Tuesday, 04 May 2010 Room: 42 Chairperson: Neil Loader
10:30–10:45
EGU2010-14219 Rolf TW Siegwolf, Olga V Sidorova, Matthais Saurer, Alexander Kirdyanov, Anastasia A Knorre, and Eugene A Vaganov2 Stable C and O Isotopes from Tree Rings Reveal Changes in the Carbon Water Relations Along a Siberian North South Transect in the Last 150 Years
10:45–11:00
EGU2010-5395 Rossella Guerrieri, Maurizio Mencuccini, Marco Borghetti, Peter Levy, Mike Perks, Matthias Saurer, Lucy Sheppard, and Mark Sutton Physiological responses of a young Picea Sitchensis stand to long-term nitrogen and sulphur deposition: a lesson from d13C, d18O and d15N in tree rings
11:00–11:15
EGU2010-7501 Alexis S. Reed and Sharon A. Billings Tree-ring stable isotope and growth impacts of climate variability: future implications for prairie-forest ecotones
11:15–11:30
EGU2010-10336
Sarah Hangartner, Anne Kress, Matthias Saurer, and Markus Leuenberger A millennial hydrogen isotope chronology from tree-ring cellulose contradicts the mechanistic model describing the incorporation of stable water isotopes into cellulose
11:30–11:45
EGU2010-11894 Kadmiel Maseyk, Debbie Hemming, Alon Angert, Steven Leavitt, and Dan Yakir 13C-derived water use efficiency in Mediterranean pines across a precipitation gradient are related to differential moisture-dependant Ci-regulation responses.
11:45–12:00
EGU2010-14972 Danny McCarroll Stable carbon isotopes in tree rings: the failure of uniformitarianism