Unlocking Climate Secrets of Hawai‘i’s Drowned Reefs

Researchers set sail to study sea levels, climate, ecosystem responses, and volcanic histories over the past 500,000 years, using an innovative seabed drill to sample fossilized reefs off Hawai‘i.

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Computed Tomography (CT) scanning: A look inside the core

As part of the core characterisation program core was scanned for computed tomography (CT) using a Rotating X-ray Computed Tomography (RXCT) core scanner hosted by the Core Scanning Facility (CSF) …

Blog of IODP Expedition 389: Hawaiian Drowned Reefs
Meet the team! #IODP #Exp389 #picofthemonth Thank you for your participation - have a safe trip home! 👋 We're looking forward to lots of exciting results! 🌊🔬
Meet Amy and Sahra in our latest blogpost about their involvement in #IODP #Exp389 ➡️ https://expedition389.wordpress.com/2024/02/26/stimulating-curiosity-and-exceptional-experiences/
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Stimulating curiosity and exceptional experiences

Everybody remembers the first contact with the International Ocean Discovery Program – or the previous programs DSDP, ODP or IODP, if it is in the repository, at sea or at the occasion of one of th…

Blog of IODP Expedition 389: Hawaiian Drowned Reefs
Last core! #picoftheday #IODP #Exp389
📷 Kenna H. Rubin
“We don’t yet know how old our oldest core is, but we anticipate recovering several hundred thousand years,” says @DrAndreaDutton #IODP #Exp389. Read more about dating ➡️https://expedition389.wordpress.com/2024/02/16/dating-the-cores/
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Dating the Cores

One of the most unique and innovative aspects of IODP Expedition 389 is the opportunity to collect data from extremely old corals. “The coral samples we’re getting from this expedition are fascinat…

Blog of IODP Expedition 389: Hawaiian Drowned Reefs
"Speak up. Get involved. Get outside of your comfort zone", says Logan Brenner in latest the blog entry #IODP #Exp389 ➡️
https://expedition389.wordpress.com/2024/02/11/scientist-spotlight-logan-brenner/ #February11 #WomenInScience #WomenInScienceDay 🌊🪸🔬
Scientist Spotlight: Logan Brenner

Logan Brenner is a paleoclimatologist interested in reconstructing past oceanic conditions using the geochemistry of stony corals. After receiving her B.A. from Skidmore College, she earned her Ph.…

Blog of IODP Expedition 389: Hawaiian Drowned Reefs