'Standard mean ocean water' diaporamas de présentation

Sources of information on climate

755 views • 66 slides

Glaciers as records of climate

Glaciers as records of climate. Ice cores: Detailed records of temperature, precipitation, volcanic eruptions Go back hundred of thousands years. Past climate reconstructions. Instrumental records Global air temperature: limited records Proxy records of climate

390 views • 21 slides

Ice and Oceans Karen J. Heywood k.heywood@uea.ac.uk School of Environmental Sciences

Ice and Oceans Karen J. Heywood k.heywood@uea.ac.uk School of Environmental Sciences University of East Anglia, Norwich. How can we collect sea water for scientific analysis from an inaccessible place? It may be too dangerous to get there?.

343 views • 20 slides

Isotopes

458 views • 14 slides

Stable Isoto pe Geochemistry Theory

Stable Isoto pe Geochemistry Theory. Lecture 34 . Beginnings. Stable isotope geochemistry is concerned with variations in the isotopic compositions of elements arising small differences in the chemical behavior of different isotopes of an element

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Pt. II: Oxygen Isotopes in Meteorites

339 views • 12 slides