JOIDES Resolution daily reports, weekly reports, and site summaries
Expedition reports available from this page are preliminary, have not been peer-reviewed, and may be subject to change. These reports are for informational purposes and are not intended for citation in peer-reviewed publications.
IODP Expedition 399
Building Blocks of Life, Atlantis Massif
Expedition 399 began on 12 April 2023 in Ponta Delgada, Portugal, and is scheduled to end on 12 June 2023 in Ponta Delgada, Portugal.
Daily Science Reports
Weekly Science Reports
- Week 1 report (PDF; 26 April 2023)
- Week 2 report (PDF; 5 May 2023)
- Week 3 report (PDF; 11 May 2023)
- Week 4 report (PDF; 18 May 2023)
- Week 5 report (PDF; 24 May 2023)
- Week 6 report (PDF; 2 June 2023)
- Week 7 report (PDF; 6 June 2023)
Site Summaries
- Pending.
Photos, Video & Blogs
Ship Reports from Other Expeditions
- Expedition 398: Hellenic Arc Volcanic Field
- Expedition 397: Iberian Margin Paleoclimate
- Expedition 397T: Transit and Return to Walvis Ridge Hotspot
- Expeditions 390/393: South Atlantic Transect
- Expedition 392: Agulhas Plateau Cretaceous Climate
- Expedition 391: Walvis Ridge Hotspot
- Ship reports for all previous expeditions
- Detailed information by expedition
