Have you ever wondered how microbiology samples were taken on the Joides Resolution?
Check out @heikezimm.bsky.social on Exp 400 discuss #lablife at sea and how ancient DNA links organisms to changes in sea ice, climate and the ocean.
📽️ Watch Here:
The field of sedimentary ancient DNA, which studies ancient genetic signals preserved in sediments, allows us to reveal ecosystem-wide responses to past environmental changes beyond what has so far…
