🌊 🐚What can seashells tell us? A new article in The Conversation co-authored by Tom Frazer, professor and dean of the College of Marine Science, explores how seashells can act as a historical record of seagrass health. theconversation.com/seashells-fr...

🌊 ‘Reverse weathering’, authigenic clay formation in marine sediments, may be far faster than thought Fe(II)-bearing smectite and mica formed in just 40 days from diatom silica, showing rapid feedbacks on ocean chemistry www.science.org/doi/10.1126/...

Aquesta setmana l'alumnat de l’assignatura “Ambients i Processos Sedimentaris Marinas” de 3r del Grau de Ciències del Mar està de sortida a la zona de Sant Jaume de Frontanyà. #earths-science #geoscience #geology ⚒️ @cienciesterraub.bsky.social

My contribution to Day 6 - Dimensions of #30DayMapChallenge. #3D model of the top surface of a reach of the Columbretes Grande turbidite channel sedimentary fill, my last paper published in @mdpiopenaccess.bsky.social (mdpi.com/3449880). @cienciesterraub.bsky.social ⚒️ 🌊 🌍 🧪

🌊 New PhD opportunity! Protection of Seabed Carbon in Shelf Sediment Supervised by @marijasciberras.bsky.social and @coastalcarbon.bsky.social and hosted by The Lyell Centre. More information: iapetus.ac.uk/studentships... Please share!

🌊 Vols descobrir com investiguem el mar? El 15/11 t’esperem a la Jornada de Portes Obertes de l’@ICMCSIC! 🔬 Visites, ciència, dansa i col·loqui art-ciència. 🎟️ Gratuït amb inscripció: https://ja.cat/5j2v5 #PortesObertesICM #CiènciaMarina #ArtISciència

Global mean sea surface temperature anomalies (departure from average) so far this year ➡️ 2nd highest on record 🌊 Data from NOAA ERSSTv5 averaged over January to September.

🌊 Ocean warming threatens the viability of 60% of Antarctic ice shelves If global temps stay <2 °C, nearly all 64 ice shelves survive by 2300. But above ~4.5 °C, ocean melt causes 38 shelves to collapse by 2300, risking up to 10 m sea level rise. www.nature.com/articles/s41...

Up to 59% of Antarctic ice shelves may be at risk of disappearing under high-emission scenarios by 2300, according to an analysis of the effect of ocean warming in Nature. This could result in up to 10 m of global sea-level rise. go.nature.com/47Ag4k1 🌊 🧪

Related to my recent paper about #3D morphology of #turbidite channels published in @mdpiopenaccess.bsky.social (www.mdpi.com/3449880), I just edited this walking down the Columbretes Grande channel (Ebro Margin) highlighting the main #submarine relief elements. @cienciesterraub.bsky.social ⚒️ 🌊 🧪

🌊 NEREUS is out! with ocean sciences news shared by @batidivulga.bsky.social @bas.ac.uk @miquelortega.bsky.social @icman-csic.bsky.social Nº 310 - 22 October 2025 💻 Read here: preview.mailerlite.io/preview/3647... ✍️ Free Subscription: nereus.ub.edu#PfhDSLJfZriv...

🌊 Inevitable global coral reef decline under climate change-induced thermal stresses New study identifies a critical threshold: 7.9% annual bleaching triggers major reef degradation. Even best-case climate scenarios show widespread losses by 2100. www.nature.com/articles/s43...

100 years of September sea surface temperature departures through this year. Check out how quickly some of the midlatitudes are warming! 🌊 Data from NOAA ERSSTv5 at doi.org/10.7289/V5T7...

The way light reflects and refracts from water, esp. near the coast, has a lot to do with the sediment ( and other) particles suspended in them. What I didn't realize was that the waves can orient the particles, and thus how light behaves. 🧪🌊 Link: aslopubs.onlinelibrary.wiley.com/doi/10.1002/...

Global soil pollution by toxic metals threatens agriculture and human health | Science www.science.org/doi/10.1126/...

Aquests dies parlem a classe de la capacitat dels humans per modificar algunes de les variables que controlen l’evolució dels deltes, com és el cas del retrocés del #DeltadelEbre des del 1945. #DeltadelEbro @cienciesterraub.bsky.social @ub.edu

🌊 Melting Arctic ice is opening the Arctic Sea Route, reshaping global trade, but at a cost. A new study finds ASR use could raise global shipping emissions by 8.2% by 2100. Current policies fall short…only a net-zero strategy can curb Arctic impacts. www.nature.com/articles/s41...

Aquesta tarda s'ha celebrat l’acte de graduacio de la promoció 2021-25 del Grau de Ciències del Mar de la @ub.edu @cienciesterraub.bsky.social @biologiaub.bsky.social Un gran plaer haver estat un dels vostres professors durant aquesta singladura. Moltes felicitats a tothom i bona sort futura!

Parte del #agua embalsada se evapora. Es lógico. El articulo indica que desde 1961 se “esfuman" unos 20 hm3/anuales en los #embalses españoles, pero la tendencia sube. Y todo ello es un escenario de #CalentamientoGlobal. A perro flaco... agupubs.onlinelibrary.wiley.com/doi/10.1029/...

Tots els articles de @es.theconversation.com tenen ara un “Digital Object Identifier”. Aquest #DOI incrementa la visualització de cada publicació seguint estàndars acadèmics. Bona notícia, autors/divulgadors de @ub.edu @ubdivulga.bsky.social❗ Aquí va el DOI dels meus articles a la plataforma. 👇

Los artículos de @es.theconversation.com tienen ya #DOI. ¡Gran noticia! El “Digital Object Identifier” cumple los estándares académicos y ayudará a visualizar mejor cada publicación. Aquí dejo el DOI de mis artículos. 👇

Video impresionante Voladura de presa en embalse colmatado de sedimentos youtu.be/4LxMHmw3Z-U?... @batidivulga.bsky.social @naocasanova.bsky.social @embalses.net

@cienciesterraub.bsky.social @ub.edu

Sau, Susqueda i la resta d'embassaments catalans perden capacitat de guardar aigua | Impacte naciodigital.cat/impacte/terr...

In some cases, the core may be unique and irreplaceable, especially where land has since been developed or reclassified. Maintaining a reference library of boreholes enables future research to take place using new techniques, saving time, reducing costs and limiting the environmental impact.

🌊 Human impact on the ocean will double by 2050, scientists warn phys.org/news/2025-09...

🌊 NEREUS is out! with ocean sciences news shared by @awi.de @submon.bsky.social @batidivulga.bsky.social @ceabcsic.bsky.social Nº 305 - 4 September 2025 💻 Read here: preview.mailerlite.io/preview/3647... ✍️ Free Subscription: nereus.ub.edu#PfhDSLJfZriv...

#RésultatScientifique 🌊 Une étude révèle que les fronts océaniques (zones étroites à la surface de l'océan) jouent un rôle fondamental pour la vie marine : ils modifient la quantité mais aussi la composition du phytoplancton. www.insu.cnrs.fr/fr/cnrsinfo/...

Los paleontólogos podrían estar dañando los fósiles con un método que se creía seguro theconversation.com/los-paleonto...

Los bosques de diatomeas guardan secretos de hace millones de años theconversation.com/los-bosques-...

La sortida de camp dels alumnes de Geologia Marina per estudiar l’evolució recent del Delta de l’Ebre ha anat d’allò més bé i no podia acabar sense una foto de grup, davant d'una duna i un seguit de ripples perpendiculars, a la platja de Riumar. 📸 Nazaret Martín #GeologiaMarina #DeltaEbre

Thanks to @mdpiopenaccess.bsky.social for highlighting with this banner, on the #Geosciences journal home page , the hyperlink to my last paper: www.mdpi.com/2076-3263/15... @craiubcterra.bsky.social @cienciesterraub.bsky.social ⚒️🧪🌊

Advertising this PhD student position once more (deadline 30 August) workingat.nioz.nl/o/phd-positi... We are looking for someone with a MSc in physical oceanography, fluid dynamics or physics to study how ocean eddies contribute to the Atlantic Meridional Overturning Circulation

¿Qué hay más allá de la orilla del mar? La parte más desconocida del planeta theconversation.com/que-hay-mas-...

¿Cuánta agua hay de verdad en los embalses españoles? theconversation.com/cuanta-agua-...

New paper out 📢! This article deals with the 3D morphometric analysis of a turbidite channel located on the Ebro continental margin (NW Mediterranean). @cienciesterraub.bsky.social @mdpiopenaccess.bsky.social @craiubcterra.bsky.social #MarineGeology #Oceanography ⚒️🌊🧪 www.mdpi.com/3449880

Un equipo del #IEO_CSIC completa una campaña para evaluar la eutrofización en el Mediterráneo 🌊🦠 A bordo del Fco de Paula Navarro, han recogido datos clave para analizar la contaminación por exceso de nutrientes en el ecosistema 🚢 #ESMARES #FEMPA ➡️ bit.ly/45vDupn

High sea surface temperatures continue in the #Arctic Much warmer in the Bering Strait, Canadian Arctic and south of Greenland in August 2025 compared with August 2024. Maps from @copernicusecmwf.bsky.social ClimatePulse 🌊🧪⚒️❄️ #ClimateAction

Last month's total #Arctic sea ice volume averaged the 5th lowest on record for the month of July. This was about 60% below 1979 levels and 41% below the 1979-2024 July average. More at zacklabe.com/arctic-sea-i.... Data from PIOMAS 🥼❄️🌊

📉Els resultats de les competències bàsiques 🔬 evidencien la gran davallada de coneixements de l'alumnat causada per la retallada d'hores. ✊ La solució: ❌menys fusió i més hores de ciències" #geologiaenlluita @cienciaenlluita.bsky.social @cienciesterraub.bsky.social @AEPECT @colgeocat

🌍 La Geologia és una ciència essencial per entendre el planeta i amb moltes sortides: enginyeria, mapes de risc, zones inundables, mineria, medi ambient i gestió de l’aigua. Cal donar-li el lloc que mereix també al Batxillerat, al nivell de la resta de ciències!

La temperatura de la superficie del mar tropical durante el Pérmico Tardío, en el océano Tethys, llegó a 35 ⁰C, tal vez 40 ⁰C durante el Triásico. En medio, una extinción masiva. Todo bien. 🧪⚒️ #geología

This graphic shows how the average temperature of the ocean surface is changing over the last 100+ years during the month of May. It's updated through this year. Data for the graph provided by psl.noaa.gov/data/gridded... 🌊

Future climate projections in the global coastal ocean www.sciencedirect.com/science/arti...

#Hydrography maps the physical features of oceans, lakes, and rivers. In this vast field, #seabed #mapping has become one of the most vital tools of the 21st century. But could it also help restore our blue planet 🌊 ? 👉 Read more in this #GeoLog: egu.eu/6J43K2 📷 Veera Haapaniemi on imaggeo.egu.eu

Recently, high atmospheric #temperatures have caused a concerning rise in sea surface temperatures in the north-western #Mediterranean Sea. 🌊🧪

Mucha suerte y buena mar, @jescartin.bsky.social!

🧵🌊 Tiny ocean fossils called foraminifera or "forams" hold a deep record of Earth's climate past. By studying these beautiful microfossils in ocean sediment cores scientists like our own @fraass.bsky.social reveal how life and climate have changed over millions of years wdcnews6.com/the-history-...

Have you'se guys seen the new News & Views article in @nature.com by @dohnemus.bsky.social ?! www.nature.com/articles/d41...