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Ang Siyensiya ng Yelo : Paano nabubuo ang ice sheets at

Ang Siyensiya ng Yelo : Paano nabubuo ang ice sheets at Papaano ginagamit ng mga siyentipiko ang yelo upang malaman ang klima ng sinaunang panahon. niyebe.

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Ang Siyensiya ng Yelo : Paano nabubuo ang ice sheets at

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  1. AngSiyensiyangYelo: Paanonabubuoang ice sheets at Papaanoginagamitngmgasiyentipikoangyeloupangmalamanangklimangsinaunangpanahon

  2. niyebe Ang glacier at ice sheets ay nabubuosapag-iipon-iponngniyebe. Sa katagalan, habangnaiiponangmgaumiibabawnaniyebe, tumataasangpresyon, at pumapailalimangniyebe. Ditonabubuoangmagaannaniyebena kung tawagin ay firn. Sa huli, angfirn ay nasisiksik at nagigingmatigasnayelo. InaaralngmgaSiyentipikoangyelonaitoupangmapag-alamanangtungkolsapagbabagongnakaraangklima. 90% hangin Butilbutilnayelo 50% hangin 20-30% hangin 20% hanginbilangbula Source: http://hays.outcrop.org/images/glaciers/press4e/figure-16-08.jpg

  3. Ice Cores at angPagbabagongKlima: Pabago-bagongkonsentrasyonng Greenhouse gas • Napapanatilingyeloangmgasinaunangatmospera • Angkonsentrasyonng greenhouse gas tuladng carbon dioxide at methane ay maaringmaihangomulasa hanging bulananakulongsaloobngyelo. Nakulongnamga gas Naiiponangniyebe Nabuoangyelona may bula Ito angpinaghalongtalang CO2nanasukatsa Antarctic ice cores Data sources: Jouzel (2007), Luthi (2008), Siegenthaler (2005), MacFarling (2006), NOAA

  4. Ice Core Art Activity - Kayabaninyonggumuhitngmanipisnaniyebe, firn at yelo? - Anosatinginninyoanghitsurangbawatisa?

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