Supporting evidence from the EPICA Dronning Maud
The most direct method of investigating past variations of the atmospheric CO2 concentration before 1958, when continuous direct atmospheric CO2 measurements started, is the analysis of air extracted from suitable ice cores. Here we present a new detailed CO2 record from the Dronning Maud Land (DML)...
Main Authors: | , , , , , , |
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Other Authors: | |
Format: | Text |
Language: | English |
Published: |
2004
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Subjects: | |
Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.539.4123 http://www.climate.unibe.ch/~stocker/papers/siegenthaler05tel.pdf |