Abstract
Monitoring of element flows and their mass balances in the natural unit of the biosphere represented by a small catchment appears to be the most suitable for the solution of complex problems such as the deterioration of environmental quality. Long-term collection of comparable biogeochemical data, which will enable the identification of environmental trends, is the main aim of the GEOMON network. One of the most important applications of these data will be the calculation of critical loads. The Czech Geological Survey possesses data from 44 catchments in the former Czechoslovakia. Qualitative and quantitative data on inputs in atmospheric deposition and outputs via surface runoff are available. Simple input-output mass balances yield estimates of total accumulation or loss of individual components. Some examples of interpretations of the GEOMON data, especially in connection with different bedrock types, will be given.
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References
Baker, L.A., Kaufmann, P.R., Herlihy, A.T. and Ellers, J.M.: 1989, ‘State of Science and Technology’, Rep. 9, NAPAP, Washington.
CCE: 1992, Report of the Workshop on Map** Critical Loads and Levels, September, Katowice, Poland, National Institute of Public Health and Environmental Protection, CCE, Bilthoven, The Netherlands.
Convention on Long-Range Transboundary Air Pollution: 1990, Draft Manual on Map** Critical Levels/Loads. Annexes II and III, Scientific Background Materials.
Fottová, D.: 1992, ‘The Results of Monitoring in the GEOMON Network of Small Catchments’, MS Czech Geological Survey, Prague.
Krám, P. and Hruška, J.: 1991, ‘Hydrogeochemical Budget in the Acid Catchment With Extremely High Aluminium Content in Runoff: Lysina, Slavkovský les, Czechoslovakia’ (in Czech), J. Mineral. Geol. 36(4), Prague.
Skořepová, I. and Pačes, T.: 1986, ‘Differences in Nitrogen, Sulphur and Phosphorus From the Basin With Different Anthropogenic Loads of Land’ (in Czech), Vodní hospodářství, 12B.
Skořepová, I., Gregar, M. and Miloš, J.: 1991, ‘Map** Critical Loads’ (in Czech), Czech Environmental Institute, Prague.
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Fottová, D. Regional evaluation of mass element fluxes: Geomon network of small catchments. Environ Monit Assess 34, 215–221 (1995). https://doi.org/10.1007/BF00546037
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DOI: https://doi.org/10.1007/BF00546037