Yes, Petter Hällberg just joined Bluesky as @hallbergpetter.bsky.social#PaleoSky#GDGTsgo.bsky.app/RC38uDF

/2 microbial GDGTs (not used for temperature this time!), molecular markers for biomass burning, and climate modeling, allowing to disentangle the influence of mean annual precipitation and its seasonality. Orbital forcing is clear driver.

What about a #biomarker#PaleoSky#biomarkers#GDGTsgo.bsky.app/RC38uDF

The Oceanography feed is such a great addition to this platform (thank you @davidho.bsky.social#GDGTs 🌊

New paper from Julio and I on marine OH-GDGTs around Iceland. TL;DR nitrate concentrations and water-column stratification are best correlated to OH-GDGT distributions, and not temperature (at least for Iceland...) www.frontiersin.org/journals/ear...

Frontiers | Impact of non-thermal variables on hydroxylated GDGT distributions around Iceland

GT stands for-Glycerol Dialkyl Glycerol Tetraethers-These are a type of lipid molecule found in the cell membranes of certain archaea and bacteria. GDGTs are particularly useful in paleoclimatology and geochemistry

🧪⚒️ New paper out by @palaeostefan.bsky.socialauthors.elsevier.com/sd/article/S...

My solicited* oral presentation for the Iberian Margin component of the CL1.1.2 session will summarize my two first-authored Iberian Margin papers with success stories for archaeal #GDGTs#EGU24 *Too bad this tag did not survive the session merging. (2/5) ⚒️ 🧪 👩‍🔬

And now I am still doing #paleoclimate#biomarkers#GDGTs@climatecerege.bsky.social... again!

DNninadavtian.bsky.socialSep 26, 2023 9:42pm

Hello! 👋🏻 I'm Nina Davtian, a postdoctoral researcher at U Autònoma de Barcelona. I study climates of the past using molecular fossils, aka biomarkers. Trained as a geologist, I also love some archaeal and bacterial membrane-spanning lipids for their usefulness as environmental indicators.

Well, it looks like I need to tag a few other 👩‍🔬, including those doing #biomarkers#GDGTs#WomenInSTEM@cindydejonge.bsky.social@francien.bsky.social@julielattaud.bsky.social@sarah-coffinet.bsky.social@docsabine.bsky.social@villanueva-laura.bsky.social