Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6387503 | Journal of Sea Research | 2013 | 10 Pages |
Abstract
⺠We validate the seasonality in growth lines in the shell of Macoma balthica. ⺠δ18O profiles showed that annual growth lines are due to autumn growth stop. ⺠Internal lines visible in the cross-section give accurate estimate of age. ⺠Counting external lines causes overestimation of age and underestimation of growth. ⺠Sr/Ca ratios and δ18O can be used to estimate age of M. balthica.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Oceanography
Authors
Joana F.M.F. Cardoso, SÃlvia Santos, Johannes IJ. Witte, Rob Witbaard, Henk W. van der Veer, Jorge P. Machado,