Carbon, oxygen and hydrogen isotopes in tree-ring cellulose of silver fir and Douglas-fir in Switzerland

It also contains the corresponding tree-ring widths and information on the trees (e.g., tree crown volume). In addition, the dataset contains variables characterizing the local neighborhood of the sampled trees (competition and diversity indices) used in Charlet de Sauvage, J., Treydte, K., Saurer, M., & Lévesque, M. (2024).

Triple-isotope analysis in tree-ring cellulose suggests only moderate effects of tree species mixture on the climate sensitivity of silver fir and Douglas-fir. Tree Physiology, tpae067. doi.org/10.1093/treephys/tpae067. Oxygen and hydrogen stable isotope ratios were also used in Charlet de Sauvage, J., Saurer, M., Treydte, K., & Lévesque, M. (in revision) Decoupling of tree-ring cellulose δ18O and δ2H highlighted by their contrasting relationships to climate and to tree intrinsic variables.