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. 2020 Oct 8;3:558. doi: 10.1038/s42003-020-01282-9

Fig. 1. Experimental design for this study.

Fig. 1

Experiment (a) reconstruction of temporal variation in bulk-sediment DNA concentrations; (b) measurement of fish scale and bone DNA and DNA in coarse and fine particle size fractions; (c) measurement of pore water DNA; and (d) measurement of environmental indices related to potential factors driving temporal variations in sedimentary DNA.