coralmannie.bsky.social @coralmannie.bsky.social · 19/11/2025Please sign the Petition to stop the job cuts to Geology and Palaeontology degrees in Leicester www.change.org/p/save-geolo...change.orgSign the PetitionSave Geology at the University of Leicester 021
Reposted by @coralmannie.bsky.socialLeicester UCU @leicesterucu.bsky.social · 16/11/2025Week 5 picket activities programme. Picket times: Monday, Wednesday, Friday: 9am Tuesday, Thursday: 11am 033
Reposted by @coralmannie.bsky.socialEuropean Geosciences Union (EGU) @egu.eu · 17/11/2025Want to raise #awareness of #Earth, planetary and space #sciences among school students, the general public or #policymakers? You can NOW apply for up to €10,000 to host EGU-sponsored Geoscience Day 2026 public event! 📆 Application deadline: 19 January 2026 📄Apply here: egu.eu/2OWOH5 023
Reposted by @coralmannie.bsky.socialLeicester UCU @leicesterucu.bsky.social · 15/11/2025More photos from our demo! We want to thank all the students for their continuous support, for joining our demo and rally, and for some incredible and impactful speeches. 041
Reposted by @coralmannie.bsky.socialGawen Jenkin @gawenjenkin.bsky.social · 14/11/2025Fantastic news!! Unions do make a difference - maybe join one today if you are not already a member @leicesterucu.bsky.social 094
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 15/11/2025170,000 reasons a minute: why Saudi Arabia is the biggest blocker of climate action www.theguardian.com/world/2025/n...theguardian.com$170,000 a minute: why Saudi Arabia is the biggest blocker of climate actionDesert kingdom depends on oil dollars but its people already face a climate ‘at the verge of livability’. What’s going on? 1278
Reposted by @coralmannie.bsky.socialLeicester UCU @leicesterucu.bsky.social · 13/11/2025After a truly awesome demo, acknowledgments are in order. First, thanks to the @uclucu.bsky.social branch, Chris Pritchard (one of our NEC reps), the Leicester District Trades Union, the DMU UCU branch @ucudmu.bsky.social, and UoN UCU branch for their solidarity. When we fight, we don't fight alone. 043
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 13/11/2025Warming overpowers low-frequency North Pacific climate variability The PDO is the primary pattern of long-term climate variability in the North Pacific. Since 2014, basin-wide warming has overshadowed its influence, causing concerning ecological impacts... www.nature.com/articles/s41...nature.comWarming overpowers low-frequency North Pacific climate variability - Nature Climate ChangeThe Pacific Decadal Oscillation describes the most important pattern of low-frequency climate variability in the North Pacific. An analysis of sea surface temperatures reveals that, since 2014, the Pa... 021
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 13/11/2025A century of change in the California Current: upwelling system amplifies acidification www.nature.com/articles/s41...nature.comA century of change in the California Current: upwelling system amplifies acidification - Nature CommunicationsBoron isotopes in cold-water corals reveal that acidification in the California Current and Salish Sea has outpaced atmospheric CO2 over the industrial era, posing a threat to ecosystems of ecological... 021
Reposted by @coralmannie.bsky.socialPAGES (Past Global Changes) @pages-ipo.bsky.social · 13/11/2025📢 November news is out! Did you know that PAGES has a monthly newsletter for the global #paleoscience community, featuring upcoming deadlines, opportunities, events, and other updates? Catch up on everything in our latest newsletter: pastglobalchanges.org/news/138741 053
Reposted by @coralmannie.bsky.socialLeicester UCU @leicesterucu.bsky.social · 13/11/2025IMPORTANT: no pickets tomorrow! See you all at the EGM online 021
coralmannie.bsky.social @coralmannie.bsky.social · 10/11/2025@leicesterucu.bsky.social fantastic Tshirts at the picket line today for the second strike period to fight the job cuts across Schools 020
coralmannie.bsky.social @coralmannie.bsky.social · 08/11/2025Huge interest for our Palaeobiology and Palaeoclimate research and degree within Geology with Palaeontology #University Leicester at Open Day by our visitors, thanks for coming and talking to us 010
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 07/11/2025🌊The Pacific Decadal Oscillation (PDO) remains robust, but it’s no longer the main mode of SST variability A new study identifies a pan-basin warming pattern dominating the North Pacific, potentially redefining how we interpret decadal variability & ecosystem impacts www.nature.com/articles/s41...nature.comPan-basin warming now overshadows robust Pacific Decadal Oscillation - Nature Climate ChangeNatural patterns of climate variability, such as the Pacific Decadal Oscillation (PDO), strongly influence regional climate. This study shows that anthropogenic warming now has greater influence than ... 293
Reposted by @coralmannie.bsky.socialMaren Ziegler @marenziegler.bsky.social · 07/11/2025Excited to share our work using #aDNA to reconstruct #Symbiodiniaceae dynamics from #coral cores. Led by José Grillo, @jessireichert.bsky.social, @nessatir.bsky.social part of #TaraPacific expedition & supported by #SPP2299 @climatereefs.bsky.social doi.org/10.1111/gcb....doi.orgCoral Skeletal Cores as Windows Into Past Symbiodiniaceae Community DynamicsStony corals rely on their association with symbiotic algae for their growth and health. However, corals can lose these symbionts in response to heat stress and bleach, but they can also recover from... 0139
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 05/11/2025The world’s coldest microbes are waking up. Warming across the cryosphere — from melting glaciers to thawing permafrost — is accelerating microbial activity, reshaping carbon and nutrient fluxes, and amplifying climate feedbacks (review) www.nature.com/articles/s41...nature.comCurrent and projected effects of climate change in cryosphere microbial ecosystems - Nature Reviews MicrobiologyThe cryosphere remains one of the least-understood microbial ecosystems on Earth, but as climate change accelerates, cryosphere microbial communities will have an increasingly prominent role in Earth’... 25633
Reposted by @coralmannie.bsky.socialLeicester UCU @leicesterucu.bsky.social · 05/11/2025Dozens of staff stood up and displayed these signs at the beginning of today’s address by the VC to demonstrate their lack of confidence in him and his ability to impose such devastating staff cuts across the university. 01214
Reposted by @coralmannie.bsky.socialZeke Hausfather @zekehausfather.com · 05/11/2025There are a lot of things I agree with in Bill Gates' new climate memo, but I think it sets up a false dichotomy between reducing emissions and helping the world's poorest. I've put together a piece with my thoughts over at TCB:theclimatebrink.comOn the Gates climate memoThere is a lot of things I agree with in Bill Gates’ new memo on climate change, but I think it fundamentally sets up a false dichotomy. 139527
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 05/11/2025UK opts out of flagship fund to protect Amazon and other threatened tropical forests www.theguardian.com/environment/...theguardian.comUK opts out of flagship fund to protect Amazon and other threatened tropical forestsDecision is bitter blow to Brazil ahead of fund’s launch at Cop30 – and an embarrassment to Prince William 152
Reposted by @coralmannie.bsky.socialLeicester UCU @leicesterucu.bsky.social · 05/11/2025One week to go for the national demonstration called by UCU (@ucu.org.uk) against the planned redundancies at the University of Leicester. Please come and march alongside us in Leicester on 12 November. All welcome! 084
Reposted by @coralmannie.bsky.socialLeicester UCU @leicesterucu.bsky.social · 06/11/2025EGM tomorrow, 1pm! 021
Reposted by @coralmannie.bsky.socialNature Portfolio @natureportfolio.nature.com · 03/11/2025Some ancient stony corals were able to survive extreme environmental changes, which suggests that some modern species could possess some resilience to the effects of climate change, according to research in Nature. go.nature.com/4hrpLpi 🌊 🧪 04214
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 03/11/2025If your climate plan depends on trees doing the heavy lifting, maybe it’s time to lift more yourself The EU shouldn’t weaken its 2040 target because forests can't keep up… www.reuters.com/sustainabili...reuters.comEU considers weakening 2040 climate goal over forest CO2 absorption, draft showsThe European Union is considering a brake clause to weaken its 2040 climate target in the future, if it becomes clear countries' forests are not absorbing enough CO2 emissions to meet the goal, a draft EU compromise proposal showed. 03210
coralmannie.bsky.social @coralmannie.bsky.social · 03/11/2025www.bbc.com/news/article...bbc.comChina intimidated UK university to ditch human rights research, documents showSheffield Hallam University apologises to Professor Laura Murphy for restricting her academic freedom. 000
Reposted by @coralmannie.bsky.socialMichael E. Mann @michaelemann.bsky.social · 31/10/2025Let me excerpt the concluding paragraph: 32933346
Reposted by @coralmannie.bsky.socialNature Portfolio @natureportfolio.nature.com · 02/11/2025Signals from the plant cell wall help to orchestrate growth, reproduction and immune function. A feature in Nature explores how harnessing this molecular cross talk could help create better crops. #plantscience 🧪 go.nature.comPlants have a secret language that scientists are only now starting to decipherSignals from the plant cell wall help to orchestrate growth, reproduction and immune function. Can harnessing this molecular cross talk help in creating better crops? 1359
Reposted by @coralmannie.bsky.socialLeicester UCU @leicesterucu.bsky.social · 30/10/2025UCU (@ucu.org.uk) has called a national demonstration against the planned redundancies at the University of Leicester. Please come and march alongside us in Leicester on 12 November. All welcome! 01718
Reposted by @coralmannie.bsky.socialPaleoSynthesis @paleosynth.bsky.social · 31/10/2025We warmly congratulate Wolfgang Kießling on his outstanding achievement in the Ranking of the Stanford List 2025. Wolfgang is ranked among the top 50 in his field! This year’s ranking takes into account a total of 236,313 researchers. Visit: www.fau.eu/2025/09/news... for more details. 063
Reposted by @coralmannie.bsky.socialPLOS Climate @plosclimate.org · 30/10/2025New research published in PLOS Climate by Sadavarte et al. suggests that the economic value of the damages attributable to internal combustion engine vehicles over their lifetime is currently 2 to 3.5 times that of lithium-ion battery EVs journals.plos.org/climate/arti...journals.plos.orgComparing the climate and air pollution footprints of Lithium-ion BEVs and ICEs in the US incorporating systemic energy system responsesWith rising travel demand and the need to tackle both the air quality and climate change challenges caused by fossil fuel vehicles, there is an urgent need to transition to cleaner and more sustainabl... 033
Reposted by @coralmannie.bsky.socialNorthumbria UCU Branch @ucunorthumbria.bsky.social · 30/10/2025@ucunorthumbria.bsky.social hosting a speaker from @leicesterucu.bsky.social next week, and voting to donate to their hardship fund. Solidarity. 046
Reposted by @coralmannie.bsky.socialUCU Solidarity Movement @ucu-solidarity.bsky.social · 28/10/2025Rush Solidarity to @leicesterucu.bsky.social. Together we can stop the cuts! Remember, Remember the 12th of November! UCU National Demo in Leicester @ucu.org.uk 032
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 29/10/2025Australia's protected marine habitats defenseless against climate change by 2040 phys.org/news/2025-10...phys.orgAustralia's protected marine habitats defenseless against climate change by 2040New research has found that even Australia's most protected marine habitats are likely to suffer extreme ocean impacts by 2040, increasing threats to thousands of plant and animal species. 0116
Reposted by @coralmannie.bsky.socialCaren Frosch @froschlein.bsky.social · 28/10/2025We need to combine our local fight @leicesterucu.bsky.social with our national fight @ucu.org.uk for maximum impact. 024
Reposted by @coralmannie.bsky.socialUniversity and College Union (UCU) @ucu.org.uk · 28/10/2025Yes! We love to see it. Get those votes in! 064
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 29/10/2025Air temps above mountain glaciers warm only ~0.83 °C per 1 °C of regional warming, evidence of local decoupling. But as glaciers retreat, this cooling buffer fades. By mid-century, glaciers will warm faster, melt quicker, as the lose their self-cooling microclimate. www.nature.com/articles/s41...nature.comMountain glaciers recouple to atmospheric warming over the twenty-first century - Nature Climate ChangeIt has been argued that air temperatures over mountain glaciers are decoupled from surrounding warming, which could slow down melting. Here the authors show that this effect will weaken with future gl... 0128
Reposted by @coralmannie.bsky.socialUniversity and College Union (UCU) @ucu.org.uk · 28/10/2025Yoda’s got his ballot in! Have you? Make sure you vote and tell us about it! #WeAreTheUniversity 043
Reposted by @coralmannie.bsky.socialPAGES (Past Global Changes) @pages-ipo.bsky.social · 29/10/2025🥳 It's out! The latest PAGES Mag on "New Analytical Techniques in #Paleoscience" is online! 🌍 This issue highlights how novel imaging methods and machine-learning approaches are revolutionizing paleoscientific research and expanding our ability to decode past Earth’s history. 🔗 shorturl.at/LOJj5 1179
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 26/10/2025🌊✊ Solidarity with Leonid Pshenichnov — the Ukrainian biologist arrested for backing curbs on Antarctic krill fishing. Protecting ecosystems isn’t treason. It’s good science, and it’s our future. www.theguardian.com/environment/...theguardian.comRussia arrests Ukrainian biologist for backing curbs on Antarctic krill fishing‘Trumped-up’ charges spark diplomatic row as scientists express fears for health of 70-year-old Leonid Pshenichnov 04821
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 25/10/2025🌊 Marine heatwave leaves critical Florida corals "functionally extinct" Following the record-breaking 2023 marine heatwave and the ninth mass coral bleaching, staghorn and elkhorn corals have dwindled to populations too small to reproduce oceanographicmagazine.com/news/marine-...oceanographicmagazine.comMarine heatwave leaves critical Florida corals "functionally extinct" - OceanographicFollowing a record-breaking marine heatwave in 2023 Florida's critical staghorn and elkhorn corals have been left 'functionally extinct.' 24725
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 23/10/2025Climate disasters in first half of 2025 costliest ever on record, research shows LA wildfires and storms this year cost $101bn, new study by non-profit resurrecting work axed by Trump www.theguardian.com/environment/...theguardian.comClimate disasters in first half of 2025 costliest ever on record, research showsLA wildfires and storms this year cost $101bn, new study by non-profit resurrecting work axed by Trump says 076
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 23/10/2025Enhanced Arctic sea-ice retreat due to pronounced pacificization effect in the Holocene Between 4.5–2.2 ka BP, stronger Bering Sea inflow brought ocean heat north, promoting melt Today’s La Niña-like trends could revive that “Pacificization” and speed Arctic ice loss www.nature.com/articles/s43...nature.comEnhanced Arctic sea-ice retreat due to pronounced pacificization effect in the Holocene - Communications Earth & EnvironmentConcurrent intensification of Bering Strait Inflow and associated stronger poleward heat caused a millennial-scale sea ice retreat in the Arctic, known as the ‘Pacificization’ effect, according to ana... 0127
Reposted by @coralmannie.bsky.socialNiels de Winter @nielsjdewinter.bsky.social · 22/10/2025This very neat study into stalagmite shapes provides insight into isotope fractionation due to changes in growth rate doi.org/10.1073/pnas...doi.orgShapes of ideal stalagmites | PNASStalagmites are isolated columns of calcium carbonate growing on a cave floor; their growth is driven by the constant dripping of supersaturated so... 1219
Reposted by @coralmannie.bsky.socialStacy Jupiter @stacyjupiter.bsky.social · 22/10/2025A newly released Global Tipping Points report suggested that coral reefs have passed thresholds beyond which they can't bounce back. Our new study from Fiji shows just the opposite - astonishing, rapid recovery within 4 years of reefs pummeled by a category 5 cyclone. #ForCoral 064
Reposted by @coralmannie.bsky.socialStacy Jupiter @stacyjupiter.bsky.social · 22/10/2025New science by @wcs.org Director of Marine Science, Dr Tim McClanahan, gives further hope #ForCoral. His review of modelling studies show the outlook for reefs is not uniformly grim – with many reefs remaining stable or improving under the right conditions. newsroom.wcs.org/News-Release...newsroom.wcs.orgAI Models Outperform Traditional Climate Predictions, Offering New Insights for Coral Reef FuturesNEW YORK, NY, October 21, 2025 – A new study led by the Wildlife Conservation Society (WCS) finds that artificial intelligence (AI) models are providing more accurate and more hopeful predictions for ... 042
Reposted by @coralmannie.bsky.socialPeter Jacobs @pjacobs.bsky.social · 19/10/2025The PETM was a geologically rapid carbon pulse + warming. Tho there was a biodiversity crisis it was far from the scale of other carbon cycle perturbation mass extinctions despite its rapidity & magnitude. Wei et al. propose weathering diffs led to less ocean O2 loss: www.nature.com/articles/s41...nature.comChanges in continental weathering regimes inhibited global marine deoxygenation during the Paleocene-Eocene thermal maximum - Nature CommunicationsLithium isotope records in marine carbonates and siliciclastic rocks reveal that shifts in continental weathering regime and source reduced ocean environmental stress and biodiversity loss during the ... 0319
Reposted by @coralmannie.bsky.socialEGU Biogeosciences Division (BG) @egubg.bsky.social · 20/10/2025🗞️ New article in Biogeosciences #EGU by Yue Nan et al ⬇️ bg.copernicus.org/articles/22/...bg.copernicus.orgHuman activities caused hypoxia expansion in a large eutrophic estuary: non-negligible role of riverine suspended sedimentsAbstract. An increase in riverine nutrient loads has generally been recognized as the primary cause of coastal deoxygenation, whereas the role of other riverine factors, especially suspended… 063
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 19/10/202524 years of satellite data reveal a dynamic, cyclic pattern of ice shelf damage across Antarctica. Damage, linked to flow acceleration, strain, and thinning, shows strong sensitivity to climate warming, suggesting current models may underestimate future retreat. www.nature.com/articles/s41...nature.comDamage development on Antarctic ice shelves sensitive to climate warming - Nature Climate ChangeDamages such as crevasses or cracks can be early indicators of ice shelf weakening. Here, the authors quantify changes in damage structures in Antarctic ice sheets, which show sensitivity to warming 27644
Reposted by @coralmannie.bsky.socialProf Ian Hall @ianhall.bsky.social · 19/10/2025Southern Ocean evidence for recurring West Antarctic Ice Sheet destabilization during Marine Isotope Stage 11 www.nature.com/articles/s41...nature.comSouthern Ocean evidence for recurring West Antarctic Ice Sheet destabilization during Marine Isotope Stage 11 - Nature CommunicationsRecurring deep ocean oxygen minimum events occur in the Pacific Southern Ocean during the warm climate interval Marine Isotope Stage 11. They are linked with perturbed Antarctic Bottom Water formation... 03110