Antarctica inogona kusiiwa isina 25% pasi peaizi panopera zana

Icebergs yeAntarctica

Nzvimbo dzine polar, dzakafukidzwa nesinou, ndidzo dzinonyanya kutonhora nekudziya kwepasi. Ose ari maviri Arctic neAntarctica ari kuita shanduko huru. Mune chaiyo kesi yeAntarctica, nzvimbo dzisina chando dzichawedzera uye dzichaguma dzauya pamwechete sekunyunguduka kwechando.

Zvinoenderana neongororo nyowani kubva kuAustralia Antarctic Division (AAD), iyo yakaburitswa mumagazini muzvarirwo, pakupera kwezana ramakore muparadhiso chena panogona kuve neakadzika nechidimbu 25% chando; Ndizvozvo yaizowana anenge 17.267 mativi emakiromita epasi.

Kune avo vanoda kuenda kuAntarctica mune ramangwana, zvichave zviri nyore kwazvo kupfuura izvozvi. Asi, ndeipi mhedzisiro inogona kuve iyi nyowani? Zvakanaka, iyo iri pachena kwazvo yatinoziva tese ndeye kukwira kwegungwa. Ose anonyungudika echando anofanira kuenda kumwe kunhu, uye zviri pachena kuti anoenda kugungwa.

Kusvika kumagumo emireniyamu, pasi rino richava rakasiyana kwazvo, semakungwa aro ivo vanenge vakura makumi matatu emamita, uye kwemakore zviuru gumi kubva zvino, kana pasina sinou yasara muAntarctica, kuwedzera uku kuchave 10.000 metres sekutsanangurwa kwayakaitwa Sinc Agency muongorori kuCarnegie Institution fos Science (United States) Ken Caldeira.

Kuona kweAntarctic Landscape

Pamusoro pemhedzisiro yakakomba iyo ichave nayo kune iyo yese yepasi, muAntarctica zvese zviri zviviri zvisikwa nezvisikwa zvinopararira. Sezvazvinowanzoitika mune zvakasikwa, pachave nehondo yekurarama, uye zviri pachena kuti akanakisa akagadziriswa anokunda. Izvi zvinoreva kuti mamwe emarudzi ezvizvarwa anogona kutsakatika.

Parizvino nzvimbo dzisina chando, kubva kukiromita imwe chete kusvika zviuru zviuru, zviri nzvimbo dzekuberekera yezvisimbiso uye shiri dzegungwa, asi zvakare imba yekugara invertebrates, fungi uye lichen. Nekufamba kwenguva, ivo vanogona pakupedzisira kuita koloni kondinendi yose, zvichitiita isu kushamisika kana ichazombove iri girini zvakare. sezvazvaive makore emamirioni makumi mashanu apfuura.


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  1. Inotarisira iyo data: Miguel Ángel Gatón
  2. Chinangwa cheiyo data: Kudzora SPAM, manejimendi manejimendi.
  3. Legitimation: Kubvuma kwako
  4. Kutaurirana kwedata
  5. Dhata yekuchengetedza: Dhatabhesi inobatwa neOccentus Networks (EU)
  6. Kodzero: Panguva ipi neipi iwe unogona kudzora, kupora uye kudzima ruzivo rwako