Kutheni kunciphisa inani amabhere kwi Arctic?

White, okanye ibhere elimhlophe - isilwanyana esinamandla yaye ezintle, uphawu okuyinene Arctic. Nangona kunjalo, abemi zomthonyama le North uphantsi kwentsongelo. Inani bears ezwi kwi Arctic iye yehla kakhulu kule minyaka yakutsha nje. Izazinzulu zithi ukuba isiqingatha senkulungwane kamva ukuze bahlale emhlabeni. Ngo-2008, i-ibhere elimhlophe iye ubhengezwe ezisengozini, ndamzisa eNcwadini oluBomvu.

Kutheni kunciphisa inani amabhere?

Izazinzulu, Izazi banike izizathu ezininzi ekunciphiseni labemi ibhere elimhlophe. izinto zendalo kunye anthropogenic zingahlukaniswa phakathi kwabo.

Esinye sezizathu eziphambili lunciphisa inani amabhere, kungathathwa nje kwamaqondo obushushu kunye nokunciphisa ezinxulumene kummandla omkhenkce polar. Oku kuchaphazela ngamandla ubomi lebhere elimhlophe, njengoko le isilwanyana sihlala kuzingela zamanzi. Kule minyaka ingama-30 idluleyo, ummandla womkhenkce Arctic Ocean kasikrobana ukuya kwizigidi 5,02 square metres. km vs. avareji ixabiso ngaphezu 7 million macala onke. km.

ukufudumala sezulu

Ukutshintsha kwemozulu kuye kwakhokelela ekubeni kubekho Ukufudumala amanzi emazantsi kwi Arctic Ocean. Ezinye fish coldwater (umzekelo, Arctic cod) asele enziwe kwiindawo ezininzi wasentla. Kwaye emva kwabo, kwaye ethutha abantu amatywina engqongwe, leyo ayezingelwa ibhere elimhlophe. Inxalenye weebhere baya kuba isishicilelo ngasentla, yaye intsalela abaneengxaki ezinkulu ukutya. Ngenxa yoko, amabhere baqala kungondli ukutya yazo yesiqhelo - eentaka amaqanda, Lemmings, amaqunube.

izilwanyana yindlala ngakumbi ukuba umiwe ngabantu. Xa efuna ukutya, alihlola inkunkuma kunye kugcwaliswa amadama ngamanzi, ke ayingozi ebantwini. izilwanyana ezinjalo shot, ukuba ichaza isizathu sokuba kubekho inani eliphunguliweyo amabhere.

Kwakhona, esidla inkunkuma yokutya, badla ke baginye kwaye ezo izinto eziyingozi, ezifana zeplastiki umboniso, nylon yeemveliso, amaqhekeza iglasi, yokutyiwa ingca kweekhemikhali ndyangu.

indlela yokuphila

Esi silwanyana enamandla kwaye inokusityeda, i vagrant. Entwasahlobo, xa umkhenkce uqala ukunyibilika, amabhere ukuya emntla. Yokujikeleza ukusuka ice floe ukuya ice floe, benza elide iyaxhuma. I ice yamanzi ukuntywila ngexesha ukuzingela okanye bafudukele kwenye ice floe.

ukufudumala Climate ukhokelele ekubeni umkhenkce ngenxa iba ukubhitya kwaye kangako elide. Yena lula uyazifohloza phantsi kwaye ibonakala phezu nempembelelo. Ngoko ke, amabhere kufuneka ukuqubha imigama elide ngaphambili. Oku kungenxa yokuba kukho inkunkuma eninzi amandla, iindlela, kunye nokutya kwakhona kuthatha ixesha elide. Young nje ke asikwazi akayi kulongamela uhambo kunye kurhaxwa.

Ngenxa nokutshintsha iimeko ice kulawula abaninzi abazange ukuphatha ukubuyela elizweni ukuze aqhubeke nogqatso. Iya isanda, kufuneka ukwemba zinemingxuma maternity ngqo kwi ngumkhenkce, nto leyo eyandisa amathuba ukufa abantwana, yaye inkoliso ibhere. Emva inkangeleko ematholeni, nokondliwa kubo kuthatha kwakhe amandla kakhulu, baze baphume ezikhundleni zazo ukuyizingela asikwazi logama abantwana abayi kuba nako ukulandela oko.

ukuzingela

Esinye isizathu sokuba kubekho inani eliphunguliweyo amabhere ukuba abazingeli. Ke kaloku, bakubon kuzingelwa nje ukuba bambalwa abantu bomthonyama le North, akuzange kube azikaqapheleki. Kodwa xa amabhere ukuba ukuzingela ngezixhobo mihla, esebenzisa ntaka, inani lezilwanyana shot liye landa ngendlela emangalisayo. ukhenketho Organised lonke nokuzingelwa amabhere. Ke isikhumba umhlaseli Arctic ababuleweyo ngoko ngokuzingca wabonisa iindwendwe.

Ngoku ibhere elimhlophe yi ekhuselweyo, kodwa nabazingeli ayikho njengomqobo.

isifo

Izazinzulu uzama ukubonisa ngokuchanekileyo ukuba lingakanani kutheni inciphise inani amabhere. Iimpendulo ezahlukeneyo. Phakathi sezizathu kuthiwa kwakhona izifo ezifana trichinosis. Oku kubangelwa amagciwane, ukuyohlala kwizihlunu yezilwanyana. Ukongeza amabhere, solo ukufumana iimpungutye abagulayo, izinja ebusika, seals. Abanye bakholelwa ukuba eli sifo ziye abantu North.

Akukho mathandabuzo ukuba amabhere kufuneka ukukhuselwa. Kungenjalo, nabazukulwana bethu ukuze wazi malunga irhamncwa abasemathanga ezomeleleyo ngokumangalisayo intle Arctic owayehlala North ngqwabalala.