#carbonate — Public Fediverse posts

Researchers propose a transfer learning strategy for fault identification of deep fault-karst #carbonate. #openaccess at https://www.sciencedirect.com/science/article/pii/S2352854025000221. #Seismicfault #Transferlearning #ArtificialIntelligence

#Carbonate-dissolving #microorganisms could be key to #sustainable #bioenergy.

#mightymicrobes #methanogens #wetlands #sediment #microbiomes #metagenomics

https://phys.org/news/2025-02-carbonate-dissolving-microorganisms-key-sustainable.html

We've been working on a massive riddle tying together #self-organization, #carbonate #diagenesis, reactive transport, #paleoclimate and #Milankovich cycles, and very stiff PDE systems.

If you've missed the poster at #egu24, you can still find it attached to the abstract in the conference program (https://meetingorganizer.copernicus.org/EGU24/EGU24-16400.html) and on Zenodo https://zenodo.org/records/10943274 If you're into numerical methods, tricky PDEs or other aspects of #modeling, please see if you have any advice to us 😄 #solvers #PDE

#Ediacaran #fossils reveal origins of #biomineralization that led to expansion of life on Earth
https://phys.org/news/2023-09-ediacaran-fossils-reveal-biomineralization-expansion.html

Constraining the onset and environmental setting of #metazoan biomineralization https://www.sciencedirect.com/science/article/pii/S0012821X23003497

"#Cloudina originated in a low #oxygen environment with periods of notably higher #oxygenation... it was not a case of sustained oxygenation that resulted in the appearance of #skeletonization... high #carbonate concentrations in the ocean were necessary"