nature experience | Polar bere mhuri iri kufamba

Yakapedzisira kugadziridzwa musi waNyamavhuvhu 23, 2021 na Roger Kaufman

Polar bere mhuri iri kufamba kekutanga

Amai bere repolar nemwana wavo vanotora rwendo rwavo rwekutanga vari paaizi yegungwa.

“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 rwavo rwekutsvaga Klenzendorf anodzidza nhamba uye mamiriro emapolar bear muGungwa reBeaufort kuchamhembe kweAlaska, kumusha kune imwe yeanonyanya kukosha mabheya munyika..

Makore gumi nerimwe apfuura kwaive nevanhu 1500 vaigara pano, iko zvino kwava ne900 chete.

Uye pane humbowo hwekushaya chikafu mumhuka idzi.

Dirk Notz anobva kuMax Planck Institute for Meteorology muHamburg anoda kuziva kuti kudziya kwepasi kwakadii pakuwedzera kweaizi yemugungwa.

Munguva yake Spitsbergen expedition anowana mvura, panofanira kuva neaizi yegungwa. Uye mazaya echando achiripo ari kuramba achiwonda.

Mhuka dzine nzara dziri kuramba dzichiwanda ikoko.

Iko kuchinja mukati pack ice zviri pachena kuti zviri kufambira mberi nokukurumidza zvokuti polar bear hadzina nguva yokuchinjira kumamiriro ari kuchinja.

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 vanhu vanogara imomo.

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.”

mabviro: DitersDOKUs

Iyo polar bere rinoramba riri jena sei - chiitiko chezvisikwa | Polar bere mhuri iri kufamba

Bere rinogara jena rakadii?

Mukati memakore mashomanene chete, bere repolar rava chiratidzo chekurwisa kushanduka kwemamiriro ekunze.

Inofananidzira kuchinja kwenyika yose, asi chaizvoizvo mamiriro acho ezvinhu ndeaya mhuka zvakaoma zvikuru kupfuura zvinobudiswa munhau.

Iyo documentary inopa ruzivo rwehupenyu hunotyisidzirwa hwepolar bear.

Kutarisa pamapere emwaka mina kunoratidza kuti kwete chete maitiro emhuka asiwo maitiro adzo ehupenyu anogona kuchinja.

Kuti tisvike pazasi pechiitiko ichi, tinofanira kuongorora kufanana uye kusiyana pakati pemabheya nevazukuru vavo. Brown bears, ichaongororwa zvakadzama.

Iwo marudzi maviri aya ane hukama hwekushanduka-shanduka, uye ese ari maviri anoratidzirwa nekuchinjika kukuru.

Kuenzanisa pakati pavo kunoratidza kuti yakasimba sei iyo kushanduka mhando dzemhuka zvinoenderana nekwadzinogara uye zviwanikwa.

Iyo documentary inokupinza munyika inoshamisa yemapere uye brown bear, kubva kuFinland kuburikidza neKamchatka, Hudson Bay neSvalbard kuenda kuBritish Columbia.

matura: Ginger Gin

Anobata mavhidhiyo ekirasi imwechete:

Madolphin anotamba nemhepo mhete

Hushamwari hutsva hunogadzirwa

Imbwa dzinobatsira vana

Nzou inodhirowa mufananidzo nehunde yayo