Sebaka sa tlhaho se ka leboea sa polanete ke lehoatata la Arctic, le fumanehang karolong e ka morao ea Arctic. Sebaka sena mona se batla se koahetsoe ke lehloa le lehloa, ka linako tse ling ho fumanoa likaroloana tsa majoe. Mona nako e ngata ea mariha e busa ka serame sa -50 likhato tsa Celsius le ka tlase. Ha ho na phetoho ea linako tsa selemo, leha nakong ea polar ho na le lehlabula le lekhutšoane, mme mocheso nakong ena o fihla likhato tsa zero, ntle le ho phahama ho feta boleng bona. Hlabula pula e ka na ka lehloa, ho na le moholi o teteaneng. Hape ho na le limela tse futsanehileng haholo.
Mabapi le maemo a leholimo joalo, liphoofolo tsa Arctic latitudes li na le boemo bo phahameng ba ho ikamahanya le tikoloho ena, ka hona li khona ho phela maemong a leholimo a mabe.
Ke linonyana life tse lulang mahoatateng a arctic?
Linonyana ke baemeli ba bangata ka ho fetisisa ba liphoofolo tse lulang sebakeng sa lehoatata sa arctic. Ho na le baahi ba bangata ba li-rose gull le li-guillemots, tse ikutloang li phutholohile Arctic. Letata le ka leboea, sejo se tloaelehileng, le lona lea fumanoa mona. Nonyana e kholo ka ho fetisisa ke sephooko se ka leboea, se tsomang eseng linonyana tse ling feela, empa liphoofolo tse nyane le liphoofolo tse nyane tse kholo.
Leoatleng la Rose
Eider e tloaelehileng
White Owl
Ke liphoofolo life tse ka fumanoang Arctic?
Har'a li-cetacean tse sebakeng sa lehoatata la Arctic, ho na le narwhal, e nang le lenaka le lelelele, 'me e amanang le eona ke leruarua le bitsoang bowhead whale. Hape, ho na le baahi ba li-dolphin tsa polar - belugas, liphoofolo tse kholo tse jang litlhapi. Esita le mahoatateng a arctic, maruarua a bolaeang a fumanoa a tsoma liphoofolo tse fapaneng tsa leboea.
Leruarua la Bowhead
Ho na le batho ba bangata ba litiiso lehoatateng la Arctic, ho kenyeletsoa litiiso tsa harepa, litiiso tse tsamaeang ka mohala, liqola tse kholo tsa leoatle - litiiso, limithara tse 2,5 ka bolelele. Esita le sebakeng se seholo sa Arctic, u ka fumana li-walrus - liphoofolo tse jang liphoofolo tse tsomang liphoofolo tse nyane.
Letšoao le kentsoeng
Har'a liphoofolo tse fatše tse sebakeng sa lehoatata la arctic, libere tsa polar lia phela. Sebakeng sena, ba na le bokhoni bo botle ba ho tsoma lefatšeng le ka metsing, ha ba ntse ba qoela le ho sesa hantle, e leng se ba lumellang ho fepa liphoofolo tsa metsing.
Libere tse tšoeu
Sebatana se seng se matla ke phiri ya arctic, e sa hlahelleng ka bonngwe sebakeng sena, empa e phela ka hara pakete.
Phiri ea Arctic
Phoofolo e nyane joalo ka phokojoe ea arctic e lula mona, e tlamehang ho tsamaea haholo. Lemming e ka fumanoa har'a litoeba. Mme, ehlile, ho na le baahi ba bangata ba likhama mona.
Phokojoe ea Arctic
Khama ea likhama
Ho ikamahanya le liphoofolo mohatsela le mocheso oa leholimo
Mefuta eohle e kaholimo ea liphoofolo le linonyana e ikamahantse le maemo a leholimo a leholimo. Ba thehile bokhoni bo ikhethileng ba ho ikamahanya le maemo. Bothata bo boholo mona ke ho futhumala, ka hona, e le hore liphoofolo li phele, li tlameha ho laola mocheso oa tsona. Libere le liphokojoe tsa Arctic li na le boea bo teteaneng bakeng sa sena. Sena se sireletsa liphoofolo serameng se matla. Linonyana tse bonojoana li na le masiba a hlephileng a lumellanang hantle le 'mele. Litiisong le liphoofolong tse ling tsa metsing, lera le mafura le hlaha kahare ho 'mele, le sireletsang serameng. Mekhoa ea ho itšireletsa liphoofolong e sebetsa haholo ha mariha a atamela, ha serame se fihla bonyane. Ho itšireletsa ho liphoofolo tse jang liphoofolo, baemeli ba liphoofolo tse ling ba fetola 'mala oa boea ba bona. Sena se lumella mefuta e meng ea liphoofolo ho ipata ho lira, ha tse ling li ka tsoma ka katleho molemong oa ho fepa bana ba tsona.
Baahi ba hlollang ka ho fetisisa ba Arctic
Ho ea ka batho ba bangata, phoofolo e hlollang ka ho fetisisa Arctic ke narwhal. Ena ke phoofolo e anyesang e kholo e boima ba lithane tse 1,5. Bolelele ba eona ke limithara tse 5. Phoofolo ena e na le lenaka le lelelele molomong oa eona, empa ha e le hantle ke leino le sa bapaleng karolo efe kapa efe bophelong.
Ka matamo a Arctic ho na le dolphin ea polar - beluga. O ja litlhapi feela. Mona u ka boela ua kopana le killer whale, e leng sebata se kotsi se sa tsotelleng tlhapi kapa bophelo bo boholo ba metsing. Litiiso li lula sebakeng sa lehoatata la arctic. Litho tsa bona ke mapheo. Haeba li shebahala li le bobebe naheng, joale ka metsing mapheo a thusa liphoofolo ho tsamaisa ka lebelo le phahameng, ho ipatela lira. Beng ka liqibi ke li-walrus. Ba boetse ba phela mobung le metsing.
Sebopeho sa Arctic sea hlolla, empa ka lebaka la maemo a leholimo a mabe, ha se batho bohle ba batlang ho kenella lefatšeng lena.
