Abstract
A search for cheap and efficient method to monitor atmospheric particulates in city centres has raised new interest to measure foliar element concentrations after the role of particulate pollution for respiratory illnesses was discovered. Leaf samples of Golden dewdrop (Duranta repens L.) collected in Palermo (South of Italy) between 1998 and 2000 were analysed to study the possible use of this shrub as a passive biomonitor for atmospheric pollution in urban areas. Concentrations of Ba, Cd, Cu, Fe, Mg, Mn, Pb and Zn were determined from leaf samples collected from six sampling sites representing either (a) areas of high traffic density or (b) areas not directly affected by the city traffic (e.g. gardens). Most of the elements showed a significant temporal variation but no consistent trends could be seen, i.e. the highest (or lowest) values were not detected consistently at some particular time of the year. Furthermore temporal changes were of same magnitude in polluted versus less polluted areas; no statistically significant interaction between pollution level and collection period was detected. Pollution level (traffic density) was the primary factor to explain spatial variation only in the case of foliar Mg concentrations. On the other hand, variation in foliar concentrations between sampling sites (irrespective of the pollution level) was large. Our results suggest that particulate deposition needs to be quite high before spatial segregation can be done on the basis of foliar element concentrations.
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Alfani, A., Bartoli, G., and Andolfi, G., : Amount and elemental composition of dry deposition to leaf surface of Quercus ilex in the urban area of Naples, Agric. Medit. Special Volume: 194–199.
Angoletta, M., Bentivoglio, A., and Giusto, D., 1993: Accumulo di metalli pesanti in piante erbacee, Inquinamento 5, 74–79.
Bargagli, R., 1998: Trace Elements in Terrestrial Plants: An Ecophysiological Approach to Biomonitoring and Biorecovery, Springer-Verlag, Berlin.
Berthelsen, B. O., Steiness, E., Solberg, W., and Jingsen, L., 1995: Plants and environment interaction. Heavy metal concentration in plants in relation to atmospheric heavy metal deposition, J. Environ. Quality 24, 1018–1026.
Cammarata, D., Ceraulo, L., and Avanti, G., 2002: Ordinanza N. 228 sull’aria a traffico limitato, Comune di Palermo, Archivio Servizi Sociali.
Capannesi, G., Gratani, L., Amadori, M., and Bruno, F., 1980: Accumulation level of 36 elements in Quercus ilex leaves in Rome (Italy), in: A. Moroni, O. Ravera and A. Anelli, (eds.), Atti del primo Congres. Naz. Soc. It. Ecol., Salsomaggiore Terme, pp.397–406
Cook, C. M., Sgardelis, S. P., Pantis, J. D., and Lanaras, T., 1994: Concentration of Pb, Zn and Cu in Taraxacum spp. in relation to urban pollution, Bull. Environ. Contam. Toxicol. 53, 204–210.
Huhn, G., Schulz, H., Stärk, H-J., Tölle, R., and Schüürmann, G., 1995: Evaluation of regional heavy metal deposition by multivariate analysis of element contents in pine tree barks, Water, Air Soil Pollut. 84, 367–383.
Kozlov, M. V., Haukioja, E., Bakhtiarov, A. V., Stroganov, D. N., and Zimina, S. N., 2000: Root versus canopy uptake of heavy metals by birch in an industrial polluted area: Contrasting behaviour of nickel and copper. Environ. Pollut. 107, 413–420.
La Malfa, G., Romano, D., and Leonardi, C., 1996: Il potere disinquinante dell’aria quale criterio di scelta delle specie ornamentali per il verde urbano, Agronomia, 3 (Suppl. Luglio-Settembre): 461–469.
Markert, B., Kayser, G., Korhammer, S., and Oehlman, J., 2000: Distribution and effects of trace substances in soils, plants and animals, in: B. Markert, and K. Friese, (eds.), Trace Elements - Their Distribution and Effects in the Environment, Elsevier, Amsterdam, Lausanne, New York, Oxford, Shannon, Singapore, Tokyo, pp. 4–31.
Marschner, H., 1995: Mineral Nutrition of Higher Plants, 2nd Edn, Academic Press, Cambridge, p. 889.
Mazzon, A. and Salfi, N., 2002: Rapporto Annuale Sulla Qualità Dell’aria nel Territorio Comunale, Comune di Palermo, Assessorato Ambiente ed Edilizia.
Monaci, F. and Bargagli, R., 1997: Barium and other trace metals as indicators of vehicle emissions, Water, Air Soil Pollut. 100, 89–98.
Monaci, F., Monni, F., Lanciotti, E., Grechi, D., and Bargagli, R., 2000: Biomonitoring of airborne metals in urban environments: New tracers of vehicle emission, in place of lead, Environ. Pollut. 107, 321–327.
Rautio, P., 2000: Nutrient alterations in Scots pines (Pinus sylvestris L.) under sulphur and heavy metal pollution. PhD Thesis. Acta Universitatis Ouluensis, A 353. http://herkules.oulu.fi/isbn9514257839.
Rossini Oliva, S. and Raitio, H., 2003: Review of cleaning techniques and their effects on the chemical composition of foliar samples, Boreal Environ. Res. 8, 263–272.
Salvagio Manta, D., Angelone, M., Bellanca, A., Neri, R., and Sprovieri, M., 2002: Heavy metals in urban soils: A case study from the city of Palermo (Sicily), Italy, Sci. Total Environ. 300 (1, 2), 229–243.
Saville, D. J., 1990: Multiple comparison procedures: The practical solution, Am. Stat. 44(2), 174–180.
Wyttenbach, A., Bajo, S., and Tobler, L., 1985: Major and trace element concentrations in needles of Picea abies: Levels, distribution functions, correlations and environmental influences, Plant Soil, 85, 313–325.
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Oliva, S.R., Rautio, P. Could Ornamental Plants Serve as Passive Biomonitors in Urban Areas?. J Atmos Chem 49, 137–148 (2004). https://doi.org/10.1007/s10874-004-1220-0
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DOI: https://doi.org/10.1007/s10874-004-1220-0