Historical N2O record from ice cores at Crête, Camp Century and Byrd Station

CRÊTE, CAMP CENTURY, And BYRD STATION

References

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Pearman, G.I., D. Etheridge, F. de Silva, and P.J. Fraser. 1986.
Evidence of changing concentrations of atmospheric CO2, N2O, and CH4 from air bubbles in Antarctic ice. Nature 320:248-50.

Rasmussen, R.A., and M.A.K. Khalil. 1984.
Atmospheric methane in recent and ancient atmospheres: Concentrations, trends, and interhemispheric gradient. Journal of Geophysical Research 89(D7):11599-605.

Schwander, J., and B. Stauffer. 1984.
Age difference between polar ice and air trapped in its bubbles. Nature 311(5981):45-47.

Zardini, D., D. Raynaud, D. Scharffe, and W. Seiler. 1989.
N2O measurements of air extracted from Antarctic ice cores: Implications on atmospheric N2O back to the last glacial-interglacial transition. Journal of Atmospheric Chemistry 8:189-201.


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Date created 12/06/96 (jaw)