🚨New paper out with @alexauderset.bsky.social! We show that the Arabian Sea oxygen minimum zone (OMZ) was better oxygenated during the warm Miocene Climate Optimum than today, but its path to full deoxygenation was slow and complex. Link to paper: www.nature.com/articles/s43...

✨I have a vacant 3-yr postdoc position in biogeochemical Earth system model development. If you're interested in geochemical isotopes and their use as paleoceanographic proxies, please consider applying. For any questions on the position, just get in touch✨ ohws.prospective.ch/public/v1/jo...

🚨 Pre-announcement! 🚨 We’re hiring for 2 x two-year, full-time roles to join me and the wider @palaeoverse.bsky.social team @es-ucl.bsky.social. - Research Software Engineer (REF: B04-06999): lnkd.in/eNRBiPnP - Community Engagement Coordinator (REF: B04-06998): lnkd.in/ejUACCzn

Tomorrow’s the day! At 8am(ish) PST my Etsy store will spring to life with 44 of my 3D-printed scale model volcano tissue box covers. This batch has Lawetlat’la (St Helens), Wy’east (Hood), Tahoma (Rainier), Kweq’ Smanit (Baker), Kohm Yah-man-nee (Lassen) and Salton Sea Mud Volc. phaneritic.etsy.com

🛎️ 🛎️ New(ish) paper alert!! 🛎️ 🛎️ After 9 years, I have finally managed to publish the results from my MSc thesis during my time at the University of Birmingham on the MSc in Applied and Petroleum Micropalaeontology course! jm.copernicus.org/articles/44/...

Great opportunity here to study the Earth system during the often overlooked early Miocene. Application details here!

If you are interested in the Early Miocene, this is a great opportunity. There is an upcoming Webinar on 4 Dec on the project. Check it out and consider trying out for the expedition. ⚒️ plymouth.zoom.us/webinar/regi...

Applications for Participation in IODP3 Expedition 505S are now open! Deadline January 23rd 2026 - lnkd.in/etiWvk2z If you are a researcher/science communicator interested in contributing to understanding an enigma in the early Miocene Earth system then please consider applying this expedition!

Today my @nytimes.com colleagues and I are launching a new series called Lost Science. We interview US scientists who can no longer discover something new about our world, thanks to this year‘s cuts. Here is my first interview with a scientist who studied bees and fires. Gift link: nyti.ms/3IWXbiE

UPDATE: The 2025-2026 list of faculty and postdoc positions in ecology and evolutionary biology is out! Be sure to check out this active and helpful community run resources! docs.google.com/spreadsheets...

The excellence cluster Ocean floor @marumunibremen.bsky.social @icbm-uol.bsky.social @hifmb.de opens two strategic positions at the University of Oldenburg. Please distribute widely Scientific Coordinator: uol.de/job723en Data Steward: uol.de/job724en

🌊 Analysis reveals phytoplankton's contribution to centuries-long ocean carbon storage phys.org/news/2025-08...

The University of Arizona is hiring a tenure-track Assistant/Associate Professor in Physical Geography! Research specialities could include wildfire, climate and water resources, and/or natural hazards, amongst others. Please apply and join us! arizona.csod.com/ux/ats/caree...

Rare as hen's teeth: an Assistant Curator job, with our fantastic team at National Museums Scotland! Closing date 24th August #museums #museumjobs careers.nms.ac.uk/job/748553

The School of Biological Sciences at Washington State University invites applications for a permanent, full-time, nine-month, tenure-track Assistant Professor position in Pullman, WA, with a specialty in Vertebrate Ecology. wsu.wd5.myworkdayjobs.com/en-US/WSU_Jo...

🆕 Our researcher Graham Mortyn, co-author of this new study Published in "Communications Earth & Environment". nature.com/articles/s4324…

Hey Science Communicators - We are looking for you - join us on an IODP³ Expedition this year #Scicomm #OceanDrilling

UK recovers position in EU’s Horizon Europe science research programme Scientists received €735m in grants in 2024 after UK rejoined the programme as associate member post-Brexit 👏 www.theguardian.com/science/2025...

Check out our perceptive on the Emerging uses of artificial intelligence in deep time biodiversity research www.nature.com/articles/s44... #AI #paleontology

🌊Planktonic foraminifera increase shell weight with habitat depth, allowing living cells to increase density as water density increases. @oxuniearthsci.bsky.social @mudwaterclimate.bsky.social @icta-uab.bsky.social 👉Read more here: www.nature.com/articles/s43...

Researchers Determine Coelacanth Faked Own Extinction To Escape Massive Gambling Debt theonion.com/researc...

Happy to announce the publication of our new study!📝‪Ádám T. Kocsis, @kiessl.bsky.social‬, and I examined occupancy trajectory and its influence on extinction risk in marine microplankton! 🔬🦠🌊 (1/2) bg.copernicus.org/articles/22/...

I'll have more info in a few weeks when I get back from fieldwork but I'll be recruiting 2 graduate students to begin in 2026 (1 PhD, 1 MS). My lab investigates macroevolutionary dynamics using phylogenetic methods & the fossil record. Please share with students having strong research interests!

In this paper, we present new global calibrations for the I/Ca proxy for ocean oxygenation, with the first Pacific transect. By comparing data from planktonic foram species that live at different water depths, we gain a better understanding of the proxy and its relationship to O2 #paleoceanography

Hugely proud of @sgavirneni.bsky.social for his first paper published last week in Paleobiology. With Linda Ivany, we linked marine #bivalve #extinction risk to adult resting metabolic rate (both whole-body total and mass-specific) over the past 300 million years... [1/5] doi.org/10.1017/pab....

Cool study. Shows low dispersal of mammals across continents. Most are continental scale endemics. Significant in understanding the modern structure of the Bretskyan hierarchy from mammalian perspective. nsojournals.onlinelibrary.wiley.com/doi/epdf/10.... 🧪 ⚒️ #Paleobio #EvoBio #Macroecology

Around extinction events, the shape of shells of certain groups becomes simpler. It's a sort of austerity measure to reduce the energy cost associated with producing a shell. Might be something we need to keep an eye out for in marine organisms now. 🧪🌊 Link: www.nature.com/articles/s41...

U.S. GO-SHIP seeks physical/biogeochemical oceanographer with hydrographic & cruise-planning experience to be Chief Scientist on Feb-May 2026 P04E (tentatively Costa Rica, to the Marshall Islands) Deadline August. 15 tinyurl.com/334y4daw 🌊

We've had a Very Important Ice delivery! These precious ancient ice core samples from Antarctica are expected to reveal a climate record stretching back more than 1.5 million years 🤯 That's further than we've ever looked back before. 🧵 1/4

If you have interesting science to share on ocean ecosystems sensibility &/or OA etc, consider submitting it to the upcoming collection « Ocean Ecosystem Services and Sustainable Development Goals » of the new Springer Nature journal Ocean Ecosystem! bit.ly/3FzQH7E @bmc.springernature.com

Great to see this finally out today! We show that the collapse of tropical vegetation during the Permo-Triassic extinction is a key driver of the long-term super-greenhouse climate that followed it. Read more at www.nature.com/articles/s41...

📢The Past Ocean Oxygenation @pages-ipo.bsky.social Working Group is here! 🚤 We provide insights into the natural variability of seawater oxygen in key periods of the geological record & communicate the science behind oxygen reconstructions 🐳 PO2 is here! pastglobalchanges.org/science/wg/p...

🚨Check out our latest publication on Low Heat Flow in the Anhydros Basin, indicating that there are no magma bodies within the crust in the northwestern part of the basin. 📸JR drilling off Anydros Island agupubs.onlinelibrary.wiley.com/doi/10.1029/...

🚨Job Announcement🚨 @tamu.bsky.social's Gulf Coast Repository is looking for a tech to work on instrument operation, maintenance, calibration for laboratory & analytical equipment. This position may be required to sail. Apply here 👇 tamus.wd1.myworkdayjobs.com/TAMU_Externa...

📢 deeptime 📦 v. 2.2.0 is now on #CRAN: - geom_text_phylo() for adding labels to radial phylogenies 🏷️ - timescales updated to ICS 2024/12 🗓️ - compatibility with ggplot2 4.0.0 📈 Patch notes 👉 williamgearty.com/deeptime/news/ Docs 👉 williamgearty.com/deeptime/ #rstats #dataviz #geology #deeptime

We are looking for a new researcher @UoBEarthSciences ! (36 months funded) if you like 🌋, are good at analysing. 🪨 and enjoy working in large collaborations. Then come and join us! This post is an important part of a new UK NERC funded Large Grant.. www.bristol.ac.uk/jobs/find/de...

New day, new paper! 🦣🌍 Led by @mapaslab.bsky.social ab.bsky.social PhD student Sofía Galván and out now in Global Ecology and Biogeography in which we asked: "Could future palaeontologists detect today’s biodiversity patterns from fossils alone?" 🔗 onlinelibrary.wiley.com/doi/10.1111/...

A new paper in Nature Ecol & Evol by @rosafernandez.bsky.social et al. shows a #punctuated burst of genome evolution in #annelids as they transitioned from marine to land and freshwater habitats.

onlinelibrary.wiley.com/doi/10.1111/... The Effects of Climate Change on Mesocarnivores: A Global Review and Meta‐Analysis 🧪🌎

This is the face of a man who forgot to change the specifications from inches to mm...

Pleased to say that the final chapter of my PhD is out today in Nature Ecology and Evolution: www.nature.com/articles/s41... My favourite bit of science that I've done to date. If you enjoy biogeography, weird reptiles, and the TARDIS, then have a read!

Super pleased for this work led by Ekaterina Larina to be out! We show that planktonic foraminiferal communities show very high regional heterogeneity in response to the palaeoceanographic changes associated with the Plio-Pleistocene. (1/2) www.nature.com/articles/s41...

Hey check out this new paper by former UT postdoc Katya Larina (plus former UT postdoc @foradamifera.bsky.social, @anshumans.bsky.social, @rowanmartindale.bsky.social, and Cori Meyers who I don’t think is here?) www.nature.com/articles/s41...

We’re hiring! Come and work wit @mikeaclare.bsky.social and me at @noc.ac.uk. We’re recruiting for an open-ended position in marine geohazards. careers.noc.ac.uk/vacancy/rese...

"Enhanced water column stratification and nutrient export to mesopelagic depths, associated with the intensification of..Glaciation, likely drove shifts in species diversity and ecogroup latitudinal gradients toward modern patterns" www.nature.com/articles/s41... 🧪⚒️ #Paleobio #Macroecology #Geology

It's #ForamFriday! They're bizarre and beautiful, and their fossilized shells are a window into the past! UTIG's @chrislowery.bsky.social talked with @knowablemag.bsky.social about what forams can tell us about mass extinctions and climate change. Read more: knowablemagazine.org/content/arti...

Important! Jonkers et al Community guidelines to increase the reusability of marine microfossil assemblage data jm.copernicus.org/articles/44/...

My latest story for @knowablemag.bsky.social is all about the astonishingly plentiful fossils of foraminifera, featuring @chrislowery.bsky.social, @fraass.bsky.social and @tracyaze.bsky.social! knowablemagazine.org/content/arti...

Wonderful new 5-year postdoctoral fellowship opportunity at the University of Cambridge on #Biodiversity: www.christs.cam.ac.uk/darwin-hamie...

🚨🚨🚨!Post doc opportunity! 🚨🚨🚨 35 month post doc on niche modelling of migratory whales in my lab with Katrina Jones. Job advert below: my.corehr.com/pls/uoxrecru... Please get in touch with questions!