Ina Arctic, Antarctic da Antarctica: babban bambance-bambance da kuma ban sha'awa facts

Ina Arctic da Antarctic? Kuma da bambance-bambance tsakanin wadannan yankuna na Duniya daga juna? Wannan tambaya wasanin gwada ilimi da yawa mutane, har ma idan suka conscientiously karatu labarin kasa a makaranta. Amsa shi zai taimake mu labarin.

Ba kamar da Arctic Antarctic

Quite rare yanayin tatsuniya karanta kamar haka: "Shin, iyakacin duniya bears ci penguins?" The kwakwalwa na fara tasawa nan da nan ya fara gina wata ma'ana sarkar tunani. A memory taso kan ruwa hotuna daga makaranta litattafan, inda suka kuma sauran dabbobi wanda aka nuna a kan bango har abada kankara mai tsanani da kuma hunturu shimfidar. Man yana zaton haka: iyakacin duniya Bears - suna da yara da kuma penguins - a wajen m tsuntsaye sauki ganima. Sanadiyar haka ne, na farko ya zama farin ciki ga idi biyu.

Duk da haka, shi ne, ba haka ba ne! Ba kowane tsammani cewa wadannan dabbobi a cikin daji kullum ba zai iya saduwa, saboda sun rayu a gaba daya sassa daban daban na duniya. Daya daga cikinsu - cikin Arctic, da kuma sauran - Antarctica. Saboda haka, don ganin juna cewa ba za su iya ci gaba a cikin wani zoo.

Ina Arctic da Antarctica - kuma wannan za a tattauna kara. Mene ne siffofin na hali, da sauyin yanayi da kuma Organic duniya na wadannan yankunan?

Ina Arctic? Taƙaitaccen bayanin yankin

Mene ne bambanci tsakanin Arctic, Antarctic da Antarctica? Ka yi kokarin fahimtar wannan Gwargwadon batun.

Ina Arctic a kan duniya? A abin da na duniya, kana bukatar ka nemi shi?

A farkon, dole ne mu tuna cewa mu duniyarmu yana da biyu dogayen sanda, wanda ake diametrically tsayayya wa juna - Arewa da ta Kudu. Wannan zai taimaka wajen samun su hanya, inda Arctic, da kuma inda - Antarctica.

Saboda haka, Arctic - iyakacin duniya yankin na Duniya, shi ne kai tsaye dab da Arewa iyakacin duniya shi. Geographically da ya rufe da Arctic Ocean, arewacin iyaka da Pacific da kuma Atlantic tekuna. Don Arctic kuma sun hada da gefe na Eurasia da kuma Arewacin Amirka, kazalika da yawa tsibirin.

Wani lokacin jiki da kuma Gwargwadon Macro-yankin a kudu da iyaka Arctic Circle. Area yankin, dangane da rike iyakar kudancin ne tsakanin 21 da 27 murabba'in kilomita miliyan.

Yanzu ka san inda Arctic. Abin da ya raya ta mutum? Kuma a lõkacin da ta fara?

A tarihin na ci na Arctic da Arewa iyakacin duniya

Arctic aka sanaki dogon lokaci da suka wuce. Wannan ne evidenced da yawa archaeological Finds. Saboda haka, mutumin na farko ya bayyana a kan gaba na Arctic Ocean ga wani da dubu 30 da suka wuce. Daga baya, duk da haka, ya fara cire m arewa. Akwai ma jarumi rãyukansu fata zuwa nasara da iyakacin duniya.

Tsanani da kuma tsanaki nazari na yankin fara a cikin biyu da rabi na XIX karni. Mafi shahara iyakacin duniya mai bincike na lokaci dauke da Norwegian Fridtjof Nansen. A takaice, ya sanya tarihi zama na farko ya iya haye Greenland kankara hula - mafi girma a tsibirin na duniya. Wannan ya faru a 1889.

Robert Piri - wani muhimmanci iyali sunan a cikin tarihi na Arctic bincike. A 1908-1909, ya shirya wani balaguro da farko kai da Arewa iyakacin duniya. Mene ne ban sha'awa, manufar wannan yaƙin neman zaɓe da aka sani kawai wannan rikodin. Babu kimiyya balaguro bai gudanar da bincike.

7 m abubuwa game da Arctic

A Arctic - mai ban mamaki yankin da yake cike da asirin, asirai da kuma sabon abu na halitta mamaki. Kasa ne mafi ban sha'awa facts game da shi:

• A kwayoyin duniya na Arctic, duk da irin wannan mai kauri sauyin yanayi, m isa. Babbar kankara yanki densely lugar da iyakacin duniya beyar, Foxes, lemmings, reindeer, da dama, jinsunan tsuntsaye da sauran dabbobi. Nan za ka iya saduwa da ko da saba hankãka, yanã!
• A Arctic da'awar su hakkin a matsayin biyar jihohi, ciki har da Rasha.
• Arctic shiryayye, bisa ga m kimomi masana kimiyya boyewa a fiye da biliyan 100 ton na man fetur da kuma iskar gas.
• Around miliyan 50 da suka wuce, da Arctic sauyin yanayi da yawa milder. The ruwa a cikin Arctic Ocean a cikin waɗannan kwanaki, a lokacin rani warmed zuwa + 15 ... 18 digiri!
• A Arctic - wani yanki na Duniya, wanda shi ne mafi m ga duniya aiwatar da xumamar duniya,
• Desert ne ba kawai a cikin tropics, amma kuma a cikin Arctic. Kawai a nan aka kira su da Arctic.
• The sosai farko tafiya a kan Arctic ruwa na zamanin d Girkanci Pytheas sanya a IV karni BC.

Antarctica, kuma Antarctica - inda suke?

Antarctica geographers kira kudancin iyakacin duniya yankuna na Duniya, wanda aka located a kan kishiyar sashi na duniya daga Arctic. Yana hada wata babbar landmass - nahiyar Antarctica da kuma kudancin tip na Pacific, Atlantic da kuma tekun India (da yawa waje malamai sun gano a cikin wannan yanki shi ne har yanzu a karo na biyar na Duniya Ocean - ta Kudu).

A arewacin iyaka da Antarctic ne na al'ada. Mafi sau da yawa shi aka yi tare da gefen iyo kankara zones (tsakanin 50-55 digiri kudu latitud). Saboda haka, duka fannin Antarctic ma fi da Arctic, kuma kimanin 60 murabba'in kilomita miliyan.

Antarctica, kamar yadda aka ce a sama, shi ne na shida a nahiyar na duniyarmu - kudancin da kuma coldest.

Tarihi na samu da kuma bincike na Antarctica

Tuni a cikin XVIII karni, mutanen sun dauka cewa a kudancin duniya tamu akwai wani nahiyar. A farko ya tafi neman shi Dzheyms Kuk a 1775. A lokacin da ya circumnavigation, ya yi tafiya a kan ga m "Southern Land" kusa, bude ta Kudu Sandwich Islands.

A samu na nahiyar Antarctica da aka gudanar a shekarar 1820 a lokacin balaguro na Rasha navigators Bellingshausen kuma M. P. Lazareva. Bayan wannan, da jerin binciken da zanen taswira na daban-daban tekuna, tsibiran da ƙasa a cikin Antarctica.

A 1911, kawai biyu expeditions (daya jagorancin Roald Amundsen, da sauran - Robert Scott) ya tafi zuwa nasara da Kudu iyakacin duniya. Amma sa'a daya ne kawai daga cikin kungiyoyin da matsananciyar daredevils. Disamba 14, 1911, Amundsen samu da iyakacin duniya a Norwegian flag. Scott da balaguro kungiyar ta kai da manufa na 27 bayan kwana, duk da mambobi ne aka kashe a cikin hanyar mayar.

Nahiyar Antarctica yana da babba ma'adinai m. Duk da haka, kasashen duniya sun rattaba hannu a kan yarjejeniyar "inviolability" na nahiyar da ciwon hanji na 2048.

7 m abubuwa game Antarctica

Mun bayar da ku 7 ban sha'awa facts game da Antarctica da Antarctic:

• Antarctica - coldest nahiyar na duniya. A cikin shekaru 80 da mafi ƙasƙanci da zazzabi a Duniya (-89 ° C) da aka rubuta a cikin Soviet iyakacin duniya "Vostok" tashar.
• Antarctica - kuma mafi girma a nahiyar na duniya (musamman saboda da m kankara hula, wanda a wasu wurare ya kai wani kauri daga 1-1.5 km).
• Antarctica ne mafi m da kuma sarrafa giza wuri a Duniya (kuma wannan duk da cewa shi ya ƙunshi har zuwa 70% na duniya sabo ruwa).
• Antarctica - kadai nahiyar ba tare da wani m asa.
• A Antarctica, gida shida jinsunan penguins. Daga cikin su - da sarki penguins, wanda ake bambanta da su manyan size.
• Daga kankara shelves a Antarctica lokaci zuwa lokaci kashe karya babbar chunks na kankara. Daya daga cikin wadannan da aka kafa a 2000, kuma ya tafi zuwa ga free yin iyo. Its tsawon kai kilomita 300.
• A cikin Antarctic, babu wani gajiyar tafiya. Masana kimiyya zama a nan rayuwa a lokacin da jihohinsu.

Arctic da Antarctic Museum

Kada ka san inda Museum na Arctic da Antarctic? Mutane da yawa ba su san da wanzuwar irin wannan ma'aikata. Sai dai itace akwai irin wannan gidan kayan gargajiya!

An located a birnin St. Petersburg, a cikin ginin tsohon St. Nicholas Church Common Faith (titi Marat, 24a). A 1930 da coci da aka rufe da bude wannan sabon abu gidan kayan gargajiya a cikin ganuwar ta. Ya kawai ya gabatar da baƙi zuwa tarihin da kuma ci gaba da binciken na Arctic da Antarctic.

A nuni siffofi da iyakacin duniya kaya, musamman kayan, rare hotunan, model, daga jirgi da icebreakers, kazalika da yawa zane-zane depicting daji da kuma harsh yanayin da iyakacin duniya yankuna na Duniya.

a ƙarshe

Ina Arctic, Antarctic da Antarctica? Yanzu zaka iya amsa wannan tambaya, kuma ya nuna muka ambata a sama yanki a duniya. Duk da nesa dubban kilomita tsakanin Arctic da Antarctic, akwai da yawa da na kowa tsakanin su. A cikin duka sassa na duniya ta musamman sanyi, akwai da yawa daga snow, kankara da kuma icebergs, da kuma kusan babu ciyayi.