Lichen community versus host tree bark texture in an urban environment in southern Brazil
Palabras clave:
corticícolas, distribuição vertical, espécies especialistasResumen
Estrutura da comunidade liquênica versus superfície da casca dos forófitos em ambiente urbano, no sul do Brasil. Neste trabalho, investigamos as modificações na estrutura da comunidade liquênica (distribuição vertical e tamanho de talo liquênico) em relação à disponibilidade de forófitos para o estabelecimento dos liquens na área urbana. Os liquens foram mapeados em 300 forófitos distribuídos em 30 estações de amostragem, a fim de verificar as diferenças na distribuição vertical das espécies e no tamanho do talo dos liquens em relação às características dos forófitos.Diferenças significativas foram observadas quanto à distribuição vertical considerando a riqueza e abundância dos liquens. Este estudo demonstra a influencia dos forófitos, principalmente do diâmetro e da textura da casca sobre a comunidade de liquens epífitos em área urbana.
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Aptroot, A. & Van Herk, C. M. 2007. Further evidence of the effects of global warming on lichens, particularly those with Trentepohlia phycobionts. Environmental Pollution 146:293-298.
Belinchòn, R., Martinez, I., Escudero, A., Aragòn, G. & Valladares, F. 2007. Edge effects on epiphytic communities in a Mediterranean Quercus pyrenaica forest. Journal Vegetation Science 18:81-90.
Brodo, I.M. 1973. Substratum ecology. In The Lichens (M.E. Hale, ed.) Academic Press, New York, p. 401-436.
Cáceres, M. E., Lücking, R. & Rambold, G. 2008. Corticolous microlichens in northeastern Brazil: habitat differentiation between coastal Mata Atlântica, Caatinga and Brejos de Altitude. Bryologist 111:98–117.
Cornelissen, J. H. C. & Ter Steege, H. 1989. Distribution and ecology of epiphytic bryophytes and lichens in dry evergreen forest of Guyana. Journal of tropical Ecology 5:131-150.
Cristofolini, F., Giordani, P., Gottardini, E. & Modenesi, P. 2008. The response of epiphytic lichens to air pollution and subsets of ecological predictors: A case study from the Italian Prealps. Environmental Pollution 151:308-317.
Ellis, C. J. 2012. Lichen epiphyte diversity: A species, community and trait-based review. Perspectives in Plant Ecology, Evolution and Systematics 14:131-152.
Ferraro, L. W. & Hasenack, H. 2000. Aspectos do clima de Porto Alegre. In A qualidade do ar em Porto Alegre (M.L.L. Zurita & A.M. Tolfo, eds.). Prefeitura Municipal de Porto Alegre, Porto Alegre, p. 15-27.
Fleig, M. & Grüninger, W. 2008. Liquens da Floresta com Araucária no Rio Grande do Sul. Pró-Mata: Guia de Campo 3. University of Tübingen, Germany, p. 1-217.
Fritz, Ö. 2009. Vertical distribution of epiphytic bryophytes and lichens emphasizes the importance of old beeches in conservation. Biodiversity and Conservation 18:289-304.
Iheringia, Série Botânica, Porto Alegre, 71(1):49-54, 31 de maio de 201654
Fuga, A., Saiki, M., Marcelli, M. P., Saldiva, P. H. N. 2008. Atmospheric pollutants monitoring by analysis of epiphytic lichens. Environmental Pollution 151:334-340.
Jüriado, I. & Liira, J. 2009. Distribution and habitat ecology of the threatened forest lichen Lobaria pulmonaria in Estonia. Folia Cryptogamica Estonica 46:55-65.
Glavich, D. A. & Geiser, L. H. 2008. Potential approaches to developing lichen-based critical loads and levels for nitrogen, sulphur and metal containing atmospheric pollutants in North America. Bryologist 111:638-649.
Glime, J. M. 2007. Bryophyte ecology, vol 1. Physiological ecology. Ebook sponsored by Michigan Technological University and the International Association of Bryologists. Available at http://www.
bryoecol.mtu.edu/. Acessed on 10.10.2013).
Gries, G. 1996. Lichens as indicators of air pollution. In Lichen Biology (T. Nash III, ed.). Cambridge University Press, p. 240-254.
Hawksworth, D. L. 1975. Lichens – New Introductory, matter and supplementary. Index by Smith, A. L. 1921. The Richmond Publishing CO, Cambridge, 462p.
Hawksworth, D. L. & Rose, F. 1976. Qualitative scale for estimating sulphur dioxide air pollution in England and Wales using epiphytic lichens. Nature 227:145-148.
Insarov, G. & Schroeter, B. 2002. Lichen monitoring and climate change. In Monitoring with lichens – Monitoring lichens (P.L. Nimis, C. Scheidegger & P. A. Wolseley, eds.). Kluwer Academic Publisher, Dordrech, 183-201.
Käffer, M. I., Ganade, G. & Marcelli, M. P. 2009. Lichen diversity and composition in Araucaria forests and tree monocultures in southern Brazil. Biodiversity and Conservation 18:3543-3561.
Käffer, M. I., Marcelli, M. P. & Ganade, G. 2010. Distribution and composition of the lichenized mycota on a landscape mosaic from southern Brazil. Acta Botanica Brasilica 24:790-802.
Käffer, M. I., Martins, S. M. de A., Alves, C., Pereira, V. C., Fachel, J. & Vargas, V. M. F. 2011. Corticolous lichens as environmental indicators in urban areas in southern Brazil. Ecological Indicators 11:1319-1332.
Käffer, M. I., Lemos, A. T., Apel, M. A., Rocha, J. V., Martins, S. M. de A. & Vargas, V. M. F. 2012. Use of bioindicators to evaluate air quality and genotoxic compounds in an urban environment in
Southern Brazil. Environmental Pollution 163:24-31.
Knapp, S., Kühn, I., Mosbrugger, V. & Klotz, S. 2008. Do protected areas in urban and rural landscapes differ in species diversity? Biodiversity and Conservation 17:1595-1612.
Komposch, H. & Hafellner, J. 2000. Diversity and vertical distribution of lichens in a Venezuelan tropical lowland rain forest. Selbyana 21:11-24.
Lie, M. H., Arup, U., Grytnes, J. A. & Ohlson, M. 2009. The importance of host tree age, size and growth rate as determinants of epiphytic lichen diversity in boreal spruce forests. Biodiversity and Conservation 18:3579-3596.
Marcelli, M. P. 1992. Ecologia liquenica nos manguezais do sul-sudeste brasileiro. Bibliotheca Lichenologica 47:1-310.
Marcelli, M. 1996. Biodiversity assessment in lichenized fungi: the necessary naive roll makers. In A first approach (C. E. Bicudo & N. A. Menezes, ed.). São Paulo, 326p.
Iheringia, Série Botânica, Porto Alegre, 71(1):49-54, 31 de maio de 2016 K äffer et al.
Martinez, I., Carreño F., Escudero A. & Rubio A. 2006. Are threatened lichen species well-protected in Spain? Effectiveness of a protected areas network. Biological Conservation 133:500-511.
Martins, S. M. de A., Käffer, M. I., Lemos, A. 2008. Liquens como bioindicadores da qualidade do ar numa área de termoelétrica, Rio Grande do Sul, Brasil. Hoehnea 35 (3):425-433.
Martins, S. M. A. & Marcelli, M. P. 2011. Specific distribution of lichens on Dodonaea viscosa L. in the restinga area of Itapuã State Park in Southern Brazil. Hoehnea 38:397-411.
McCarthy, D. P., Craig, B. & Brand, U. 2009. Lichen monitoring of urban air quality, Hamilton, Ontario. Developments Environmental Science 9:247-267.
McCune, B., Grace, J. B. & Urban, D. L. 2002. Analysis of ecological communities. MjM Software, Gleneden Beach, OR.
Mežaka, A., Brūmelis, G. & Piterāns, A. 2012. Tree and stand-scale factors affecting richness and composition of epiphytic bryophytes and lichens in deciduous woodland key habitats. Biodiversity and Conservation 21:3221-3241.
Moe, B. & Botnen, A. 2000 Epiphytic vegetation on pollarded trunks of Fraxinus excelsior in four different habitats at Grinde, Leikanger, Western Norway. Plant Ecology 151:143-159.
Normann, F., Weigel, P., Gehrig-Downie, C., Gradstein, S.R., Sipman, H. J. M., Obregon, A. & Bendix, J. 2010. Diversity and vertical distribution of epiphytic macrolichens in lowland rain forest and lowland cloud forest of French Guiana. Ecological Indicators 10:1111-1118.
Primack, R. B. & Rodrigues, E. 2001. Biologia da Conservação. Londrina: E. Rodrigues, 328p.
Pinho, P., Bergamini, A., Carvalho, P., Branquinho, C., Stofer, S., Scheidegger, C. & Máguas, C. 2012. Lichen functional groups as ecological indicators of the effects of land-use in Mediterranean
ecosystems. Ecological Indicators 15:36-42.
R Development Core Team (2013). R: A language and environment for statistical computing.R Foundation for Statistical Computing, Vienna, Austria. ISBN 3-900051-07-0. Available at http://www.R-project.org. Acessed on 09.10.2013
Schmidt, J., Kricke, R. & Feige, G. B. 2001. A measurements of bark pH with a modified flathead electrode. Lichenologist 33:456-60.
Sipman, H. & Harris R. C. 1989. Lichens. In Tropical rain forest ecosystems (H. Lieth & M. J. A. Werger, eds.). Elsevier Science Publishers, Amsterdam, p. 88-135.
Thor, G., Johansson, P. & Jönsson, M. T. 2010. Lichen diversity and red-listed lichen species relationships with tree species and diameter in wooded meadows. Biodiversity and Conservation 19:2307-2328.
Valencia, M. C. de & Ceballos, J. A. 2002. Hongos liquenizados. Universidad Nacional de Colombia, Bogotá. 220p.
Van Herk, M. C. 2001. Bark pH and susceptibility to toxic air pollutants as independent causes of changes in epiphytic lichen composition in space and time. Lichenologist 33:419-441.
Williams C. B. & Sillett S. C. 2007. Epiphyte communities on redwood (Sequoia sempervirens) in northwestern California. Bryologist 110:420-452.
Wolseley, P. A., Stofer, S., Mitchell, R., Truscott, A. M., Vanbergen, A., Chimonides, J. & Scheidegger, C. 2006. Variation of lichen communities with land use in Aberdenshire, UK. Lichenologist 38: 307-322.
