Arctic iri kunyungudika. MunaNdira apfuura, chando chayo chegungwa chakanyoresa nyowani-yakaderera-nguva, zvinoenderana nemasaiti satellite. Nekurasikirwa nemakiromita zviuru gumi nezvina nemazana mana, masayendisiti anofungidzira kuti ino nguva yechando ichave iri yakaoma kwazvo kuArctic uye, pamusoro pazvose, kune vagari vayo, senge polar bere, inoda chando kuti vakwanise kusvika nekuvhima mhuka yavo.
Nekudaro, iyo yepasirese yepakati tembiricha iri kuramba ichikwira. Nzvimbo dzine polar dzinonyanya kutambura, sezvo sinou inoratidza mwaranzi yezuva, ichivadzosera muchadenga. Asi pane inouya nguva iyo painopera simba uye ikanyungudika, zvichiita kuti mwero wegungwa ukwire
Mumufananidzo uyu unogona kuona nzvimbo yakagara chando mukati memwedzi waNdira wemakore 1981-2010 yakamisikidzwa netambo tsvuku. Mufananidzo - National Snow uye Ice Data Center
Mumufananidzo uyu kubva kuNational Snow uye Ice Data Center iwe unogona kuona pamusoro pekuti chando chakagara mukati memwedzi waNdira munguva ya 1981-2010, yakamisikidzwa netambo tsvuku uye iyo yainogara gore rino. Musiyano wacho wakakura. Asi, mamiriro acho aisagona kuve akasiyana. Zvinoenderana naNoa, Wanga uri mwedzi wechitatu unodziya zvikuru muna Ndira kutora sekureva nguva imwe chete (1981-2010).
Tembiricha anomalies pane yepasi uye yegungwa pamusoro muna Ndira 2017. Mufananidzo - NOAA
Iyo yepasirese yepakati tembiricha yakamira pa0,88ºC pamusoro pe12ºC avhareji yezana ramakore rapfuura, wechitatu wepamusoro muna Ndira munguva ya1880-2017, uye tembiricha yegungwa pamusoro yaive 0,65ºC ye 15,8ºC yevhareji yezana ramakore rechiXNUMX, iyo yaive yechipiri yepamusoro soro panguva imwecheteyo
Peresenti yekurasikirwa kweArctic yegungwa chando mukati memwedzi waGumiguru kusvika Kukadzi kubva 1981. Mufananidzo - National Snow uye Ice Data Center.
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