Abstract
The evaluation of air quality is an important topic. It is well known that lichens have a set of characteristics that make them well suited for biomonitoring purposes. Sampling lichen diversity is not as expensive as chemical analysis, allowing a dense sampling grid and reducing the costs. Lichen diversity can be used to identify more disturbed areas, resulting from pollution, land use or ecological variables. In recent years, in order to enable extended use of lichens and to reduce ambiguities, i.e., variations due to unwanted environmental variables, efforts have been made to develop a feasible protocol for lichen sampling for biomonitoring purposes. This work aims at providing the information needed a priori for an air quality assessment study, in the form of a map showing areas where lichen diversity and abundance is lower. This study was done by sampling foliose and fruticulose lichen diversity and frequency, in a region in southwest Portugal (Sines) with large industrial facilities. A long-term study has been underway in the same area since the 1970s using lichens as bioindicators to evaluate air quality. In this work, we used a standard protocol to determine a lichen diversity value (LDV), to be used as an indicator of environmental quality. In order to reduce uncertainty concerning the type of disturbance affecting lichens, sampling sites were restricted using well-defined criteria. Whenever possible, sampling site variables were quantified. This method allowed us to reduce the many sources of variability affecting lichen diversity.
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Asta, J., Erhardt, W., Ferretti, M., Fornasier, F., Kirschbaum, U., Nimis, P. L., Purvis, O. W., Pirintsos, S., Scheidegger, C., van Haluwyn, C., and Wirth, V., 2002: Mapping lichen diversity as an indicator of environmental quality, in P. L. Nimis and C. Scheidegger, P. A. Wolseley (eds.), Monitoring with Lichens-Monitoring Lichens, Nato Science Program-IV, Vol. VII, Kluwer Academic Publisher, The Netherlands, pp. 273–279.
Branquinho, C., 2001: Lichens, in M. N. V. Prasad (ed.), Metals in the Environment: Analysis by Biodiversity, Marcel Dekker, New York, pp. 117–158.
Branquinho, C., 1997: Improving the use of lichens as biomonitors, Ph.D Dissertation, Universidade de Lisboa, Lisboa.
Brunialti, G. and Giordani, P., 2003: Variability of lichen diversity in a climatically heterogeneous area (Liguria, NW Italy), Lichenologist 35, 55–69.
Carvalho, P., Figueira, R., Jones, M., Sérgio, C., Sim-Sim, M., and Catarino, F., 2002b: Dynamics of epiphytic communities in an industrial area of Portugal, in Progress and Problems in Lichenology at the Turn of the Millenium-IAL-4, Bibliotheca Lichenologica 82, 175–185.
Carvalho, P., R. Figueira, M. Jones Sérgio, C., and Sim-Sim, M., 2002a: Biodiversidade da Vegetação liquénica no litoral alentejano, área de Sines, Portugaliae Acta Biológica, 20, 225–248.
Clark, Labs., 2000: Idrisi.
CMRP, 2000: GeoMS—Geostatistical Modeling Software.
Coppins, B. J., 2002: Checklist of Lichens of Great Britain and Ireland, British Lichen Society, London, p. 95.
Cislaghi, C. and Nimis, P. L., 1997: Lichens, air pollution and lung cancer, Nature 384, 463–464.
Figeira, R, 2002: Desenvolvimento de um Sistema de Biomonitorizão Ambiental, Ph.D Dissertation, Universidade de Lisboa, Lisboa.
Fos, S., 1994: Macrolíquenes epífitos sobre Q. suber L. en los alcornocales del centro y sur de Portugal, Stvdia Botanica 13, 131–145.
Fos, S.:1998: Líquenes epífitos de los alcornocales ibéricos: Correlaciones bioclimáticas, anatómicas y densiométricas con el corcho de reproducción, Guineana 4, 1–507.
Galun, M., Ronen, R., 1988: Interaction of lichens with pollutants, in M. Galun (ed.), Handbook of Lichenology, CRC Press, Boca Raton 3, pp. 55–72.
Geebelen, W. and Hoffman, M., 2001: Evaluation of bio-indication methods using epiphytic correlations with SO2 pollution parameters, Lichenologist 33, 249–260.
Giordani, P., Brunialti, G., and Alleto, D., 2002: Effects of atmospheric pollution on lichen diversity (LD) in a Mediterranean region (Liguria, northwest Italy), Environ. Pollut. 118, 53–64.
Giordani, P., Brunialti, G., and Modensi, P., 2001: Applicability of the lichen biodiversity method (L.B.) to a Mediterranean area (Liguria, northwest Italy), Cryptogamie, Micologie 22, 193–208.
Hauck, M. and Runge, M., 2002: Stemflow chemistry and epiphytic lichen diversity in dieback-affected spruce forest of the Harz Mountains, Germany, Flora 4, 250–261.
Herk, C. M., 2001: Bark pH and susceptibility to toxic air pollutants as induces causes of changes in epiphytic lichen composition in space and time, Lichenologist 33, 419–441.
Herzig, R., Urech, M., Liebendorfer, L., Ammann, K., Guecheva, M., and Landolt, W., 1989: Lichens as biological indicators of air pollution in Switzerland: Passive biomonitoring as a part of an integrated measuring system for monitoring air pollution, in H. Lieth, B. Markert (eds.), Element Concentration Cadastres in Ecosystems, Weinheim: VCH Verlagsgesellschaft, pp. 317–332.
Jones, M., 1980: Epiphytic macrolichens of the Algarve, Portugal, Lichenologist 12, 253–275.
Jones, M., 1981: The Sines industrial complex monitoring program: A preliminary report, Environ. Monit. Assess. 1, 163–173.
Jones, M., 1983: Epiphytic macrolichens of the Sines area, Alentejo, Portugal, Revista de Biologia 12, 313–325.
Jones, M., 1985: Epiphytic lichens of the Algarve, Portugal, Portugaliae Acta Biologica 14, 199–212.
Jonsson, B. G. and Jonsell, M., 1999: Exploring potential biodiversity indicators in boreal forests, Biodiversity and Conservation 8, 417–1433.
Kricke, R. and Loppi, S., 2002: Bioindication: The IAP approach, in P. L. Nimis, C. Scheidegger, and P. A. Wolseley (eds.), Monitoring with Lichens-Monitoring Lichens, Nato Science Program-IV, Vol. VII, Kluwer Academic Publishers, The Netherlands, pp. 21–37.
Kuusinen, M., 1996: Epiphyte flora and diversity on basal trunks of six old-growth forest tree species in southern and middle boreal Finland, Lichenologist 28, 443–463.
Loppi, S., P. Giordani, G. Brugnialti, D. Isocrono, R. Piervittori 2002: A new scale for interpretation of lichen biodiversity values in the Thyrrenian side of Italy, in Progress and Problems in Lichenology at the Turn of the Millenium-IAL-4, Bibliotheca Lichenologica, 82, 237–243.
Martin, M. H. and Coughtrey, P. J., 1982: Biological Monitoring of Heavy Metal Pollution, Applied Science Publishers, London, p. 475.
Moen, J. and Jonsson, B. G., 2003: Edge effects on liverworts and lichens in forest patches in a mosaic of boreal forest and wetland, Conservation Biol. 17, 380–388.
Nimis, P. L., 1990: Air quality indicators and indices: The use of plants as bioindicators for monitoring air pollution, in A. G. Colombo and G. Premazzi (eds.), Proceedings of Workshop on Indicators and Indices, JCR Ispra, pp. 93–126.
Nimis, P. L., Lazzarin, G., and Gasparo, D., 1991: Lichens as bioindicators of air pollution by SO2 in the Veneto region (NE Italy), Studia Geobotanica, 11, 3–76.
Nimis, P. L., Scheidegger, C., and Wolseley, P. A., 2002: Monitoring with lichens-monitoring lichens: An Introduction, in P. L. Nimis, C. Scheidegger, and P. A. Wolseley (eds.), Monitoring with Lichens-Monitoring Lichens, Nato Science Program-IV, Vol. VII, Kluwer Academic Publisher, The Netherlands, pp. 1–4.
Nimis, P. L. and Purvis, O. W., 2002: Monitoring lichens as indicators of pollution: An Introduction, in P. L. Nimis, C. Scheidegger, P. A. Wolseley (eds.), Monitoring with Lichens-Monitoring Lichens, Nato Science Program-IV, Vol. VII, Kluwer Academic Publisher, The Netherlands, pp. 7–10.
Oliveira, G., 2002: A outra face do descortiçamento: Implicações para a fisiologia e crescimento do sobreiro, in M. A. Martins-Loução (ed.), Fragmentos de Ecologia, Lisboa, pp. 307–320.
Owczarek, M., Spadoni, M., de Marco, A., and de Simone, C., 1999: Lichens as indicators of air pollution in urban and rural sites of Rieti (Central Italy), Fresenius Environ. Bull. 8, 288–295.
Pirintsos, S. A. and Loppi, S., 2003; Lichen as bioindicators of environmental quality in dry Mediterranean areas: A case study from northern Greece, Israel J. Plant Sci. 51, 143–151.
Sillet, S. C. and Goslin, M. N., 1999: Distribution of epiphytic macrolichens in relation to remnant trees in a multiple-age Douglas-fir forest, Canadian J. Forest Res. 29, 1204–1215.
Showman, R. E., 1988: Mapping air quality with lichens: The North American experience, Bibliotheca Lichenologica 30, 67–89.
Showman, R. E., 1997: Continuing lichen recolonization in the upper Ohio River Valley, Bryologist 100, 478–481.
Statsoft, 1996: Statistica for Windows.
Tretiach, M. and Ganis, P., 1999: Hydrogen sulphide and epiphytic lichen vegetation: A case study on Mt. Amiata (Central Italy), Lichenologist 31, 163–181.
Vokou, D., 1999: Lichens as bioindicators of temporal variations in air quality around Thessaloniki, northern Greece, Ecol. Res. 14, 89–96.
Wetmore, C. M., 1988: Lichen floristics and air quality, Bibliotheca Lichenologica 30, 55–65.
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Pinho, P., Augusto, S., Branquinho, C. et al. Mapping Lichen Diversity as a First Step for Air Quality Assessment. J Atmos Chem 49, 377–389 (2004). https://doi.org/10.1007/s10874-004-1253-4
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DOI: https://doi.org/10.1007/s10874-004-1253-4