Items where Author is "Graul, Rolf"
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Article
Schmidt, Martina ; Graul, Rolf ; Sartorius, Hartmut ; Levin, Ingeborg (2003) The Schauinsland CO2 record: 30 years of continental observations and their implications for the variability of the European CO2 budget. Journal of Geophysical Research - Atmospheres .
Schmidt, Martina ; Graul, Rolf ; Sartorius, Hartmut ; Levin, Ingeborg (1996) Carbon dioxide and methane in continental Europe: a climatology, and 222Radon-based emission estimates. Tellus B .
Levin, Ingeborg ; Graul, Rolf ; Trivett, Neil (1995) Long-term observations of atmospheric CO2 and carbon isotopes at continental sites in Germany. Tellus B .
