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Here at #AGU22... my 15th AGU 🤯 Our lab is here in full force! This AM check out Alessandro Mauceri's talk in PP12B on Amazonian veg/clim reconstructions and Dr. Alex Thompson's talk in PP13A on modeling LGM climate in Central America. Would love to see folks... but/and: [1/2]

Time for #AGU22! Rice Earth, Environmental and Planetary Sciences Climate & Water Lab presentations coming up TODAY: Charlie Marshall at 2:45 "PP15F-0714: GDGTs in the machine: Comparing Proxy Records of African Temperature Change to Holocene Climate Model Simulations via Proxy System Modeling" 🎉

Coming up this AM at #AGU22, check out Andrew Flaim's talk on the North Atlantic Oscillation in water isotope proxies (PP22B) and Jarunetr Nadia Sae-Lim's poster on GDGT-based temp reconstructions in the Andes (PP22E)! After lunch I’ll be talking Common Era global water cycle in PP25B. 🤓

We used a compact hyperspectral imager to retrieve firn grain size in 14 cores spanning western Greenland's percolation zone and wow- just look at those beauts! If you want to learn more, come stop by and chat this morning from 9 - 12 am! Dr. Kaitlin Keegan @UTSnowHydro Hans-Peter Marshall

So. I just gave my first talk AGU (American Geophysical Union)! Milestones 🤪

The University of Wyoming has a bunch of open positions (graduate students, postdocs and assistant professors)! Climate transitions in the Western US and water availability! Go check Poster 1434 until 1pm today AGU (American Geophysical Union) Here is more info wyact.wyoepscor.org

Disentangling the lipid divide: Identification of key enzymes for the biosynthesis of membrane-spanning and ether lipids in Bacteria science.org/doi/10.1126/sc…

Yes, please. Anyone?

Excited to share a new paper that I wrote with Dr. Kaitlin Keegan, Nander Wever, @BigGreenClimate, Bob Hawley, and Hans-Peter Marshall! We used detailed firn core observations and modeling to reveal a complicated history of firn grain size—meltwater interactions ❄️💧🧊agupubs.onlinelibrary.wiley.com/doi/10.1029/20…

#phd #jobalert the research group of Cindy De Jonge at ETH Zurich is looking for a PhD student to work on proxy development (lipid biomarkers) as part of her SNSF starting grant "Reconstructing soil fertility across Time and Space". jobs.ethz.ch/job/view/6994

Are you a US graduate student generating or working with paleoclimate proxy data from one of the time intervals targeted by PMIP or DeepMIP? Come explore the world of paleoclimate modeling with me this summer GeoMeetsClimateModels Summer 2023 Internship - forms.gle/bfsFhdvaX6Uxxi…

Marine-derived brGDGTs 2/3: Our analysis of #brGDGTs in the deepest part of the ocean, the Mariana #Trench (~10,000 m), has revealed a unique composition, suggesting their in-situ production in benthic environments. bg.copernicus.org/articles/17/21…

📣Our new paper is out in GRL📣 ! We show that New England lacustrine records during the Holocene show temperature patterns associated with NAO today ⬇️

In a month we have received interest from 100s people who will join us on May 22, 2024 to sample #biodiversity with #eDNA in the lakes below 🎉. But we have to make this truly global. If you see a gap and want to join us sign up here --> evaluation-app1.let.ethz.ch/TakeSurvey.asp…

Check out our new paper on lake sediment microbial communities from 36 lakes across Wyoming to see how these microbes consistently arrange into three distinct depth zones, despite the wide range of lake environments and hundreds of kilometers between them! doi.org/10.1111/1462-2…

Looking for a postdoc position? Are you interested in: (1) how the brain changes across development in infants and/or pregnant people, or (2) how everyday experiences vary across children and shape development, or (3) transition to parenthood? If yes, message me! I'm hiring!

I am so glad to be one of the two ICTA-UAB ImpactantResearchGroup representants—the other is Joan Villanueva—for the interlaboratory study led by @Cindy__De_Jonge and @FP_GDGT! #GDGTs #brGDGTs Let's summarize this important study with the following thread! 👇🏻 (1/7)