti makumi wina) ndi madzi. Ndipamene nyanja dziko. Nayenso, lagawidwa m'magulu ang'onoang'ono. Onsewo tikudziwa: nyanja ndi Magombe, mitsinje ndi m'masautso - ndi gawo la icho. Anaganizira za m'nyanja kwambiri. Ndi tanthauzo, izi Unyinji wa madzi pakati pa dziko lonselo. Pali zinthu zinayi (ngakhale akatswiri timakonda kukhulupirira kuti asanu). The otchulidwa - Indian Ocean. Yaikulu - Pacific. Arctic Ocean, ku mbali yaikulu ataphimbidwa ndi oundana. Atlantic - yodziwika ndi mafunde amphamvu. Chachisanu, sapatsidwa nyanja, amati ili mu Pole South. Wake pa dziko lapansi komanso mapu zosonyeza. Taganizirani zimene nyanja kudzakhala kosavuta ngati inu muyang'ana pa chithunzi cha dziko ku kanjira. Izi m'madera ambiri madzi anadzadza buluu ndi zoyera ayezi. Zizindikiro zake: malo pakati pa maiko, zosaneneka makulidwe.

zoimira mbiri

Kale, anthu mulibe yankho za madzi zingati pa dziko. Ndipo kukula kwa malo awa anali ntchito N'zosatheka umisiri mkulu ndi zida zamakono. Mu Greece wakale, funso zimene nyanja, kukumana - madzi ozungulira dziko kudziwika. Nthawi zambiri iwo anali mu mawonekedwe a mu mtsinje woyenda padziko Lapansi. msinkhu wawo navigation saloledwa kuyenda pakati pa maiko, chotero, kuti deta zenizeni za ukulu wa thambo nyanja kunali kosatheka. Ulaliki wa anthu anayamba kusintha pang'onopang'ono ndi chitukuko cha shipbuilding. Pofika m'zaka za m'ma chakhumi ndi chisanu ndi chiwiri la zoyambirira kucha kumvetsetsa kukula lenileni la nyanja. Ngakhale pali umboni wosonyeza kuti anthu akale ankadziwa za dziko zambiri, koma sanathe kupulumutsa zambiri. Umboni - Mercator mapu, zimene ziri zaka zoposa mazana asanu.

malingaliro amakono

Asayansi akukhulupirira kuti tsogolo la anthu mwachindunji ndi nyanja. Pa funso la chimene nyanja, iwo Sipadzakhalanso nkhani ya chuma chake sizidzatha. Mwachitsanzo, madzi yokha. Ndi gwero la zinthu mchere umene pali oposa makumi asanu. Chifukwa chakuti n'zotheka kuonetsetsa magnesium ndi ayodini, cadmium, golide, bromine ndi gome mchere. Inde, ndi madzi adzatsala. nkhokwe madzi ndi aakulu kwambiri kuti n'zokayikitsa. Munthu aliyense pa dziko ali ndi buku la kiyubiki mamita 270 miliyoni. Ndi pafupifupi ziwiri Mozhaisk mosungiramo, pafupi Moscow. Pansi pa nyanja - gwero la mphamvu. Ambiri mwa mafuta ndi gasi yotengedwa pa alumali chokhala. M'matangadza zinthu izi, malinga ndi asayansi, ndi zoopsa. Mu m'matangadza atumwi wotsiriza tinatake tozungulira ferromanganese anapezeka. Zimenezi zimathandiza kuti aganizire kupanga mitundu makumi atatu zitsulo. Nyanja - izo ndi gwero la mphamvu. Mwina kuwapeza mafunde osefukira. Asayansi amati dzikoli tsopano ali malo twente-faifi, kumene kumanga okwerera zimenezi. Iwo ankaona banki yabwino ya White, ndi Okhotsk ndi Barents Pacific.

zosiyanasiyana kwachilengedwenso

kukula amazipanga mofulumira alionse padziko lonse ali kukakamizidwa asayansi kuganizira kufunika chitukuko cha chuma chakudya. malingaliro ambiri atakulungidwa kwa nyanja. Pali amayandama ndipo imabereka nyama zosiyanasiyana zosaneneka za mitundu yonse zolengedwa. Nsomba chimachititsa 14 peresenti. Ambiri mwa anamasupuni atazengeza kugwira. Ndi ntchito chakudya n'zothekanso, ngakhale sali ofanana. Tsopano inagona ali ankatembenukira kuti chitukuko cha minda nyanja. Iwo akuyesa kawetedwe mitundu yonse ya nyama zofunikira m'madzi. malangizo akuti ndi zingamuthandize. Panopa kuwetedwa, makamaka nkhono ndi mamazelo, kelp. Ntchito mumaganiza chitukuko cha mariculture wochitidwa ndi m'mayiko onse. Onse amene amadziwika za biosphere pa nyanja - dera lino la m'mphepete mwa nyanja. Kuposa peresenti eyite unexplored, kulola anthu ali ziyembekezo kwambiri nyanja ake m'tsogolo. Zonse timamva pa Kupezeka kwa mtundu watsopano wa zamoyo kozama komanso chitukuko cha luso limachititsa mwatsatanetsatane kuphunzira m'nyanjayo.

Ubale wa Ocean World

technogenic zochita za anthu zimakhudza boma la nyanja. ndipo
chotupa chija zochita zambiri kumayambitsa vuto amapha. Mwachitsanzo, mu madzi a Atlantic Ocean afika kwambiri mafuta ndi mafuta. chithandizo umisiri ogwira sanamvebe kulibe. mavuto amenewa kuwononga moyo zonse iliyonse topezeka kudera. Komanso, nthawi zambiri chifukwa cha kuipitsidwa a m'nyanja amakhala zochita za anthu pa dziko. Choncho, mu Nyanja Azov umayenda m'minda monga fetereza, iwo ankaona dirtiest pa dziko. Mafuta amakhudza Baltic Nyanja ndi Mediterranean. Persian Gulf konse kwa nthawi yaitali wakhala Kutaya mafuta zinyalala chifukwa cha nkhondo asilikali anabweretsa m'gawo lake.

Zofunika makamaka tsopano kukhala chitetezo cha pamwamba panyanja zochita za anthu. Ndithudi ayenera kuchita ngati tikufuna ana athu, nawonso, anadziwa chimene nyanja!