Oral Programme IG4

IG4

Isotopes in tree rings as monitors of environmental change
Convener: RTW Siegwolf 
Oral Programme
 / Tue, 21 Apr, 17:30–19:00  / Room 37
Poster Programme
 / Attendance Tue, 21 Apr, 10:30–12:00  / Halls X/Y

Tuesday, 21 Apr 2009
Room 37
Chairperson: R. Siegwolf
17:30–17:45
EGU2009-4067
Combining stable isotopes in tree rings with other palaeoclimate proxies: an example from northern Fennoscandia
D. McCarroll
17:45–18:00
EGU2009-8193
How are environmental variations reflected in tree carbon isotope signatures?
U. Seibt, F. Valladares, and A. Delgado
18:00–18:15
EGU2009-8697
Tree ring carbon isotopes record predisposition to drought-induced mortality and survival.
N. McDowell, C. Allen, T. Levanič, and L. Marshall
18:15–18:30
EGU2009-131
δ13C and δ18O in Siberian tree rings as indicators of environmental changes in the Eurasian north
O. V. Sidorova, R. T. W. Siegwolf, M. Saurer, T. Boettger, and E. A. Vaganov
18:30–18:45
EGU2009-2213
A simple, single-substrate model to interpret intra-annual stable isotope signals in tree-ring cellulose
J. Ogée, M.M. Barbour, L. Wingate, D. Bert, A. Bosc, M. Stievenard, C. Lambrot, M. Pierre, T. Bariac, and R.C. Dewar
18:45–19:00
EGU2009-6157
Pollution and Climate Effects on Tree-Ring Nitrogen Isotopes
M.M. Savard, C. Bégin, J. Marion, and A. Smirnoff