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coralmannie.bsky.social

@coralmannie.bsky.social
32 followers 31 following 29 posts
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coralmannie.bsky.social @coralmannie.bsky.social · 19/11/2025
Please sign the Petition to stop the job cuts to Geology and Palaeontology degrees in Leicester www.change.org/p/save-geolo...
change.org
Sign the Petition
Save Geology at the University of Leicester
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Leicester UCU @leicesterucu.bsky.social · 16/11/2025
Week 5 picket activities programme. Picket times: Monday, Wednesday, Friday: 9am Tuesday, Thursday: 11am
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Leicester UCU @leicesterucu.bsky.social · 16/11/2025
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European Geosciences Union (EGU) @egu.eu · 17/11/2025
Want 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
Image description: image of a glass-domed building with people and a  floating globe showing Earth. Text reads: 'Funding now available to host EGU-sponsored Geoscience Day 2026 public event!! A grant of up to €10,000 Raise awareness of the Earth, planetary and space sciences to school students, the wider public, policymakers and journalists. Apply Now By 19 January 2026.'
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Leicester UCU @leicesterucu.bsky.social · 15/11/2025
More 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.
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Gawen Jenkin @gawenjenkin.bsky.social · 14/11/2025
Fantastic news!! Unions do make a difference - maybe join one today if you are not already a member @leicesterucu.bsky.social
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Prof Ian Hall @ianhall.bsky.social · 15/11/2025
170,000 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 action
Desert kingdom depends on oil dollars but its people already face a climate ‘at the verge of livability’. What’s going on?
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Leicester UCU @leicesterucu.bsky.social · 13/11/2025
After 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.
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Prof Ian Hall @ianhall.bsky.social · 13/11/2025
Warming 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.com
Warming overpowers low-frequency North Pacific climate variability - Nature Climate Change
The 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...
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Prof Ian Hall @ianhall.bsky.social · 13/11/2025
A century of change in the California Current: upwelling system amplifies acidification www.nature.com/articles/s41...
nature.com
A century of change in the California Current: upwelling system amplifies acidification - Nature Communications
Boron 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...
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PAGES (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
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Leicester UCU @leicesterucu.bsky.social · 13/11/2025
IMPORTANT: no pickets tomorrow! See you all at the EGM online
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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
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coralmannie.bsky.social @coralmannie.bsky.social · 08/11/2025
Huge 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
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Prof 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.com
Pan-basin warming now overshadows robust Pacific Decadal Oscillation - Nature Climate Change
Natural 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 ...
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Maren Ziegler @marenziegler.bsky.social · 07/11/2025
Excited 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.org
Coral Skeletal Cores as Windows Into Past Symbiodiniaceae Community Dynamics
Stony 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...
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Prof Ian Hall @ianhall.bsky.social · 05/11/2025
The 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.com
Current and projected effects of climate change in cryosphere microbial ecosystems - Nature Reviews Microbiology
The 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’...
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Leicester UCU @leicesterucu.bsky.social · 05/11/2025
Dozens 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.
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Zeke Hausfather @zekehausfather.com · 05/11/2025
There 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.com
On the Gates climate memo
There 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.
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Prof Ian Hall @ianhall.bsky.social · 05/11/2025
UK opts out of flagship fund to protect Amazon and other threatened tropical forests www.theguardian.com/environment/...
theguardian.com
UK opts out of flagship fund to protect Amazon and other threatened tropical forests
Decision is bitter blow to Brazil ahead of fund’s launch at Cop30 – and an embarrassment to Prince William
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Leicester UCU @leicesterucu.bsky.social · 05/11/2025
One 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!
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Leicester UCU @leicesterucu.bsky.social · 06/11/2025
EGM tomorrow, 1pm!
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Nature Portfolio @natureportfolio.nature.com · 03/11/2025
Some 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 🌊 🧪
This is extended data figure 1, which shows photographs of different families of scleractinians.
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Prof Ian Hall @ianhall.bsky.social · 03/11/2025
If 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.com
EU considers weakening 2040 climate goal over forest CO2 absorption, draft shows
The 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.
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coralmannie.bsky.social @coralmannie.bsky.social · 03/11/2025
www.bbc.com/news/article...
bbc.com
China intimidated UK university to ditch human rights research, documents show
Sheffield Hallam University apologises to Professor Laura Murphy for restricting her academic freedom.
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Michael E. Mann @michaelemann.bsky.social · 31/10/2025
Let me excerpt the concluding paragraph:
excerpt from linked commentary
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Nature Portfolio @natureportfolio.nature.com · 02/11/2025
Signals 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.com
Plants have a secret language that scientists are only now starting to decipher
Signals from the plant cell wall help to orchestrate growth, reproduction and immune function. Can harnessing this molecular cross talk help in creating better crops?
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Leicester UCU @leicesterucu.bsky.social · 30/10/2025
UCU (@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!
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PaleoSynthesis @paleosynth.bsky.social · 31/10/2025
We 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.
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PLOS Climate @plosclimate.org · 30/10/2025
New 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.org
Comparing the climate and air pollution footprints of Lithium-ion BEVs and ICEs in the US incorporating systemic energy system responses
With 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...
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Northumbria 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.
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UCU Solidarity Movement @ucu-solidarity.bsky.social · 28/10/2025
Rush 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
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Prof Ian Hall @ianhall.bsky.social · 29/10/2025
Australia's protected marine habitats defenseless against climate change by 2040 phys.org/news/2025-10...
phys.org
Australia's protected marine habitats defenseless against climate change by 2040
New 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.
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Caren Frosch @froschlein.bsky.social · 28/10/2025
We need to combine our local fight @leicesterucu.bsky.social with our national fight @ucu.org.uk for maximum impact.
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University and College Union (UCU) @ucu.org.uk · 28/10/2025
Yes! We love to see it. Get those votes in!
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Prof Ian Hall @ianhall.bsky.social · 29/10/2025
Air 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.com
Mountain glaciers recouple to atmospheric warming over the twenty-first century - Nature Climate Change
It 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...
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University and College Union (UCU) @ucu.org.uk · 28/10/2025
Yoda’s got his ballot in! Have you? Make sure you vote and tell us about it! #WeAreTheUniversity
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PAGES (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
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Prof 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.com
Russia 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
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Leicester UCU @leicesterucu.bsky.social · 27/10/2025
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Prof 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.com
Marine heatwave leaves critical Florida corals "functionally extinct" - Oceanographic
Following a record-breaking marine heatwave in 2023 Florida's critical staghorn and elkhorn corals have been left 'functionally extinct.'
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Prof Ian Hall @ianhall.bsky.social · 23/10/2025
Climate 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.com
Climate 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 says
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Prof Ian Hall @ianhall.bsky.social · 23/10/2025
Enhanced 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.com
Enhanced Arctic sea-ice retreat due to pronounced pacificization effect in the Holocene - Communications Earth & Environment
Concurrent 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...
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Niels de Winter @nielsjdewinter.bsky.social · 22/10/2025
This very neat study into stalagmite shapes provides insight into isotope fractionation due to changes in growth rate doi.org/10.1073/pnas...
doi.org
Shapes of ideal stalagmites | PNAS
Stalagmites are isolated columns of calcium carbonate growing on a cave floor; their growth is driven by the constant dripping of supersaturated so...
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Stacy Jupiter @stacyjupiter.bsky.social · 22/10/2025
A 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
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Stacy Jupiter @stacyjupiter.bsky.social · 22/10/2025
New 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.org
AI Models Outperform Traditional Climate Predictions, Offering New Insights for Coral Reef Futures
NEW 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 ...
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Peter Jacobs @pjacobs.bsky.social · 19/10/2025
The 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.com
Changes in continental weathering regimes inhibited global marine deoxygenation during the Paleocene-Eocene thermal maximum - Nature Communications
Lithium 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 ...
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EGU 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.org
Human activities caused hypoxia expansion in a large eutrophic estuary: non-negligible role of riverine suspended sediments
Abstract. 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…
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Prof Ian Hall @ianhall.bsky.social · 19/10/2025
24 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.com
Damage development on Antarctic ice shelves sensitive to climate warming - Nature Climate Change
Damages 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
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Prof Ian Hall @ianhall.bsky.social · 19/10/2025
Southern Ocean evidence for recurring West Antarctic Ice Sheet destabilization during Marine Isotope Stage 11 www.nature.com/articles/s41...
nature.com
Southern Ocean evidence for recurring West Antarctic Ice Sheet destabilization during Marine Isotope Stage 11 - Nature Communications
Recurring 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...
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