Figure 2.

Sample location and schematics of the core TDB-1 (Tăul dintre Brazi) with a digital photo of the sediment where the ancient spruce samples were collected. On the left, depth and calibrated BP timescales are shown.

Magyari et al. BMC Evolutionary Biology 2011 11:66   doi:10.1186/1471-2148-11-66
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