#Coccolithophore
HOW ARE THESE LIVING THINGS?!?!
June 18, 2025 at 6:34 PM
These tiny creature are called the "carriers of stone seeds" in Ancient Greek.

Known as coccolithophores, these algae shield their bodies in stunning calcium plates. In ancient times they were so numerous their bodies—piled in the trillions—formed the rock of the White Cliffs of Dover, in England
June 18, 2025 at 6:27 PM
Join us @thembauk.bsky.social in Plymouth for the 4th edition of the Advances in Coccolithophore Research
🌊 🔬🦠🧪📈

⚠️Register Now: shorturl.at/ly1LT
#Coccolithophores #protistsonsky

Coccolithophore research on: Biogeochemistry, Cell Biology, Climate Change, Ecosystems
Advances in Coccolithophore Research 2025
The Advances in Coccolithophore Research meeting aims to bring together international early career and established coccolithophore scientists. This is a hybrid meeting hosted at the MBA, Plymouth.
shorturl.at
May 16, 2025 at 1:18 AM
Celebrating crowds in the Cocco-Channel 🌊
December 5, 2024 at 10:21 PM
Finished monochromatic commission of Atlas for threeofswords and coccolithophore (tumblr)! 🥳💕💖✨
April 28, 2024 at 3:54 PM
Declining coccolithophore blooms in the North Atlantic and Western Barents Sea www.science.org/doi/full/10.... #jcampubs 🌊
Declining coccolithophore blooms in the North Atlantic and Western Barents Sea
Satellite observations reveal substantial decreases in coccolithophore blooms across the North Atlantic and Barents Sea.
www.science.org
July 30, 2026 at 5:09 PM
Delighted that this enormous photosystem I complex from the coccolithophore E. huxleyi made it onto the cover of @science.org this week
#PlantScience
The photosystem I and light-harvesting proteins of marine coccolithophores assemble into a huge molecular machine that efficiently captures, transfers, and converts light energy, demonstrating the evolutionary diversity of photosynthesis.

Learn more this week in Science: https://scim.ag/4mZBkpy
September 12, 2025 at 8:49 AM
not really a fish but a coccolithophore is my fav marine organism
March 13, 2026 at 4:10 PM
Morning light on this incredible #protist sculpture. Artwork makes the heart work. Grateful to have inspiring art in my workplace.
July 22, 2025 at 1:50 PM
December 13, 2024 at 11:44 PM
Microzooplankton grazing on the coccolithophore Emiliania huxleyi and its role in the global calcium carbonate cycle www.science.org/doi/full/10.... #jcampubs 🌊
Microzooplankton grazing on the coccolithophore Emiliania huxleyi and its role in the global calcium carbonate cycle
Microzooplankton grazing on coccolithophore calcite provides an important mechanism for shallow dissolution of calcium carbonate.
www.science.org
November 13, 2024 at 2:16 PM
Microzooplankton grazing on coccolithophores is a previously unrecognized biological mechanism affecting the ballasting of organic carbon to deeper waters.
It could recycle up to 50% of biogenic calcite production in the surface and mesopelagic ocean

👏🏼 Adam’s group

www.science.org/doi/10.1126/...
Microzooplankton grazing on the coccolithophore Emiliania huxleyi and its role in the global calcium carbonate cycle
Microzooplankton grazing on coccolithophore calcite provides an important mechanism for shallow dissolution of calcium carbonate.
www.science.org
November 10, 2024 at 7:38 AM
New preprint 🌊🫶
"A diverse community constitutes global coccolithophore calcium carbonate stocks"
Three large coccolithophores together hold about half of the global CaCO₃ stock!
G. huxleyi <10%
➡️ climate models need to include this broader diversity!
📄 doi.org/10.1101/2025...
#protistsonsky
September 17, 2025 at 8:17 PM
MOAR #coccolithophore Syraceosphaera ! from
萩野恭子 Kyoko Hagino
@Silver_Kyoro on the other place..
September 23, 2025 at 3:52 PM
🌍💙 Happy International Coccolithophore Day! 💙🌍
Today, Oct 10, we celebrate tiny ocean builders that capture CO₂, shape marine ecosystems & keep our climate in balance.
When Cocco talks, climate walks.
#CoccolithophoreDay #OceanClimate #InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
October 10, 2025 at 9:00 AM
Last few days for booking your online tickets!

Join leading coccolithophore scientists online at Advances in Coccolithophore Research 2025, 9-11 September. Full schedule including speakers and talks available - buff.ly/oaMjqZB

➡️ Book your ticket by Friday 5 September.
September 2, 2025 at 3:09 PM
🌊 Happy International Coccolithophore Day to y'all!!!!!
🌍💙 Happy International Coccolithophore Day! 💙🌍
Today, Oct 10, we celebrate tiny ocean builders that capture CO₂, shape marine ecosystems & keep our climate in balance.
When Cocco talks, climate walks.
#CoccolithophoreDay #OceanClimate #InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
October 10, 2025 at 11:22 AM
The coccosphere of the heavy calcifying coccolithophore Coccolithus braarudii provides defense against bacteria www.nature.com/articles/s42... #jcampubs
The coccosphere of the heavy calcifying coccolithophore Coccolithus braarudii provides defense against bacteria - Communications Biology
Decalcified cells of the coccolithophore Coccolithus braarudii collapse iupon exposure to P. inhibens, whereas calcified cells remain unaffected. This study provides the first direct evidence of the e...
www.nature.com
July 3, 2026 at 5:18 PM
The coccosphere of the heavy calcifying coccolithophore Coccolithus braarudii provides defense against bacteria www.nature.com/articles/s42...
July 23, 2026 at 4:38 AM
One nice thing about being locked out by my employer is meeting new @dalfaculty.bsky.social colleagues on the picket line, like ‪@coastalseaside.bsky.social‬, an expert in coastal ecology.
I asked why Bedford Basin is so turquoise right now, and she said.. en.wikipedia.org/wiki/Coccoli...
Cool!
Coccolithophore - Wikipedia
en.wikipedia.org
August 26, 2025 at 9:58 PM
In my opinion one of the best slides of #OSM26 ... there might be more in this exciting talk:
"Coccolithophore diversity drives global calcium carbonate stock: New machine-learning estimates"
@nanophyto.bsky.social @fannymonteiro.bsky.social
February 27, 2026 at 11:53 AM
🌊🔬 Looking for a postdoc to join our team!
Cocco-Channel project ➡️ studying coccolithophore phycospheres and their role in ocean carbon cycling.
✔️ Plus if you bring experience in microbial ecology, molecular/microscopy tools & fieldwork
👉 More info: euraxess.ec.europa.eu/jobs/375178
#protistsonsky
October 2, 2025 at 6:30 PM
the 3/12 #TMS2014 image SEM image of coccolithophore Scyphosphaera porosa, Imaged by Jeremy Young, UCL via The
The Micropalaeontological Society (TMSoc)
@MicropalaeoSoc
September 23, 2025 at 4:02 PM
oh NEAT! Cool SEM shots by @Silver_Kyoro (萩野恭子 Kyoko Hagino) on X of the #coccolithophore Syracosphaera species from Tosa Bay
September 23, 2025 at 3:50 PM
The ocean's most underrated employee can't even get their name spelled right.

Meet the coccolithophore. 👉 https://www.mba.ac.uk/exploring-coccolithophore-communities-in-the-southern-indian-ocean/

#Coccolithophore #MarineScience #OceanLife #MarineBiologicalAssociation
April 15, 2026 at 7:30 AM