Delighted that our #new paper “Global changes in terrestrial #vegetation and continental #climate during the #PETM” is now published AGU_Paleo! We demonstrate that increasing #CO2 played a major role in #shifting floral biomes 56 Ma! Science at Melbourne Smithsonian NMNH agupubs.onlinelibrary.wiley.com/doi/10.1029/20…

This is really important and also really lovely theatlantic.com/science/archiv…

An online short course in organic geochemistry given by Rich and David (May 31st to June 2nd, Beijing time). This course would be helpful for students and researchers who want to use organic geochemistry to solve geological problems. Hope to see you all online.

Day 2 of lake mud and water sampling. Diatoms watch out! ⁦Meg Corcoran⁩ and Watts Dietrich

Day 5: still sampling lakes, but entropy is taking over.

Day 6: ⁦Meg Corcoran⁩ collecting water filter samples loaded with diatoms (hopefully)!

Day 6: grad school is about more than just research! Watts Dietrich backing up a trailer for the first time. A+ Job!

A great two weeks of sampling lake water and mud with Aaron Diefendorf and Watts Dietrich!

Too many garlic scapes? Nah….

Job alert! Postdoc position studying geochemical responses to variable hydrology in streams and coastal deltas . Supports my new research grant through DOE Early Career Research Program 🎉 Come join a great group! jobs.ornl.gov/job/Oak-Ridge-…

Fully funded, 4-yr PhD position in my group at UniBasel. Come work on reconstructing past environmental changes from sediment cores from these lakes and others in beautiful Switzerland! Apply by July 15 for full consideration, details here: jobs.unibas.ch/offene-stellen…

Are you an organic geochemist attending AGU (American Geophysical Union) 2022 this year? Consider submitting your abstract to our session: PP019 Organic Compounds as Environmental Proxies: Development, Calibrations and Applications agu.confex.com/agu/fm22/preli…

Are you an early career scientist and maybe interested in a faculty job at predominantly undergrad institution? Bucknell University is hosting a 3-day workshop (all expenses paid!) for folks to learn about this career path! More info and app here: bit.ly/bucknell-pui

Thrilled to gather in person with these amazing members and alumni of the Freeman lab! #organicgeochemistrygrc2022 @rpancost Aaron Diefendorf Youki Sato Juliana Drozd Chris Junium Geosciences Dept PSU

Every chemist needs crocheted chemistry apparatus and glassware. #crochettwitter #chemistry Royal Society of Chemistry

My preferred lab. Nice way to spend a Sunday morning.

I am recruiting graduate students (MS or PhD) to join my lab starting Fall 2023 George Mason University! Lots of great projects in paleoecology, proxy development, paleoclimate and paleocean reconstruction. Opportunities to develop skillz in geochem, micropaleo #forams, & sed/strat!

I’m very happy to announce that my very first paper is out now in GCA! In essence: The C3 plant paleo-CO2 proxy doesn’t work for Ginkgo, and we shouldn’t expect it to work for a lot of other plants. A 🧵... sciencedirect.com/science/articl…

I'm delighted to announce an opening for a postdoc at Penn State. Come join a great team, unlock mysteries with isotopes and organics from space, and be a part of the NASA's OSIRIS-REx mission! ☄️ Please share, contact me with ?s, and apply here: psu.wd1.myworkdayjobs.com/PSU_Academic/j…