Trace Gas Measurements Between Moscow and Vladivostok Using the Trans-Siberian Railroad
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Using a laboratory wagon traveling along the Trans-Siberian railroad, O3, NO, NO2, CO, CH4, SF6 and black carbon aerosol have been measured during the summer of 1996. The expedition from Niznij Novgorod (500 km east of Moscow) to Vladivostok (and back to Moscow) has shown the great potential of the train method; here the first results are presented and discussed. A wealth of boundary layer air data was obtained during the over 18000 km travel without serious contamination problems from the electric train itself. The diurnal O3 cycle peaked generally below 50 nmole/mole, showed the effects of changes in J(NO2), and often dropped to a few nmole/mole at night time during inversions. Over the vast Siberian lowlands situated between the Ural mountains and the river Yenisey, CH4 levels were consistently elevated at around 1.95 µmole/mole, which we mainly attribute to wetland emissions. Over eastern Siberia, however, CH4 levels were generally lower at 1.85 µmole/mole. In contrast, over the west Siberian lowlands, CO levels were relatively low, often reaching values of only 110 nmole/mole, whereas over eastern Siberia CO levels were higher. Very high CO levels were detected over a 2000 km section east of Chita, along the river Amur, which represented an enormous polluted air mass. 14C analysis performed on several CO samples confirms that the origin was biomass burning. SF6, which was measured as a general conserved tracer, showed an eastward attenuation from 4.0 to 3.9 pmole/mole, with peaks in a number of places due to local Russian emissions.
- Andronova, N. G. and Karol, I. L., 1993: The contribution of U.S.S.R. sources to global methane emission, Chemosphere 26, 111–126.
- Bergamaschi, P., Brenninkmeijer, C. A. M., Hahn, M., Röckmann, T., Scharffe, D. S., Crutzen, P. J., Elansky, N. F., Belikov, I. B., Trivett, N., and Worthy, D., 1998: Isotope analysis based source identification for atmospheric CH4 and CO sampled accross Russia using the Trans-Siberian railroad, J. Geophys. Res. (in press).
- Brenninkmeijer, C. A. M., 1996: Global AtmosphericWatch adds six new stations, EOS 77, 109–110.
- Brenninkmeijer, C. A. M., Manning, M. R., Lowe, D. C., Wallace, G., Sparks, R. J., and Volz-Thomas, A., 1992: Interhemispheric asymmetry in OH distribution inferred from measurement of atmospheric 14CO, Nature 356, 50–52.
- Ciais, P., Tans, P. P., Trolier, M., White, J.W. C., and Francey, R. J., 1995: A large northern hemisphere terrestrial CO2 sink indicated by the 13C/12C ratio of atmospheric CO2, Science 269, 1098–1102.
- Crutzen, P. J., Golitsyn, G. S., Elansky, N. F., Brenninkmeijer, C. A. M., Scharffe, D., Belikov, I. B., and Elokhov, A. S., 1996: Observations of minor impurities in the atmosphere over the Russian territory with the application of a railroad laboratory car, Dokl. Russian Acad. Sci. 351, 1289–1293.
- Dlugokencky, E. J., Masari., K. A., Lang, P. M., Tans, P. P., Steele, L. P., and Nisbet, E. G., 1994: A dramatic decrease in the growth rate of atmospheric methane during 1992, Geophys. Res. Lett. 21, 45–48.
- Inoue, G., Maksyutov, S., and Panikov, N., 1995: CO2 and CH4 emissions from wetlands in west Siberia, in K. Takahashi et al. (eds), Proc. Third Symposium on the Joint Siberian Permafrost Studies between Japan and Russia in 1994, Sapporo, Japan, pp. 37–43.
- Levin, I. and Hesshaimer, V., 1996: Refining of atmospheric transport model entries by the globally observed passive tracer distributions of 85krypton and sulfur hexafluoride (SF6), J. Geophys. Res. 101(D11), 16745–16755.
- Maiss, M., Steele, L. P., Francey, R. J., Fraser, P. J., Langenfelds, R. L., Trivett, N. B. A., and Levin, I., 1996: Sulfur hexafluoride – a powerful new atmospheric tracer, Atmos. Environ. 30(10/11), 1621–1629.
- Maksyutov, S., Inoue, G., Fedoseev, N., and Fedoseev, D., 1995: Continuous measurements of atmospheric methane and carbon dioxide at Yakutsk monitoring station, in K. Takahashi et al. (eds), Proc. Third Symposium on the Joint Siberian Permafrost Studies between Japan and Russia in 1994, Sapporo, Japan, pp. 44–49.
- Nakayama, T., 1995: Estimation of methane emissions from Siberian tundra wetlands, in K. Takahashi et al. (eds), Proc. Third Symposium on the Joint Siberian Permafrost Studies between Japan and Russia in 1994, Sapporo, Japan, pp. 31–36.
- Sugawara, S., Nakazawa, T., Inoue, G., Machida, T., Mukai, H., Vinnichenko, N. K., and Khattatov, V. U., 1996: Aircraft measurements of the stable carbon isotopic ratio of atmospheric methane over Siberia, Global Biogeochem. Cycles 10, 223–231.
- Tohjima, Y., Maksyutov, S., Machida, T., and Inoue, G., 1996: Airborne measurements of atmospheric methane over oil fields in western Siberia, Geophys. Res. Lett. 23, 1621–1624.
- Trace Gas Measurements Between Moscow and Vladivostok Using the Trans-Siberian Railroad
Journal of Atmospheric Chemistry
Volume 29, Issue 2 , pp 179-194
- Cover Date
- Print ISSN
- Online ISSN
- Kluwer Academic Publishers
- Additional Links
- tropospheric chemistry
- trans-Siberian railroad
- carbon monoxide
- nitrogen oxides
- trace gases
- atmospheric composition
- Industry Sectors
- Author Affiliations
- 1. Max Plank Institute for Chemistry, Atmospheric Chemistry Division, Mainz, Germany
- 2. Institute of Atmospheric Physics, Russian Academy of Sciences, Moscow, Russia
- 3. Research Institute of Railroad Transport of Russia, Moscow, Russia