Igqityelwe ukuvuselelwa nge-24 kaJanuwari 2022 ngu URoger Kaufman
Ibhere elincinane elimhlophe kufuneka liqhubeke
I-DOKU – Ibhere elimhlophe – ziphila njani iibhere ezimhlophe?
Ngenxa yokukhathalela kwakhe okucingelayo abantwana bakhe, i ibhere enye yeesimboli ezindala zobunina. Ukukwazi kwayo ukuma nokuhamba nokulwa ngokuthe tye kwenza abantu bathelekiswe.
I-documentary entle malunga: Ibhere elimhlophe elinokudubula okuphucukileyo;
kunokwenzeka ukuba i-DOK ye Umkhenkce ifumaneka kuphela ixesha eliqingqiweyo.
Kukho abantu abafuna ukuyeka umzuzwana ukuze bakwazi ukonwabela le DOC imnandi malunga neebhere ezimhlophe.
iibhere ezimhlophe zisondele
IArctic - yenye yezona ndawo zinobutshaba emhlabeni. kwi Busika isabhokhwe izaqhwithi ngaphezu kwe-100 km/h kwilizwe lonke kwaye amaqondo obushushu ehla ukuya ku-60°C.
Embindini weli hlabathi lingenabubele kukho indawo yokugcina iibhere ezimhlophe, amatywina asezintabeni, iiwalrus kunye iminenga ye-beluga.
Ifihliwe ngaphakathi kuye umqolomba wekhephu ibhere elimhlophe lilinde ukuphela kobusika. Unenzala: iintathu! Ukunqaba phakathi kwamarhamncwa amakhulu.
Ibhere alizange liphume kumngxunyana walo ngaphezu kweenyanga ezintlanu. Yena Amakhwenkwe bazalelwa apha kwaye kungekudala baya kubona ukukhanya kwemini okokuqala kwihlabathi elimhlophe.
Unyamekela abancinci ngothando kunye nomonde. Abaselula iibhere ezimhlophe kuphela iinyanga ezimbalwa zasehlotyeni eziseleyo ukufunda indlela yokuphila kwi-arctic.
Kamsinya nje yakuba imozulu ivuma, le ntsapho ithabatha uhambo olude isiya kwindawo ezizingela kuyo, emantla uhlobo qinisekisa.
Olona tshaba lwakho yibhere emhlophe. Amaxesha amaninzi banele injabulo, kuba kuphela ukuhlaselwa kweshumi kwebhere ye-polar kwi-seal kuyaphumelela.
Vom Uluhlwayo ibhere elimhlophe likwanceda esinye isidalwa esingaqondakaliyo esihlala nzulu kumanzi e-arctic: ukrebe womkhenkce. Naliphi na itywina elifileyo eliwela kulo amanzi Ukutyibilika ezantsi, kutsala umqweqwedisi osuka kumgama oziikhilomitha ezininzi... Imifanekiso eyahlukileyo neyoyikisayo kakrebe womkhenkce ophantse wangaziwa wabanjwa okokuqala!
umthombo: Uhambo kwizilwanyana
Iibhere ezimhlophe zifotelwe kufutshane
der Umkhenkce (IUrsus maritimus, kananjalo ibhere eliyiphola genannt[) luhlobo lwenyama edla inyama kusapho lwe iibhere (Ursidae). Uhlala e imimandla yencam esemantla kwaye inxulumene ngokusondeleyo ne iibhere ezimdaka ezinxulumene.
Ukho ngaphambili Kamchatka Bears kwaye Iibhere ze-Kodiak elona rhamncwa likhulu lihlala emhlabeni.
sokuphila
Ubudala obunokubakho beebhere ezimhlophe endle uhlobo kuqikelelwa kwiminyaka engama-25 ukuya kwengama-30, yaye bambalwa kakhulu abantu abafikelela kwiminyaka engama-20 ubudala.Kwinkathalo yabantu banokuphila phantse iminyaka engama-45 yonke into apho, njengomthetho, ubudala obudala kakhulu sele bufikelelwe kwiminyaka engaphezu kwama-30, emele ubuninzi beebhere ezininzi.
Wikipedia
“Indawo ezihlala kuyo iibhere ezincangathi ezingama-25 eziseleyo ziyanyibilika phantsi kwamanqina azo. Ngaba elona rhamncwa likhulu lisenekamva?
Yiloo nto izazinzulu uSybille Klenzendorf kunye noDirk Notz bafuna ukuzifumana kwiArctic. Kwingxelo ethi "Polar Bears on the Run", ababhali u-Anja-Brenda Kindler kunye noTanja Dammertz bakhapha abaphandi kwilizwe elikude, eliguqukayo.
Ukukhangelwa kwamathuba okumkani owayelixesha elinye kwiArctic kukwavelisa iinkcukacha ngefuthe lokutshintsha kwemozulu emhlabeni. abantu.
Die ixesha izibongozo: Ukuba ukufudumala kwehlabathi akuyekwa ngokukhawuleza, ezinye iibhere ezimhlophe ziya kuhla ngama-20 ekhulwini kwiminyaka engama-30 ukuya kwengama-60. Yiloo nto izazinzulu ezifana nomphandi wemozulu uDirk Notz kunye nesazi sebhayoloji yasendle uSybille Klenzendorf ziqikelelayo.
Ngexesha lohambo lwakhe lophando oluya kuLwandle lwaseBeaufort kumntla ogqithiseleyo weAlaska, ikhaya lelona qela libalulekileyo emhlabeni, uKlenzendorf wahlola inani kunye nemeko yeebhere ezimhlophe.
Kwiminyaka elishumi elinanye eyadlulayo kwakukho abantu abali-1500 900 abahlala apha, ngoku bangama-XNUMX kuphela. Yaye kukho ubungqina bokungondleki kwezi zilwanyana.
UDirk Notz osuka kwiMax Planck Institute for Meteorology eHamburg ufuna ukufumanisa ukubaluleka kokufudumala kwehlabathi kubungakanani bomkhenkce wolwandle.
Kuhambo lwakhe lwaseSvalbard ufumana amanzi apho kufuneka umkhenkce wolwandle ube khona. Kwaye umkhenkce okhoyo uya usiba bhityile.
Abantu abalambileyo bafumaneka apho ngokuphindaphindiweyo imfuyo, i IVeränderungen kwipakethe umkhenkce ngokubonakalayo ukuqhubela phambili ngokukhawuleza kangangokuba iibhere ze-polar azinaxesha lokuziqhelanisa neemeko ezitshintshileyo.
Ukusinda kwawo kuxhomekeke kumkhenkce oqinileyo wolwandle, njengoko ikuphela kwendawo anokuzingela kuyo. “Kwinkunzi yebhere emhlophe”, iChurchill yaseCanada, izigebenga ezimhlophe ziya zigqogqa iindawo zokulahla inkunkuma zifuna ukutya.
Ukukhangela ukutya, bangena kwiindawo zokuhlala - kungekhona ngaphandle kwengozi kwabo bahlala khona abantu.
Umphandi wemozulu uNotz uqinisekile: Ukufudumala kwehlabathi okwenziwa ngumntu kunoxanduva lokuhlehla komkhenkce. Ikamva lekota yokugqibela yomkhenkce wolwandle lweArctic kunye nekamva leebhere ezimhlophe kusezandleni zethu.”
IiDOKU zikaDiter
