Jaime
@jysuarezibarra.bsky.social
Merman from ancient oceans 🐚🌊🌈 working at @exoceanlab.bsky.social | @cerege.bsky.social 🇨🇵
Reposted by Jaime
@juliemeilland.bsky.social won this year’s Alan Higgins Award! We cite: « her pioneering work on planktonic foraminifera - including the first multi-generational lab cultures - has transformed how we study and apply these vital microfossils. »
Yay!
Yay!
I was awarded the Alan Higgins Award by @micropalaeosoc.bsky.social for my work on planktonic foraminifera reproduction and culture. I feel very honored and can only thank all the great colleagues who supported me along the way in Norway, Ireland, the UK, Germany and France!
November 7, 2025 at 2:39 PM
@juliemeilland.bsky.social won this year’s Alan Higgins Award! We cite: « her pioneering work on planktonic foraminifera - including the first multi-generational lab cultures - has transformed how we study and apply these vital microfossils. »
Yay!
Yay!
Reposted by Jaime
Congrats to @juliemeilland.bsky.social, who just got awarded the prestigious Alan Higgins awards from the @micropalaeosoc.bsky.social !
I was awarded the Alan Higgins Award by @micropalaeosoc.bsky.social for my work on planktonic foraminifera reproduction and culture. I feel very honored and can only thank all the great colleagues who supported me along the way in Norway, Ireland, the UK, Germany and France!
November 7, 2025 at 4:47 PM
Congrats to @juliemeilland.bsky.social, who just got awarded the prestigious Alan Higgins awards from the @micropalaeosoc.bsky.social !
Reposted by Jaime
I was awarded the Alan Higgins Award by @micropalaeosoc.bsky.social for my work on planktonic foraminifera reproduction and culture. I feel very honored and can only thank all the great colleagues who supported me along the way in Norway, Ireland, the UK, Germany and France!
November 7, 2025 at 2:20 PM
I was awarded the Alan Higgins Award by @micropalaeosoc.bsky.social for my work on planktonic foraminifera reproduction and culture. I feel very honored and can only thank all the great colleagues who supported me along the way in Norway, Ireland, the UK, Germany and France!
Reposted by Jaime
My co-authored marine GDGT « cookbook » review paper led by Peter Bijl 👨🔬 and @kasiasliwinska.bsky.social 👩🔬 is now published in @egubg.bsky.social!
doi.org/10.5194/bg-2...
Again, I am so happy to be the @cerege.bsky.social @climatecerege.bsky.social expert on #GDGTs!
@egu.eu
🧪 ⚒️ 🌊
#PaleoSky
(1/3)
doi.org/10.5194/bg-2...
Again, I am so happy to be the @cerege.bsky.social @climatecerege.bsky.social expert on #GDGTs!
@egu.eu
🧪 ⚒️ 🌊
#PaleoSky
(1/3)
November 6, 2025 at 9:26 PM
My co-authored marine GDGT « cookbook » review paper led by Peter Bijl 👨🔬 and @kasiasliwinska.bsky.social 👩🔬 is now published in @egubg.bsky.social!
doi.org/10.5194/bg-2...
Again, I am so happy to be the @cerege.bsky.social @climatecerege.bsky.social expert on #GDGTs!
@egu.eu
🧪 ⚒️ 🌊
#PaleoSky
(1/3)
doi.org/10.5194/bg-2...
Again, I am so happy to be the @cerege.bsky.social @climatecerege.bsky.social expert on #GDGTs!
@egu.eu
🧪 ⚒️ 🌊
#PaleoSky
(1/3)
The Laschamp geomagnetic excursion recorded in marine sediments from the western South Atlantic 🌊
New paper alert👇
doi.org/10.1016/j.qu...
New paper alert👇
doi.org/10.1016/j.qu...
Redirecting
doi.org
November 4, 2025 at 9:18 AM
The Laschamp geomagnetic excursion recorded in marine sediments from the western South Atlantic 🌊
New paper alert👇
doi.org/10.1016/j.qu...
New paper alert👇
doi.org/10.1016/j.qu...
Reposted by Jaime
Interested in corals, dispersal, and diversification dynamics? 🪸
We're offering a PhD project on how the Tethys closure shaped global marine biodiversity — supervised by me, Bridget Wade, Nadia Santodomingo, & Francesca Bosellini.
🗓️ Apply by 17th December 2025
www.trees-dla.ac.uk/projects/how...
We're offering a PhD project on how the Tethys closure shaped global marine biodiversity — supervised by me, Bridget Wade, Nadia Santodomingo, & Francesca Bosellini.
🗓️ Apply by 17th December 2025
www.trees-dla.ac.uk/projects/how...
How did the closure of the Tethys Ocean impact global marine biodiversity? | TREES DLA
The closure of the Tethys Ocean during the Miocene represents one of the most profound reorganisations of Earth’s surface systems in the Cenozoic. Once a vast marine corridor linking the Indo-Pacific ...
www.trees-dla.ac.uk
November 3, 2025 at 1:59 PM
Interested in corals, dispersal, and diversification dynamics? 🪸
We're offering a PhD project on how the Tethys closure shaped global marine biodiversity — supervised by me, Bridget Wade, Nadia Santodomingo, & Francesca Bosellini.
🗓️ Apply by 17th December 2025
www.trees-dla.ac.uk/projects/how...
We're offering a PhD project on how the Tethys closure shaped global marine biodiversity — supervised by me, Bridget Wade, Nadia Santodomingo, & Francesca Bosellini.
🗓️ Apply by 17th December 2025
www.trees-dla.ac.uk/projects/how...
Reposted by Jaime
Reposted by Jaime
The worst possible scenario for Jamaica came true: climate-fueled hurricane #Melissa just made landfall at its strongest.
Maximum sustained winds of 295 km/h (185 mph) and an
estimated minimum central pressure of 892 mb (26.34 inches).
Devastating.
Maximum sustained winds of 295 km/h (185 mph) and an
estimated minimum central pressure of 892 mb (26.34 inches).
Devastating.
October 28, 2025 at 5:14 PM
The worst possible scenario for Jamaica came true: climate-fueled hurricane #Melissa just made landfall at its strongest.
Maximum sustained winds of 295 km/h (185 mph) and an
estimated minimum central pressure of 892 mb (26.34 inches).
Devastating.
Maximum sustained winds of 295 km/h (185 mph) and an
estimated minimum central pressure of 892 mb (26.34 inches).
Devastating.
Reposted by Jaime
postdoc position within “Green2Ice”, on the evolution of the Greenland ice sheet. Closing date is 25th November, 2025. Start date is 1st February 2026 jobportal.ku.dk/videnskabeli...
About Green2Ice - green2ice.eu
Green2Ice is funded by a Horizon Europe ERC Synergy grant. The project started in April 2023 and will run for 6 years.
www.green2ice.eu
October 29, 2025 at 9:08 AM
postdoc position within “Green2Ice”, on the evolution of the Greenland ice sheet. Closing date is 25th November, 2025. Start date is 1st February 2026 jobportal.ku.dk/videnskabeli...
Reposted by Jaime
two more open positions (Northumbria this time) a three-year position in machine learning emulators of ice-ocean processes, and a Postdoctoral Researcher for a three-year position in numerical modelling of the world’s ice sheets.
Closing date: 30th Nov 2025 work4.northumbria.ac.uk#en/sites/CX_...
Closing date: 30th Nov 2025 work4.northumbria.ac.uk#en/sites/CX_...
work4.northumbria.ac.uk
October 29, 2025 at 10:41 AM
two more open positions (Northumbria this time) a three-year position in machine learning emulators of ice-ocean processes, and a Postdoctoral Researcher for a three-year position in numerical modelling of the world’s ice sheets.
Closing date: 30th Nov 2025 work4.northumbria.ac.uk#en/sites/CX_...
Closing date: 30th Nov 2025 work4.northumbria.ac.uk#en/sites/CX_...
Reposted by Jaime
Kind of a dream job...
📢 JOB VACANCY
Marine Ornithologist - Scottish Government
Application deadline: 7 Nov
shorturl.at/tXeHn
#ornithology
Marine Ornithologist - Scottish Government
Application deadline: 7 Nov
shorturl.at/tXeHn
#ornithology
Marine Ornithologist
Do you want to use your scientific and research expertise to play an important role in decisions made on the sustainable delivery of marine renewables and the marine environment?
shorturl.at
October 29, 2025 at 11:11 AM
Kind of a dream job...
Reposted by Jaime
A study published in Science highlights the crucial role of calcifying plankton in regulating our climate.
With contributions from CEREGE researchers @soniachaabane.bsky.social (@ird-fr.bsky.social)and Thibault de Garidel-Thoron (@cnrs.fr)
Learn more: www.cerege.fr/en/calcifyin...
With contributions from CEREGE researchers @soniachaabane.bsky.social (@ird-fr.bsky.social)and Thibault de Garidel-Thoron (@cnrs.fr)
Learn more: www.cerege.fr/en/calcifyin...
Calcifying Plankton: Tiny Marine Organisms at the Heart of the Earth's Climate - CEREGE
Sonia Chaabane (CR, IRD) and Thibault De Garidel (DR, CNRS) have taken part in an international study highlighting the major role played by plankton.
www.cerege.fr
October 29, 2025 at 1:09 PM
A study published in Science highlights the crucial role of calcifying plankton in regulating our climate.
With contributions from CEREGE researchers @soniachaabane.bsky.social (@ird-fr.bsky.social)and Thibault de Garidel-Thoron (@cnrs.fr)
Learn more: www.cerege.fr/en/calcifyin...
With contributions from CEREGE researchers @soniachaabane.bsky.social (@ird-fr.bsky.social)and Thibault de Garidel-Thoron (@cnrs.fr)
Learn more: www.cerege.fr/en/calcifyin...
Reposted by Jaime
We're hiring! I'm recruiting a Postdoctoral Research Associate in climate & paleoclimate modeling of the tropical Americas. Come obsess over the tropical rain belt with me! :) Please share w/folks who may be interested. Ad here: wustl.wd1.myworkdayjobs.com/en-US/Extern...
Postdoctoral Research Associate - Earth, Environmental, and Planetary Sciences
Position Summary The Climate and Paleoclimate Lab in the Department of Earth, Environmental, and Planetary Sciences at WashU in St. Louis seeks a Postdoctoral Research Associate in tropical climate/pa...
wustl.wd1.myworkdayjobs.com
October 29, 2025 at 5:25 PM
We're hiring! I'm recruiting a Postdoctoral Research Associate in climate & paleoclimate modeling of the tropical Americas. Come obsess over the tropical rain belt with me! :) Please share w/folks who may be interested. Ad here: wustl.wd1.myworkdayjobs.com/en-US/Extern...
Reposted by Jaime
Seeking a three year postdoc in the field of ocean biogeochemistry and productivity using mechanistic models and synthesis of observations. Note the short fuse for applications. Please help distribute. All nationalities welcome to apply! 🌊
www.jobs.ac.uk/job/DPG117/p...
www.jobs.ac.uk/job/DPG117/p...
Postdoctoral Research Associate at University of Liverpool
Looking for a new job opportunity in academia? Check out this job opening for a Postdoctoral Research Associate on jobs.ac.uk!
www.jobs.ac.uk
October 29, 2025 at 5:38 PM
Seeking a three year postdoc in the field of ocean biogeochemistry and productivity using mechanistic models and synthesis of observations. Note the short fuse for applications. Please help distribute. All nationalities welcome to apply! 🌊
www.jobs.ac.uk/job/DPG117/p...
www.jobs.ac.uk/job/DPG117/p...
Reposted by Jaime
If you are looking for 6month master research internship - really cool team 🙃 !
Are you looking for a master's internship (5-6 months)?
Constraining tropical planktonic foraminifera depth habitats in a (past) high-CO2 world 🥵🌎
Come to @climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 15 Nov 2025.
Start: Jan-Mar 2026.
More info👇
nuage.osupytheas.fr/s/fdAEGQXkwA...
Constraining tropical planktonic foraminifera depth habitats in a (past) high-CO2 world 🥵🌎
Come to @climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 15 Nov 2025.
Start: Jan-Mar 2026.
More info👇
nuage.osupytheas.fr/s/fdAEGQXkwA...
stage_M2_Suarez-Ibarra.pdf
Nuage - le Nuage de l'OSU Pytheas
nuage.osupytheas.fr
October 27, 2025 at 4:58 PM
If you are looking for 6month master research internship - really cool team 🙃 !
Reposted by Jaime
Please repost and pass on to your students looking for M2 internships.
Are you looking for a master's internship (5-6 months)?
Constraining tropical planktonic foraminifera depth habitats in a (past) high-CO2 world 🥵🌎
Come to @climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 15 Nov 2025.
Start: Jan-Mar 2026.
More info👇
nuage.osupytheas.fr/s/fdAEGQXkwA...
Constraining tropical planktonic foraminifera depth habitats in a (past) high-CO2 world 🥵🌎
Come to @climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 15 Nov 2025.
Start: Jan-Mar 2026.
More info👇
nuage.osupytheas.fr/s/fdAEGQXkwA...
stage_M2_Suarez-Ibarra.pdf
Nuage - le Nuage de l'OSU Pytheas
nuage.osupytheas.fr
October 27, 2025 at 4:14 PM
Please repost and pass on to your students looking for M2 internships.
Reposted by Jaime
Please repost and pass on to your students looking for M2 internships.
Are you looking for a master's internship (5-6 months)?
Early Pleistocene deep ocean carbon storage in the Caribbean Sea 🌎🌊
Come to
@climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 30 Nov 2025.
Start: Jan-Feb 2026.
More info👇
nuage.osupytheas.fr/s/AF4qYHA4CQ...
Early Pleistocene deep ocean carbon storage in the Caribbean Sea 🌎🌊
Come to
@climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 30 Nov 2025.
Start: Jan-Feb 2026.
More info👇
nuage.osupytheas.fr/s/AF4qYHA4CQ...
Deep_ocean_carbon_storage_M2.pdf
Nuage - le Nuage de l'OSU Pytheas
nuage.osupytheas.fr
October 27, 2025 at 4:13 PM
Please repost and pass on to your students looking for M2 internships.
Reposted by Jaime
Just realised that this is as close to an "M2-M2" project as you are likely to get.
Explore the aftermath of one of the most interesting features of the Pliocene, MIS M2 during your M2 internship!
www.sciencedirect.com/science/arti...
Explore the aftermath of one of the most interesting features of the Pliocene, MIS M2 during your M2 internship!
www.sciencedirect.com/science/arti...
October 27, 2025 at 4:12 PM
Just realised that this is as close to an "M2-M2" project as you are likely to get.
Explore the aftermath of one of the most interesting features of the Pliocene, MIS M2 during your M2 internship!
www.sciencedirect.com/science/arti...
Explore the aftermath of one of the most interesting features of the Pliocene, MIS M2 during your M2 internship!
www.sciencedirect.com/science/arti...
Reposted by Jaime
Wonder what carbon was doing in the oceans before humans were around to see? We'll use the chemistry of tiny shells on the seafloor to find out how carbon moved between the ocean and atmosphere over 1 million years ago.
Come work with us in 2026 for your M2 internship @climatecerege.bsky.social.
Come work with us in 2026 for your M2 internship @climatecerege.bsky.social.
Are you looking for a master's internship (5-6 months)?
Early Pleistocene deep ocean carbon storage in the Caribbean Sea 🌎🌊
Come to
@climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 30 Nov 2025.
Start: Jan-Feb 2026.
More info👇
nuage.osupytheas.fr/s/AF4qYHA4CQ...
Early Pleistocene deep ocean carbon storage in the Caribbean Sea 🌎🌊
Come to
@climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 30 Nov 2025.
Start: Jan-Feb 2026.
More info👇
nuage.osupytheas.fr/s/AF4qYHA4CQ...
Deep_ocean_carbon_storage_M2.pdf
Nuage - le Nuage de l'OSU Pytheas
nuage.osupytheas.fr
October 27, 2025 at 4:00 PM
Wonder what carbon was doing in the oceans before humans were around to see? We'll use the chemistry of tiny shells on the seafloor to find out how carbon moved between the ocean and atmosphere over 1 million years ago.
Come work with us in 2026 for your M2 internship @climatecerege.bsky.social.
Come work with us in 2026 for your M2 internship @climatecerege.bsky.social.
Reposted by Jaime
Interested in improving our knowledge of climate by looking into the past? In the Pliocene the earth was hotter than today, but carbon dioxide was "about the same".
Come work with us in 2026 looking at where this crucial information comes from, and how to make it better during an M2 internship.
Come work with us in 2026 looking at where this crucial information comes from, and how to make it better during an M2 internship.
Are you looking for a master's internship (5-6 months)?
Constraining tropical planktonic foraminifera depth habitats in a (past) high-CO2 world 🥵🌎
Come to @climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 15 Nov 2025.
Start: Jan-Mar 2026.
More info👇
nuage.osupytheas.fr/s/fdAEGQXkwA...
Constraining tropical planktonic foraminifera depth habitats in a (past) high-CO2 world 🥵🌎
Come to @climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 15 Nov 2025.
Start: Jan-Mar 2026.
More info👇
nuage.osupytheas.fr/s/fdAEGQXkwA...
stage_M2_Suarez-Ibarra.pdf
Nuage - le Nuage de l'OSU Pytheas
nuage.osupytheas.fr
October 27, 2025 at 3:52 PM
Interested in improving our knowledge of climate by looking into the past? In the Pliocene the earth was hotter than today, but carbon dioxide was "about the same".
Come work with us in 2026 looking at where this crucial information comes from, and how to make it better during an M2 internship.
Come work with us in 2026 looking at where this crucial information comes from, and how to make it better during an M2 internship.
Reposted by Jaime
Excited to share our new paper out today in Science led by Patrizia Ziveri and the BIOCAL Working Group!
With @willerstorfi.bsky.social, @nanophyto.bsky.social, @tdegaridel.bsky.social and many colleagues!
@climatecerege.bsky.social
@icta-uab.bsky.social
🔗 science.org/doi/10.1126/science.adq8520
With @willerstorfi.bsky.social, @nanophyto.bsky.social, @tdegaridel.bsky.social and many colleagues!
@climatecerege.bsky.social
@icta-uab.bsky.social
🔗 science.org/doi/10.1126/science.adq8520
Calcifying plankton: From biomineralization to global change
The cycling of calcium carbonate (CaCO3) in the ocean is closely linked to seawater alkalinity and the regulation of atmospheric CO2. In the modern pelagic ocean, almost all CaCO3 is produced by three...
science.org
October 23, 2025 at 9:15 PM
Excited to share our new paper out today in Science led by Patrizia Ziveri and the BIOCAL Working Group!
With @willerstorfi.bsky.social, @nanophyto.bsky.social, @tdegaridel.bsky.social and many colleagues!
@climatecerege.bsky.social
@icta-uab.bsky.social
🔗 science.org/doi/10.1126/science.adq8520
With @willerstorfi.bsky.social, @nanophyto.bsky.social, @tdegaridel.bsky.social and many colleagues!
@climatecerege.bsky.social
@icta-uab.bsky.social
🔗 science.org/doi/10.1126/science.adq8520
Are you looking for a master's internship (5-6 months)?
Early Pleistocene deep ocean carbon storage in the Caribbean Sea 🌎🌊
Come to
@climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 30 Nov 2025.
Start: Jan-Feb 2026.
More info👇
nuage.osupytheas.fr/s/AF4qYHA4CQ...
Early Pleistocene deep ocean carbon storage in the Caribbean Sea 🌎🌊
Come to
@climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 30 Nov 2025.
Start: Jan-Feb 2026.
More info👇
nuage.osupytheas.fr/s/AF4qYHA4CQ...
Deep_ocean_carbon_storage_M2.pdf
Nuage - le Nuage de l'OSU Pytheas
nuage.osupytheas.fr
October 22, 2025 at 12:03 PM
Are you looking for a master's internship (5-6 months)?
Early Pleistocene deep ocean carbon storage in the Caribbean Sea 🌎🌊
Come to
@climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 30 Nov 2025.
Start: Jan-Feb 2026.
More info👇
nuage.osupytheas.fr/s/AF4qYHA4CQ...
Early Pleistocene deep ocean carbon storage in the Caribbean Sea 🌎🌊
Come to
@climatecerege.bsky.social, south of France☀️🇫🇷
Deadline: 30 Nov 2025.
Start: Jan-Feb 2026.
More info👇
nuage.osupytheas.fr/s/AF4qYHA4CQ...
Reposted by Jaime
Just because the ocean is overall well oxygenated doesn't mean there wouldn't be periods and localities experiencing anoxia, especially if you put pulses of CO2 into the atmosphere. 🧪⚒️
Link: www.pnas.org/doi/10.1073/...
Link: www.pnas.org/doi/10.1073/...
October 16, 2025 at 6:39 AM
Just because the ocean is overall well oxygenated doesn't mean there wouldn't be periods and localities experiencing anoxia, especially if you put pulses of CO2 into the atmosphere. 🧪⚒️
Link: www.pnas.org/doi/10.1073/...
Link: www.pnas.org/doi/10.1073/...
Reposted by Jaime
📣 Last days to apply as a Chapter Scientist to support author teams for IPCC’s Seventh Assessment Report.
The deadline for applications is 18 October 2025.
More details: lnkd.in/dGvmmWeC
The deadline for applications is 18 October 2025.
More details: lnkd.in/dGvmmWeC
📣 Attention: Early-career researchers from developing countries & countries in transition!
Are you interested in becoming a Chapter Scientist and supporting author teams for #IPCC’s Seventh Assessment Report?
Apply by 18 Oct 2025
🔗 www.ipcc.ch/2025/10/07/c...
Are you interested in becoming a Chapter Scientist and supporting author teams for #IPCC’s Seventh Assessment Report?
Apply by 18 Oct 2025
🔗 www.ipcc.ch/2025/10/07/c...
October 15, 2025 at 9:17 AM
📣 Last days to apply as a Chapter Scientist to support author teams for IPCC’s Seventh Assessment Report.
The deadline for applications is 18 October 2025.
More details: lnkd.in/dGvmmWeC
The deadline for applications is 18 October 2025.
More details: lnkd.in/dGvmmWeC
Reposted by Jaime
If anybody is interested in (or knows someone interested in) doing a postdoc at Oxford on topics aligned with marine connectivity or oceanic forcing of coral reefs, I'm happy to discuss ideas and funding routes. One option is the 1851 Royal Commission fellowships (3 years, deadline Jan 2026)!
October 15, 2025 at 10:26 AM
If anybody is interested in (or knows someone interested in) doing a postdoc at Oxford on topics aligned with marine connectivity or oceanic forcing of coral reefs, I'm happy to discuss ideas and funding routes. One option is the 1851 Royal Commission fellowships (3 years, deadline Jan 2026)!