Kau))) on Nostr: A nice, new #study out by Jörg Lippold & colleagues on #radiocarbon differences in ...

A nice, new #study out by Jörg Lippold & colleagues on #radiocarbon differences in co-occurring planktic #foraminifera. They document how subsurface-dwellers like G. truncatulinoides have ages offset, on average, by ~300 14-C yrs compared to surface-ocean species (like G. ruber & T. sacculifer).

https://www.cambridge.org/core/services/aop-cambridge-core/content/view/BBEE4A711478DBA5448C85CFDC92D8C5/S0033822223000693a.pdf/systematic-analyses-of-radiocarbon-ages-of-coexisting-planktonic-foraminifera.pdf