Erkragndin jermastitshanayin nor rekord e spasvum
Oւsumnasirelov moloraki vra milionavor tarineri entatsqum texi unetsats klimayakan popoxutyunnere՝ gitnakannere hangel en ayn ezrakatsutyan, or Erkri vra jermastitshane sharunakelu e atshel:
Ovkianosum horatman mijazgayin tsragire (IODP), ore sharunakum e Erkri hetazotutyunneri bazmamya hamalire, Cenozoic Global Reference (CENOGRID) naxagtsi shrjanaknerum karoxatsel e kazmel verjin 66 mln tarva՝ kaynozoyan zhamanakashrjani (ashxarhagrakan patmutyan nerkayis darashrjane) Erkri hamashxarhayin mijin jermastitshani klimayakan zhamanakatsuyts:
Anhrazhesht texekatvutyune hajoxvel e stanal foraminiferneri xetsinerits, drantsum ttvatsni ev atsxatsni karbonati parunakutyan himan vra gitnakannere karoxatsel en verakangnel Erkri mtnolortum milionavor tarineri entatsqum jermastitshani ev atsxattu gazi qanakutyan masin tvyalnere: Dranq hamematel en Milankovichi shrjapuleri het (Erkaratev zhamanakamijotsum Erkir hasnox aregaknayin tsharagaytneri qanaki ev radiatsiayi makardaki tatanumnere), inche tuyl e tvel gortsnakanum krknaki metsatsnel moloraki vra mijin jermastitshani, saruytsi tsavalneri ev atsxatsnayin shrjapuli veraberyal gitnakannerin haytni tvyalneri zhamanashrjane:
2001t.-its sksats gitnakanneri dzerqi tak exel en verjin 34 mln tarva tvyalnere, isk nor verlutsutyune hnaravorutyun e tvel och miayn endlaynel zhamanakahatvatse, aylev arka texekutyunnere dardznel aravel manrakrkit: Masnagetnern engtsum en, or kaynozoyayi skzbum moloraki vra taq e exel, antsume paleotsenits u eotsenits erun shrjanum e texi unetsel, ore veratsvel e taqi: Olitsogenum ev miotsenum sarn e exel, isk pliotsene ev pleystotsene dardzel en sartse darashrjan: Nerkayis zhamanakashrjane՝ holotsene, Erkri hamar taq shrjan e:
Hamashxarhayin jermastitshani vra azdox arantsqayin hangamanqnere saruytsi qanakn e moloraki vra ev Erkri mtnolortum atsxattu gazi tsavale: Amenataq shrjane paleotsen-eotsenayin jermayin aravelaguynn e exel, erb bardzr e exel Hyusisatlantyan magmayakan shrjani hrabxayin aktivutyune՝ metsatsnelov depi mtnolort artanetvox atsxattvi qanake:
Gitnakanneri hetazotutyune parzel e, or mer orerum Erkri jermastitshani atshi vra azdum e marde: Ayspes՝ 2300t. moloraki vra mijin jermastitshane karox e 1961-1990tt.-i tsutsanishi hamemat bardzranal 8,5 astitshanov, isk ete global taqatsman dem payqari uxxutyamb gortsuneutyunn ardyunavet lini, jermastitshani bardzratsume karox e kazmel 2,6: End orum՝ nuynisk nman entatsqi paragayum arden 2150t. ksksen saruytsnere halchel ev Hamashxarhayin ovkianosi makardakn eakanoren kbardzrana:
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