While climate change might be too fast for corals to expend, the same might not be true for shorter-lived and faster-established larger benthic foraminifera which may see a significant range expansion.
One more step into the Miocene...

Link: https://www.nature.com/articles/s41598-026-53866-w

#ClimateChange #Foraminifera #LBF

#KnowledgeByte: Single-Cell #Foraminifera act as vital #Climate #Proxies, their shell composition revealing past ocean conditions and helping scientists reconstruct historical climate trends, which are crucial for understanding current #ClimateChange.

https://knowledgezone.co.in/posts/Foraminifera-and-Climate-Change-67f547a55b2218433551cb24

https://sailing-dulce.nl/home/article-9206 #daglengte #klimaatverandering #foraminifera #kwartair #sypwynia Vrijdag 20-03-2026 De exacte lengte van een 24-urige dag wordt precies bijgehouden. Tot op de milliseconde. Daaruit blijkt dat de daglengte fluctuaties kent door onder meer zwaartekrachteffecten van de maan en diverse geofysische processen in het inwendige van de aarde, maar ook aan de oppervlakte en in de atmosfeer. En door klimaatverandering, zo blijkt uit een nieuwe studie Çlimate-induced lenght of day..

Out on the shallow #sea, there are #foraminifera living on seaweed, we call them epiphytes. You'd think that these forams would each have a favorite #algae, but not. If any, the two groups seem to share more common responses to external forcing than on each other.

Link: https://www.sciencedirect.com/science/article/pii/S0141113626001455

Région #Bretagne call for #postdoc fellowships is now open.
I'm happy to support any application on benthic ecosystem functioning #bioturbation #foraminifera #meiofauna #biogeochemistry #planaroptodes ...
Feel free to reach out and check out the call to check for eligibility:
https://bienvenue.bretagne.bzh/funding-opportunities/bienvenueplus/
#marinejobs #postdocFellowships
Bienvenüe + · BIENVENÜE

BIENVENÜE
During the last ice age, #Earth experienced cycles of dramatic shifts in global #sea level caused by the formation and melting of large ice sheets over northern areas of North America and Eurasia. These changes are recorded in the shell remains of microscopic #marine organisms called #foraminifera
#EarthScience #sflorg
https://www.sflorg.com/2025/10/es10162501.html
New study finds large fluctuations in sea level occurred throughout the last ice age, a significant shift in understanding of past climate

Large changes in global sea level, fueled by fluctuations in ice sheet growth and decay, occurred throughout the last ice age

Elevated temperatures do all sorts of weird things to organisms, usually bad things. #Foraminifera for example, sometimes shrink in size. The interesting bit is, when they do that, their shell becomes tougher.

#climatechange #adaptation #sea

Link: https://royalsocietypublishing.org/doi/full/10.1098/rsos.231280

‪Foraminifera.eu‬
‪@foram.bsky.social‬
Upper Cretaceous foraminifera from glacier-displaced strata near Rostock, Northeastern Germany. They were collected by Ralf-Rainer Schulz. We took the first images, which can be seen at https://foraminifera.eu/collection.php?collname=Ralf-Rainer+Schulz&aktion=suche
#foraminifera #microfossils #paleontology #Cretaceous #fossils

17-Jul-2025
Tracking #AtlanticMeridionalOverturningCirculation using benthic #foraminifera
New study: More #oxygen in the oxygen-minimum zone associated with weaker #Atlantic overturning circulation

https://www.eurekalert.org/news-releases/1091560

#science #ocean #current #climateCatastrophe

Tracking Atlantic Meridional Overturning Circulation using benthic foraminifera

How is ventilation at various depth layers of the Atlantic connected and what role do changes in ocean circulation play? Researchers from Bremen, Kiel and Edinburgh have pursued this question and their study has been published in the professional journal Nature Communications.

EurekAlert!