Editor H. Rennenberg
Drought and air warming affects abundance and exoenzyme profiles of Cenococcum geophilum associated with Quercus robur, Q. petraea and Q. pubescens
Article first published online: 11 JUN 2012
© 2012 German Botanical Society and The Royal Botanical Society of the Netherlands
Special Issue: Woody Plant Performance in a Changing Climate. Guest Editor: M.S. Günthardt-Goerg. The German Botanical Society, the Royal Botanical Society of the Netherlands and Wiley have published this supplement without financial support.
Volume 15, Issue Supplement s1, pages 230–237, January 2013
How to Cite
Herzog, C., Peter, M., Pritsch, K., Günthardt-Goerg, M. S. and Egli, S. (2013), Drought and air warming affects abundance and exoenzyme profiles of Cenococcum geophilum associated with Quercus robur, Q. petraea and Q. pubescens. Plant Biology, 15: 230–237. doi: 10.1111/j.1438-8677.2012.00614.x
- Issue published online: 21 DEC 2012
- Article first published online: 11 JUN 2012
- Received: 2 February 2012; Accepted: 19 March 2012
Figure S1. Clima diagram for the sitesGüttingen (close to Tägerwilen, 10 km), Wynau (close toCorcelles, 25 km), Sion (close to Leuk, 22 km) and diagram fromSWISS METEO. The diagram shows the mean annual precipitation(Niederschlag [mm]) and temperature (Temperatur [°C]) courseover the years from 1961 to 1990.
Figure S2. Overview of the experimental designused. a) Set up of the treatments and the split-split plotarrangement in each open-top chamber (OTC), with two soil types,each split into two stands. b) Within-chamber arrangement of thetrees and measuring devices. c) Side view of the OTC (1.1-1.4) onthe 21 August 2009, with the moveable roof and different opening ofthe side walls according to the air-warming treatment. From Kusteret al. (2012).
Table S1. Location and climaticcharacterisation of provenance sites. Mean annual temperature(°C) (Temp) and mean annual precipitation (mm) (Precip) weretaken from SWISS METEO stations located near the provenance sites(Arend et al. 2011).
Table S2. Incubation protocol for enzyme tests. The tested enzymes were leucine-aminopeptidase, xylosidase, glucuronidase, cellobiohydrolase, N-acetyl-glucosaminidase, b-glucosidase, phosphatase.
Table S3. Effects of drought, air warming andtheir interaction on the relative abundance of Cenococcumgeophilum ectomycorrhizae on Quercus robur (a), Q.petraea (b), and Q. pubescens (c) as calculated with two-way ANOVA and using the Bonferroni correction for significance at the uncorrected P = 0.05 level (sig).
Table S4. Effects of drought, air warming andtheir interaction on the total enzyme activity of Cenococcumgeophilum ectomycorrhizae on Q. robur (a), Q.petraea (b) and Q. pubescens (c) as calculated with two-way ANOVA and using the Bonferroni correction for significance at the uncorrected P = 0.05 level (sig).
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