| Experts and Doctors on pinus sylvestris in SwitzerlandLocale: Switzerland Topic: pinus sylvestris Zweifel R, Zimmermann L, Zeugin F, Newbery D. Intra-annual radial growth and water relations of trees: implications towards a growth mechanism. J Exp Bot. 2006;57:1445-59 pubmed ..A concept is discussed which links radial growth over a feedback loop to actual tree water-relations and long-term affected C-storage to microclimate. .. Brunner I, Pannatier E, Frey B, Rigling A, Landolt W, Zimmermann S, et al. Morphological and physiological responses of Scots pine fine roots to water supply in a dry climatic region in Switzerland. Tree Physiol. 2009;29:541-50 pubmed publisher ..The lack of a marked response of the fine root biomass to irrigation in the low- and high-productivity trees suggests that fine roots have a high priority for within-tree carbon allocation. .. Richter S, Kipfer T, Wohlgemuth T, Calderón Guerrero C, Ghazoul J, Moser B. Phenotypic plasticity facilitates resistance to climate change in a highly variable environment. Oecologia. 2012;169:269-79 pubmed publisher ..By contrast, high variability in the response of individual seedlings to summer drought indicates the potential of continental P. sylvestris provenances to adapt to changing environmental conditions. .. Zweifel R, Zimmermann L, Newbery D. Modeling tree water deficit from microclimate: an approach to quantifying drought stress. Tree Physiol. 2005;25:147-56 pubmed ..abies and Q. pubescens. The model worked well for P. abies at the wet site and for Q. pubescens and P. sylvestris at the dry site, and may be useful for estimating water deficit in other tree species. .. Zweifel R, Steppe K, Sterck F. Stomatal regulation by microclimate and tree water relations: interpreting ecophysiological field data with a hydraulic plant model. J Exp Bot. 2007;58:2113-31 pubmed Kipfer T, Wohlgemuth T, van der Heijden M, Ghazoul J, Egli S. Growth response of drought-stressed Pinus sylvestris seedlings to single- and multi-species inoculation with ectomycorrhizal fungi. PLoS ONE. 2012;7:e35275 pubmed publisher ..granulatus than in any other species. In conclusion, our findings suggest that ECM fungal species composition may affect seedling performance in terms of aboveground biomass. .. Giuggiola A, Ogée J, Rigling A, Gessler A, Bugmann H, Treydte K. Improvement of water and light availability after thinning at a xeric site: which matters more? A dual isotope approach. New Phytol. 2016;210:108-21 pubmed publisher Schädel C, Blöchl A, Richter A, Hoch G. Short-term dynamics of nonstructural carbohydrates and hemicelluloses in young branches of temperate forest trees during bud break. Tree Physiol. 2009;29:901-11 pubmed publisher ..Hemicelluloses in branch sapwood of Carpinus and in 1-year-old needles of conifers likely act as additional carbon reserves similar to starch... Dobbertin M, Eilmann B, Bleuler P, Giuggiola A, Graf Pannatier E, Landolt W, et al. Effect of irrigation on needle morphology, shoot and stem growth in a drought-exposed Pinus sylvestris forest. Tree Physiol. 2010;30:346-60 pubmed publisher ..A simple drought index before and during the irrigation explained most of the variation found in the parameters for both irrigated and control trees...
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