Ecological Archives E096-104-A1

Mary A. Rogalski. 2015. Tainted resurrection: metal pollution is linked with reduced hatching and high juvenile mortality in Daphnia egg banks. Ecology 96:11661173.

Appendix A. 210Pb radioisotope activity data used to date the sediment cores.


Fig. A1. Decay of excess (xs) 210Pb to levels supported by 226Ra decay in the sediments of the four study lakes. 226Ra concentrations are based on measures of 214Pb.

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