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Syndication

Wed, 28 March 2012
Norteko Ferrokarrilla/2012-03-27/Klima-aldaketak erregistro geologikoan

Lurraren historian, klima-aldaketa asko egon dira, eta aztarna utzi dute estratoetan, eta beste ezaugarri geologikoetan. Geologoek aztertu dituzte aztarna horiek, eta Lurraren historia klimatikoa argitu dute neurri handi batean. Adituek diote azken 1.000 milioi urteetan orain baino klima beroagoa izan du planetak, eta beroaldi indartsu eta labur batzuk izan direla. Horri buruz hitz egin digu EHUko Aitor Payros geologoak.

Direct download: NFXVI-30a.mp3
Category:science -- posted at: 12:00am EDT