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Selective feeding by gastropods in Lobaria scrobiculata allows quantification of intrathalline anatomical layers

Published online by Cambridge University Press:  03 August 2010

Yngvar Gauslaa ,
Per Larsson  and
Johan Asplund
Yngvar Gauslaa
Affiliation:
Department of Ecology and Natural Resource Management, Norwegian University of Life Sciences, PO Box 5003, NO-1432-Ås, Norway. Email: yngvar.gauslaa@umb.no
Per Larsson
Affiliation:
Department of Ecology and Natural Resource Management, Norwegian University of Life Sciences, PO Box 5003, NO-1432-Ås, Norway. Email: yngvar.gauslaa@umb.no
Johan Asplund
Affiliation:
Department of Ecology and Natural Resource Management, Norwegian University of Life Sciences, PO Box 5003, NO-1432-Ås, Norway. Email: yngvar.gauslaa@umb.no
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Type
Short Communications
Information
The Lichenologist , Volume 42 , Issue 5 , September 2010 , pp. 621 - 625
Copyright
Copyright © British Lichen Society 2010

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References

Asplund, J. & Gauslaa, Y. (2008) Mollusc grazing limits growth and early development of the old forest lichen Lobaria pulmonaria in broadleaved deciduous forests. Oecologia 155: 93–99.CrossRefGoogle ScholarPubMed
Asplund, J. & Gauslaa, Y. (2010) The gastropod Arion fuscus prefers cyanobacterial to green algal parts of the tripartite lichen Nephroma arcticum due to low chemical defence. Lichenologist 42: 113–117.CrossRefGoogle Scholar
Asplund, J., Larsson, P., Vatne, S. & Gauslaa, Y. (2010a) Gastropod grazing shapes the vertical distribution of epiphytic lichens in forest canopies. Journal of Ecology 98: 218–225.CrossRefGoogle Scholar
Asplund, J., Solhaug, K. A. & Gauslaa, Y. (2010b) Optimal defense – snails avoid reproductive parts of the lichen Lobaria scrobiculata due to allocaton of secondary compounds. Ecology (in press).CrossRefGoogle Scholar
Baur, B., Fröberg, L., Baur, A., Guggenheim, R. & Haase, M. (2000) Ultrastructure of snail grazing damage to calcicolous lichens. Nordic Journal of Botany 20: 119–128.CrossRefGoogle Scholar
Fahselt, D. & Alstrup, V. (1997) Visualization of extracellular deposits in recent and subfossil Umbilicaria hyperborea. Lichenologist 29: 547–557.CrossRefGoogle Scholar
Fröberg, L., Baur, A. & Baur, B. (1993) Differential herbivore damage to calcicolous lichens by snails. Lichenologist 25: 83–95.CrossRefGoogle Scholar
Gauslaa, Y. (2008) Mollusc grazing may constrain the ecological niche of the old forest lichen Pseudocyphellaria crocata. Plant Biology 10: 711–717.CrossRefGoogle ScholarPubMed
Gauslaa, Y. & Solhaug, K. A. (1998) The significance of thallus size for the water economy of the cyanobacterial old forest lichen Degelia plumbea. Oecologia 116: 76–84.CrossRefGoogle ScholarPubMed
Gauslaa, Y., Lie, M., Solhaug, K. A. & Ohlson, M. (2006) Growth and ecophysiological acclimation of the foliose lichen Lobaria pulmonaria in forests with contrasting light climates. Oecologia 147: 406–416.CrossRefGoogle ScholarPubMed
Gauslaa, Y., Palmqvist, K., Solhaug, K. A., Hilmo, O., Holien, H., Nybakken, L. & Ohlson, M. (2009) Size-dependent growth in two old-growth associated macrolichen species. New Phytologist 181: 683–692.CrossRefGoogle ScholarPubMed
Hesbacher, S., Giez, I., Embacher, G., Fiedler, K., Max, W., Trawöger, A., Türk, R., Lange, O. L. & Proksch, P. (1995) Sequestration of lichen compounds by lichen-feeding members of the Arctiidae (Lepidoptera). Journal of Chemical Ecology 21: 2079–2089.CrossRefGoogle ScholarPubMed
Lange, O. L. & Kilian, E. (1985) Reaktiverung der Photosynthese trockener Flechten durch Wasserdampfaufnahme aus dem Luftraum: Artsspezifisch unterschiedliches Verhalten. Flora 176: 7–23.CrossRefGoogle Scholar
MacKenzie, T. B. D. & Campbell, D. A. (2001) Evidence for wavelength-dependent light screening of cyanobionts and phycobionts in Lobaria during dehydration. Symbiosis 30: 57–70.Google Scholar
Máguas, C. & Brugnoli, E. (1996) Spatial variation in carbon isotope discrimination across the thalli of several lichen species. Plant Cell and Environment 19: 437–446.CrossRefGoogle Scholar
Máguas, C., Griffiths, H. & Broadmeadow, M. S. J. (1995) Gas-exchange and carbon-isotope discrimination in lichens – evidence for interactions between CO2-concentrating mechanisms and diffusion limitation. Planta 196: 95–102.CrossRefGoogle Scholar