#aragonite — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #aragonite, aggregated by home.social.
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Elevated nutrient runoff, #freshwater discharges, and harmful #algal blooms are accelerating coastal acidification in Florida's Indian River Lagoon, resulting in critically low levels of #aragonite saturation necessary for shell-building organisms to survive.
#MarineBiology #Ecology #MarineBiogeochemistry #EstuarineEcology #sflorg
https://www.sflorg.com/2026/02/mb02032601.html -
A septarian concretion is a unique rock formation characterized by its striking cracked or geometric pattern. These formations are composed of a combination of minerals, such as #calcite, #aragonite, #barite, and sometimes #pyrite, encased in a hard outer layer of #limestone or #mudstone.
https://www.geologyin.com/2017/12/what-is-septarian-concretion.html?fbclid=IwY2xjawF6ZotleHRuA2FlbQIxMQABHUlrg-EOtQBG1g5VNbu0cwPxq6jrghNg1XJrh0GHd4ddD7lCpNgQ3kI3Og_aem_vWK47Kt4Nh7FQadUWEPG_w
By #GeologyWonders
#Geology #GeologyPage #Nature #Minerals #Crystals #Gems #Nature #NatureLovers #NaturePhotography #Photographer #RockPorn -
Retour dans le #zooplancton des eaux tempérées et tropicales de la planète (donc les nôtres :-)) pour la nouvelle fiche de #Mollusque pélagique :
le #pteropode aiguille droite.COVES Jacques, LAMARE Véronique, ANDRÉ Frédéric in : #DORIS, 07/07/2024 :
Creseis acicula (Rang, 1828), https://doris.ffessm.fr/ref/specie/3351#biodiversite #Heterobranchia #plancton #Méditerranée #Atlantique #Mollusca #biodiversity #Pteropoda #macroplancton #Euthecosomata #biodiversidad #aragonite