Yakapedzisira kugadziridzwa muna Ndira 24, 2022 na Roger Kaufman
Bere duku repolar rinofanirwa kuenderana
DOKU - Iyo Polar Bear - mabheya epolar anorarama sei?
Nekuda kwekutarisira kwake vana vake bere chimwe chezviratidzo zvekare zvehumai. Kukwanisa kwayo kusimuka uye kufamba uye kurwa kwakatwasuka kunoita kuti ifananidzwe nevanhu.
DOK yakanaka pamusoro pe: Bere re polar rine mapfuti akaoma;
zvinogoneka kuti DOK ye Icebear inongowanikwa kwenguva pfupi.
Kune vanhu vanoda kurega kuenda kwechinguva kuti vanakirwe neiyi inonakidza DOK nezve polar bear.
Polar bears pedyo
Arctic - imwe yenzvimbo dzine hutsinye hwakanyanya panyika. Mu chando chikwapuro dutu painodarika 100 km/h munyika yose uye tembiricha inodzika kusvika -60°C.
Pakati penyika ino isina mutsa kune nzvimbo yekurera mabheya, mabheya ane mhete, walrus uye. Beluga whales.
Zvakavigwa mukati make Snow bako Bere rinomirira kupera kwechando. Ane vana: vatatu! Kashoma pakati pezvikara zvikuru.
Bere harina kubva mubako raro kwemwedzi inopfuura mishanu. Her Vakomana vakaberekerwa pano uye vachakurumidza kuona chiedza chenyika chena kekutanga.
Anotarisira vaduku vacho norudo uye nokushivirira. Vadiki polar mabheya Kwasara mwedzi mishoma yechirimo kuti udzidze kurarama muArctic.
Mamiriro okunze paanongobvumira, mhuri yacho inotanga rwendo rurefu rwokuenda kunzvimbo dzayo dzokuvhima, kumusoro nechekuchamhembe. muzvarirwo kudai.
Muvengi wako akaipisisa ibheya. Kazhinji vane zvakakwana rufaro, nokuti kurwiswa kumwe chete pagumi nebheya pachisimbiso kunobudirira.
Kubva kukundikana Iyo polar bere inobatsirawo chimwe chisikwa chisinganzwisisike chinogara pakadzika chakavigwa mumvura yeArctic: ice shark. Chisimbiso chese chakafa chinopinda mu... mvura inotsvedza pasi, ichikwevera muparadzi pamusoro pemakiromita akawanda ... Kwenguva yekutanga, mifananidzo yakasiyana uye yemweya yezvinenge zvisingazivikanwe ice shark yakatorwa!
Polar bears akaonererwa pedyo
Der Icebear (ursus maritimus, auch Mhuka yekunechando genannt[) imhando yechikara kubva kumhuri ye Mabheya (Ursidae). Anogara mu kuchamhembe kwe polar uye inoenderana zvakanyanya naiyo Brown bears zvine chekuita.
Ari pamberi pazvo Kamchatka bears und dem Kodiak bears chikara chikuru chinogara pasi panyika.
upenyu anotarisirwa
Iyo inogona kukwirira zera repolar bears musango muzvarirwo inofungidzirwa kuva nemakore 25 kusvika ku30, uye vanhu vashomanana zvikuru vanosvika zera re20.Mukuchengetwa kwevanhu vanogona kurarama makore anopfuura makumi mana nemashanu chinhu chose Pano zvakare, kuchembera kwakanyanya kunowanzosvikwa paanopfuura makore 30 chete, iyo inodarika yakawanda yemapere mazhinji.
Wikipedia
“Nzvimbo yepolar inogara mapere 25 000 asara ari kunyungudika kubva pasi petsoka dzawo. Ko chikara chikurusa chevhu chichine ramangwana here?
Masayendisiti Sybille Klenzendorf naDirk Notz vanoda kuziva muArctic. Yezvinyorwa "Polar Bears on the Run," vanyori Anja-Brenda Kindler naTanja Dammertz vanoperekedza vaongorori kunyika iri kure, inoshanduka.
Kutsvaga kwemikana yeaimbova mambo weArctic kunopawo data pamusoro pemhedzisiro yekushanduka kwemamiriro ekunze pane vanhu.
ari Edza zvinokurudzira: Kana kudziya kwepasi kukasakurumidza kumiswa, mamwe mapere achaderera ne20 muzana mumakore 30 kusvika ku60. Izvi ndizvo zvinofanotaurwa nesainzi semuongorori wemamiriro ekunze Dirk Notz uye nyanzvi yezvemhuka dzesango Sybille Klenzendorf.
Parwendo rwake rwekutsvagisa kuGungwa reBeaufort kuchamhembe kweAlaska, uko kunogara kumwe kweanonyanya kukosha mabheya pasi rose, Klenzendorf akaongorora huwandu uye mamiriro emapere.
Makore gumi nerimwe apfuura kwaiva ne1500 900 vaigara muno, zvino kwava neXNUMX chete. Uye pane zviratidzo zvekushaya zvokudya zvinovaka muviri muidzi mhuka.
Dirk Notz anobva kuMax Planck Institute for Meteorology muHamburg anoda kuziva kuti kudziya kwepasi kwakadii pakuwedzera kweaizi yemugungwa.
Murwendo rwake rwokuSvalbard anowana mvura panofanira kuva neaizi yegungwa. Uye mazaya echando achiripo ari kuramba achiwonda.
Vanhu vari kufa nenzara vanowanikwa imomo kakawanda uye kakawanda mhuka, ari shanduko mupakiti ice iri kufambira mberi nekukurumidza zvekuti mapere e polar haana nguva yekuenderana nemamiriro ekuchinja.
Kurarama kwavo kunoenderana neaizi yegungwa yakasimba sezvo iriyo chete nzvimbo yavanogona kuvhima. Mu "polar bear capital", Churchill, Canada, hofori chena dziri kuramba dzichitsvaga chikafu munzvimbo dzinoraswa marara.
Mukutsvaga chikafu, vanopinda munzvimbo dzekugara - izvo zvisiri pasina njodzi kune avo vanogara imomo vanhu.
Muongorori wemamiriro ekunze Notz ane chokwadi: kudziya kwepasi kunokonzerwa nevanhu ndiko kunokonzera kudzoka kweaizi. Mamiriro ekupedzisira echando chegungwa reArctic uye remangwana remapere ari mumaoko edu.”
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