A depositional taphonomy model for sedimentary ancient DNA based on biotic profiles of contrasting sedimentation regimes
Teri Hansford, Vivian Higgs, Vincent Gaffney, Logan Kistler, Robin G. Allaby
This study develops a depositional taphonomy model for sedimentary ancient DNA (sedaDNA) to determine its origins from local or distant sources across different sedimentation regimes.
PNAS Nexus · Aug 1, 2026Peer-reviewedEcology