| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1876338 | Applied Radiation and Isotopes | 2012 | 10 Pages |
Abstract
⺠We applied X-ray microdensitometry to treering analysis of modern and subfossil wood. ⺠We reveal the spectrum of methodology-dependent differences. ⺠We evaluate the climate change signals in X-ray based data of modern and subfossil tree-rings. ⺠Data homogenization was done using standardization and transfer function techniques. ⺠Methods allow careful utilization of tree-ring databases for climate change studies.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
S. Helama, Y. Bégin, M. Vartiainen, H. Peltola, T. Kolström, J. Meriläinen,