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Original Articles

Long-term observations of atmospheric CO2 and carbon isotopes at continental sites in Germany

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Pages 23-34 | Received 20 Dec 1993, Accepted 01 Aug 1994, Published online: 18 Jan 2017

References

  • Bolin, B. and Bischof, W. 1970. Variations of the carbon dioxide content of the atmosphere in the northern hemisphere. Tellus 12, 431–442.
  • Conway, T. J., Tans, P. and Waterman, L. S. 1990. Atmospheric CO2 at Barrow and Mould Bay. In: Trends '90, a Compendium of data on global change (eds. T. A. Boden, P. Kanciruk and M. P. Farrell). ORNL/CDIAC-36, Oak Ridge, TE, USA, 54-55, 62–63.
  • Dörr H., Kromer, B., Levin, I., Miinnich, K. O. and Volpp, H. J. 1983. CO2 and Radon-222 as tracers for atmospheric transport. J. Geophys. Res. 88, C2, 1309–1313.
  • Dörr, H. and Mfinnich, K. O. 1990. 'Rn flux and soil air concentration profiles in West Germany. Soil 222Rn as tracer for gas transport in the unsaturated soil zone. Tellus 42B, 20–28.
  • Griffith, D. W. T., Keeling, C. D., Adams, J. A., Guenther, P. R. and Bacastow, R. P. 1982. Calcula-tions of carrier gas effects in non-dispersive infrared analyzers. II. Comparisons with experiment. Tellus 34, 385–397.
  • Hut, G. 1987. Stable isotope reference samples for geochemical and hydrological investigations. In: Report to the Director General, IAEA, Vienna.
  • Keeling, C. D., Bacastow, R. B., Carter, A. F., Piper, S. C., Whorf, T. P., Heimann, M., Mook, W. G. and Roeloffzen, H. 1989. A three-dimensional model of atmospheric CO2 transport based on observed winds: 1. Analysis of observational data. Geophysical Monograph 55, 165–236.
  • Levin, I., Miinnich, K. O. and Weiss, W. 1980. The effect of anthropogenic CO2 and “C sources on the distribu-tion of I4C in the atmosphere. Radiocarbon 22, 379–391.
  • Levin, I. 1987. Atmospheric CO2 in continental Europe, an alternative approach to clean air CO2 data. Tellus 39B, 21–28.
  • Levin, I., Schuchard, J., Kromer, B. and Münnich, K. O. 1989. The continental European Suess-Effect. Radio-carbon 31, 431–440.
  • Levin, I., Bosinger, R., Bonani, G., Francey, R., Kromer, B., Münnich, K. O., Suter, M., Trivett, N. B. A. and Wölfli, W. 1992. Radiocarbon in atmospheric carbon dioxide and methane: global distribution and trends. In: Radiocarbon after four decades: an interdisciplinary perspective (Eds. R. E. Taylor, A. Long and R. Kra). Springer-Verlag, New York.
  • Marland, G. 1990. CO2 emissions. In: Trends '90, a Com-pendium of data on global change (eds. T. A. Boden, P. Kanciruk and M. P. Farrell). ORNL/CDIAC-36, Oak Ridge, TE, USA, 92–133.
  • Nakazawa, T., Morimoto, S., Aoki, S. and Tanaka, M. 1993. Time and space variations of the carbon isotopic ratio of tropospheric carbon dioxide over Japan. Tellus 45B, 258–274.
  • Rotty, R. 1987. Estimates of seasonal variation of fossil fuel CO2 emissions. Tellus 39B, 184–202.
  • Schmitt, R., Schreiber, B. and Levin, I. 1988. Effects of long-range transport on atmospheric trace con-stituents at the baseline station Tenerife (Canary Islands). A tmos. Chem. 7,335–351.
  • Schoch, H., Bruns, M., Miinnich, K. O. and Miinnich, M. 1980. A multi-counter system for high precision carbon-14 measurements. Radiocarbon 22, 442-447.
  • Stuiver, M. and Polach, H. A. 1977. Discussion: Reporting of '4C data. Radiocarbon 19, 355–363.
  • Tans, P. P., Conway, T. J. and Nakazawa, T. 1989. Latitudinal distribution of the sources and sinks of atmospheric carbon dioxide derived from surface observations and an atmospheric transport model. J. Geophys. Res. 94, D4,5151–5172.
  • Tans, P. P. 1990 (Ed.). Report of the WMO meeting of experts on carbon dioxide concentration and isotopic measurement techniques. WMO Report No. 77.
  • Trivett, N. B. A. 1989. A comparison of seasonal cycles and trends in atmospheric CO2 concentration as deter-mined from robust and classical regression techniques. Proceedings of the Third International Conference on Analysis and evaluation of atmospheric CO2 data, present and past. WMO Report No. 59.
  • WMO 1992. Atmospheric CO2 concentrations from Barrow and Mould Bay. WMO WDCGG Data Report Part A (Carbon Dioxide), WDCGG No. 2, Published by Japan. Meteorol. Agency in Cooperation with WMO.