Really nice paper showcasing the redeposition of ancient DNA into much younger sediments. #TaphonomyMatters !

by Peter Seeber, Beth Shapiro, Laura Epp et al.

(and great to see this application of Sam Vohr's mixemt for deconvoluting the mito-haplotypes!)

elifesciences.org/articles/89992

Sweet paper by Hupp, Kelly, Zachos, Bralower on records in the #PETM . #TaphonomyMatters . Effects of size-dependent sediment mixing on deep-sea records of the Paleocene-Eocene Thermal Maximum | Geology | GeoScienceWorld pubs.geoscienceworld.org/gsa/geology/ar…