Abstract
Mineral dust in the atmosphere is generally alkaline, and is a source of base cations in precipitation. Annual emissions of particles from large combustion plants and industrial processes in Europe is of the order of 24 million tonnes, and the calcium content may be as high as 1.4 million tonnes. Emissions from diffuse sources such as agricultural activities, construction and quarrying are much less well known. Emissions of dust from the Sahara have been estimated to more than 200 tonnes, with a calcium content of 3–5%.
In northern Europe, airborne concentrations of calcium and the concentration of calcium in precipitation are generally consistent with the anthropogenic emissions and their regional distribution. Transport of dust from Sahara is a major source of base cations in precipitation around the Mediterranean Sea, but the influence diminishes further north. The concentration of calcium in precipitation decreases from south to north and from east to west in Europe. Dry deposition of alkaline particles is not well documented, but may be at least as high as the input by precipitation in regions where there are large emissions. There are still large uncertainty gaps with respect to emissions, transport and deposition of calcium-containing particles.
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References
Åberg, G.I., Jacks, G and Hamilton, P.J.(1989). Calcium budgets for catchments as interpreted by strontium isotopes.Nord. Hydrol.,20, 85–96.
Amundsen, C.E., Hanssen, J.E., Semb, A., and Steinnes, E.(1992). Long-range transport of trace elements to southern Norway.Atmospheric Environment,26A, 1309–1324.
Arimoto, R., Duce, R.A., Ray, B.J., Ellis, W.G., Cullen, J.D., and Merrill, J.T.(1995) Trace elements in the atmosphere over the North Atlantic.J. Geophys. Res.,100, 1199–1213.
Chester, R., Sharpies, E.J., Sanders, G.S., and Saydam, A.C.(1984). Saharan dust incursions over the Tyrrhenian sea.Atmospheric Environment,18, 929–935.
De Angelis, M. and Gaudichet, A.(1991). Saharan dust deposition over Mont Blanc(French Alps) during the last 30 years.Tellus,43B, 61–75.
Eder, B.K., and Dennis, R.L.(1990) On the use of scavenging ratios for the inference of surface-level concentrations and subsequent dry deposition of Ca2+, Mg2+, Na+ and K+.Water, Air, Soil Pollut.,52, 197–216.
Feger, K.H. (1995) Solute fluxes and sulfur cycling in forested catchments in SW Germany as influenced by experimental (NH4)2SO4 treatments.Water, Air, Soil Pollut.,79, 109–130.
Franzén, L.G., Hjelmroos, M., Kållberg, P, Brorström-Lundén, E., Juntto, S., and Savolainen, A-L.(1994). The “yellow snow” episode of northern fennoscandia, March 1991. — A case study of long-range transport of soil, pollen and stable organic compounds.Atmospheric Environment,28, 3587–3604.
Ganor, E. and Mamane, Y.(1982). Transport of Saharan dust across the Eastern Mediterranean,Atmospheric Environment,16, 581–587.
Glawion, H.(1939). Staub und Staubfälle in Arosa,Beitra. Phys. Frei. Atmos.,25, 1–43.
GUS, (1981) Przemyslowe zanieczyszczenia i ochrona powiertza atmosferycznego 1975–1980. Glowny Urzad Statystyczny, Warzawa, Poland (in Polish).
Haberle, W.(1977). Sahara dust in the Alps-a short review.Z.f. Gletscherkunde u. Glazialgeol.,13, 206–208.
Hedin, L.O., Granat, L., Likens, G.E., Buishand, T.A., Galloway, J.N., Butler, T.J., and Rodhe, H.(1994). Steep declines in atmospheric base cations in regions of Europe and North America.Nature,367, 351–354.
Jonas, P.R., Charlson, R.J. and Rodhe, H.(1995). IPCC Report. Chapter 3: Aerosols. Cambridge University Press, Cambridge.
Junge, C.(1979). The importance of mineral dust as an atmospheric constituent. In: Morales, C. (Ed.): Saharan Dust., pp 49–60. Wiley, Chichester. (SCOPE report 14).
Lövblad, G.(1987). Utsläpp til luft av alkali(Emissions of alkaline material to the air). Gothenburg, Institutet för Vattenoch Luftvårdsforskning.
Loye-Pilot, M.D., Martin, J.M. and Morelli, J.(1986). Influence of Saharan dust on the rain acidity and atmospheric input to the Mediterranean.Nature,321, 427–428.
Maenhaut, W., Ducastel, G., Hillamo, R., Pakkanen, T., and Pacyna, J.M.(1993). Atmospheric aerosol studies in southern Norway using size-fractionating sampling devices and nuclear analytical techniques.J. Radioanal. Nucl. Chem.,167, 271–281.
Manderscheid, B., Matzner, E., Meiwes, K-J., and Y. Xu.(1995). Long-term development of element budgets in a Norway spruce(Picea abies(L.) Karst.) forest of the German Soiling area.Water, Air, Soil Pollut.,79, 3–18.
MEPNR, (1994) State of the Environment of the Russian Federation: 1993. National Report. Ministry for Environment Protection and Natural Resources of the Russian Federation, Moscow, Russia.
MRI(1971). Paniculate Pollutant System Study. Vol. III — Handbook of Emission Properties. Midwest Research Institute, MRI Project No. 3326-C. Durham, N:C:
Nowicki, M.(1993). State of the Environment in Poland. Chapter 8: Air. State Inspectorate for Environmental Protection, Warzawa, Poland. 1993
Pacyna, J.M.(1980). Coal-fired power plants as a source of environmental contamination by trace metals and radionucleides. Habilitation Thesis, Technical University of Wroclaw, Poland.
Rahn, K. A.(1976). The chemical composition of the atmospheric aerosol. Tech. rep., Graduate School of Oceanography, University of Rhode Island, Kingston, R.I.
Rodá, F., Bellot, J., Avila, A., Escarre, A. Piñol, J., and, Terradas, J.(1991). Saharan dust and the atmospheric input of elements and alkalinity to Mediterranean ecosystems.Water, Air, Soil Pollut.,66, 277–288.
Schaug, J., Pedersen, U., Skjelmoen, J.E., and Arnesen, K.(1994). EMEP Data Report 1992. Norwegian Institute for Air Research, Kjeller
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Semb, A., Hanssen, J.E., Francois, F. et al. Long range transport and deposition of mineral matter as a source for base cations. Water Air Soil Pollut 85, 1933–1940 (1995). https://doi.org/10.1007/BF01186117
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DOI: https://doi.org/10.1007/BF01186117