During Covid lockdown, 12 friends and I made a massive synthesis of deep-sea radiocarbon (14C) over the past 25,000 years. Our paper, out today, provides strong evidence that deep-sea 14C ventilation during the last glacial period was SLOWER and LOWER
science.org/doi/10.1126/scia…
ALT UC Irvine undergraduate Earth System Science major Chloe Selby talks about navigating life as an anteater. LVWJ: What's a favorite memory of yours from your time at UCI Physical Sciences?
CS: A favorite memory during my time at UCI Physical Sciences has been working as a Peer Academic Advisor and helping incoming undergraduate students figure out their class schedules. I’m very organized and I love putting together schedules, so advising these students and sharing my tips has been very fulfilling. Another favorite has been working in a research lab and analyzing sea-floor sediment samples with paleoceanography expert Dr. Patrick Rafter. We are interested in determining the water quality and historic conditions of the ocean by carbon dating microscopic forams sampled from across the world.
Please help spread the word about a new postdoctoral fellowship in Geological Sciences at the University of Colorado Boulder, the Lucas J. Kimes Fellowship. Applicants must identify a faculty mentor in the department. jobs.colorado.edu/jobs/JobDe…
Congratulations to Dr. Heather Benway of @WHOI, the recipient of the 2023 @theAGU Ocean Sciences Award in recognition of her excellent leadership of @US_OCB. Her tireless work helps advance science and maintain a sense of community. 🎉
agu.org/honors/announcement/…
Mystery! Still looking for a better shot, but does anyone know what these green orbs are? We saw them on a few dives, mostly at 200 - 500 m depths, off the OR coast and at Axial Seamount. At first I thought they were clogged larvacean houses, but they're all perfectly circular.
Scientific ocean drilling folks! Please consider signing and sharing our letter to @NSF detailing why we need concrete commitments now to support our field given the rapidly approaching retirement of @TheJR@AcademicChatter@JRSO_IODPdocs.google.com/forms/d/e/1F…
I’m on the Bluesky app with a similar handle Oceanandclimate dot bsky dot social
Need more friends there so hit me up (I have no codes to give her but I will offer when I have them)
Thanks @ZLabe !
Kaustubh Thirumalai and I were inspired to highlight the accomplishment of @PaleoRoss et al., who’ve put a fresh coral species through its paleo-archive paces: a significant undertaking with a rich scientific history. agupubs.onlinelibrary.wiley.…
Does the US-based marine #CDR community realize the new NSF directorate (new.nsf.gov/tip/about-tip) is requesting guidance for funding future research?
This RFI is due in about 24 hours (it's here tinyurl.com/mr4dbu4v).
Are any #mCDR groups going to submit an RFI? We should!
People often answer this with "dress timeless," but I don't think that's really the answer. A lot of guys bought tweed sport coats and oxford shoes 15 years ago and are now in totally different clothes because those styles were ultimately not them. 🧵
When those of us who work on CO₂ removal (CDR) meet, it’s apparent that no one wants to do this and no one thinks it’s easy.
It’s far easier and cheaper to stop emitting CO₂.
The fact that some of the smartest people I know decide to work on CDR signals our desperation.