science1 distinct publisher
7,500 dated shells put a price on the blur in the marine fossil record
A PNAS study built on twenty years of dating finds burial speed is the main control on how much time a single sediment layer mixes together. Neighbouring shells can be centuries apart.
Publishers:phys.org
Reality
- Evidence60
- Adoption
- Insufficient
- Hype gap+18
- Incentives32
- Confidence52