Poster Programme IG4

Isotopes in tree rings as monitors of environmental change
Convener: RTW Siegwolf 
Co-Convener: D. McCarroll 

Session Details

Oral Programme

Display Time: Tuesday, 21 Apr 08:00–19:30 Attendance Time: Tuesday, 21 Apr 10:30–12:00 Halls X/Y Chairperson: McCarrol
XY535	EGU2009-10454 Carbon Isotope Discrimination in Leaves of C3 Plants M. Cuntz and G. Gleixner
XY536	EGU2009-554 Variability of radial growth and carbon isotope composition in tree rings of Pinus sylvestris L. and Picea obovata L. in middle taiga of the Central Siberia M. Skomarkova, E.A. Vaganov, and C. Wirth
XY537	EGU2009-5946 Using intra annual density fluctuations and d13C to assess the impact of summer drought on Mediterranean ecosystem G. Battipaglia, WA Brand, P Linke, I Schaefer, M Noetzli, and P Cherubini
XY538	EGU2009-10771 Intra-seasonal pathway of oxygen isotopes from soil to wood - A case study along an altitudinal transect in the Loetschental/Switzerland S. Boda, K. Treydte, G. Battipaglia, P. Fonti, A. Gessler, E. Graf-Pannatier, M. Saurer, R. Siegwolf, and W. Werner
XY539	EGU2009-7072 An Intercomparison of Stable Isotopes in Tree-Ring Earlywood and Latewood from Two European Tree Line Sites A. Kress, G. HF Young, M. Saurer, N. Loader, R. Siegwolf, and D. McCarroll
XY540	EGU2009-941 Stable isotopes (δ13C and δ18O) in Larix Sibirica tree rings under dry conditions in the forest-steppe in Siberia during the last 150 years A. Knorre, A. Kirdyanov, M. Saurer, O. Sidorova, and R. Siegwolf
XY541	EGU2009-8833 A 500-year record of summer cloud cover from stable carbon isotopes in Norwegian tree-rings G.H.F. Young, D. McCarroll, N.J. Loader, and A.J. Kirchhefer
XY542	EGU2009-6803 Explanations for the unexplained variance of oxygen isotope ratios in tree rings M. Saurer, A. Kress, O. Sidorova, and R. Siegwolf
XY543	EGU2009-4216 Deuterium in tree rings: a low frequency climate proxy? - Hope for deuterium in tree rings? S. Hangartner, A. Kress, M. Sauer, and M. Leuenberger
XY544	EGU2009-6772 An isotopomer strategy to detect plant acclimation to increasing atmospheric CO2 A. Augusti, T.R. Betson, and J. Schleucher
XY545	EGU2009-13952 A 550-year long bi-proxy reconstruction of western Europe growing season maximum temperature N. Etien, V. Daux, M. Stievenard, M. Pierre, S. Durost, V. Bernard, and V. Masson-Delmotte
XY546	EGU2009-2569 Edaphic control of site-related variations in tree-ring nitrogen isotopes in French beech forests S. Ponton, J-L. Dupouey, A. Weitner, and S. Elhani
XY547	EGU2009-11114 A triple stable isotope approach in tree rings for detecting the impact of nitrogen emissions on tree physiology M.R. Guerrieri, R.T.W. Siegwolf, M. Saurer, M. Jaeggi, P. Cherubini, F. Ripullone, and M. Borghetti
XY548	EGU2009-9808 Long-term trends in C, O, and N isotopes in tree rings from pristine tropical forests P. Hietz, O. Dünisch, C. Nock, A. Leis, and W. Wanek