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Tyler Rohr

@tyler-rohr.bsky.social
47 followers 50 following 4 posts

Mostly science, a little bit of everything else. Marine Carbon Cycling | Ocean Biogeochemistry | mCDR marinecarboncycling.imas.utas.edu.au

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Tyler Rohr @tyler-rohr.bsky.social · 07/10/2026
In this new perspective, we argue to ditch the geoengineering narrative and approach OAE as a flexible tool for localised CO2 management - focusing instead on environmentally responsible, demonstrably carbon-negative, small-scale OAE across diverse local contexts. www.nature.com/articles/s43...
nature.com
Rethinking ocean alkalinity enhancement - Nature Reviews Earth & Environment
Ocean alkalinity enhancement (OAE) is often thought of as a global-scale geoengineering approach to mitigate climate change. This Perspective explores the environmental effects, geochemical constraint...
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Reposted by Tyler Rohr
Australian Antarctic Program Partnership @antarctic.bsky.social · 14/01/2026
@agu.org Reviews of Geophysics: "The identified overlap between high-impact processes and poor model representation provides a roadmap for determining which technologies have the most high-risk uncertainty and which research directions are most urgent." ▶️ doi.org/10.1029/2024...
doi.org
Potential Impacts of Climate Interventions on Marine Ecosystems
Climate intervention research is expanding as current mitigation efforts to limit warming below crucial targets are falling short Substantial knowledge gaps exist on the potential impacts of clim...
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Reposted by Tyler Rohr
Australian Antarctic Program Partnership @antarctic.bsky.social · 14/01/2026
"It is possible that no climate intervention will ever be safe enough to implement on a large scale. But we believe that decision should be guided by evidence – not market pressure, fear or ideology." — @tyler-rohr.bsky.social et al in @theconversation.com ▶️ theconversation.com/climate-engi...
theconversation.com
Climate engineering would alter the oceans, reshaping marine life – our new study examines each method’s risks
Some methods being tried to counter climate change shift the ocean’s biology or chemistry. Others would deflect solar radiation. All have consequences for marine life.
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Reposted by Tyler Rohr
Australian Antarctic Program Partnership @antarctic.bsky.social · 15/01/2026
“Our oceans are already feeling the massive impacts of climate change. They will also be on the front lines of any climate intervention, yet we still lack a clear picture of how these approaches could impact marine life.” — Kelsey Roberts, Cornell University news.cornell.edu/stories/2026...
news.cornell.edu
Scientists map key oceanic unknowns in climate interventions | Cornell Chronicle
Researchers review climate intervention strategies to cut emissions and improve oceanic health.
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Tyler Rohr @tyler-rohr.bsky.social · 14/01/2026
New Conversation article out explaining why it is important to continue research to understans the risks of climate intervenition. theconversation.com/climate-engi...
theconversation.com
Climate engineering would alter the oceans, reshaping marine life – our new study examines each method’s risks
Some methods being tried to counter climate change shift the ocean’s biology or chemistry. Others would deflect solar radiation. All have consequences for marine life.
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Tyler Rohr @tyler-rohr.bsky.social · 30/12/2025
Exciting new paper by Annika showing that a broken power law (bpl) consistently fits float-based POC attenuation profiles better than a traditional power law, even after penalizing the bpl model for its extra parameter/degree of freedom. www.nature.com/articles/s43...
nature.com
An improved model of particle attenuation reduces estimates of Southern Ocean carbon transfer efficiency - Communications Earth & Environment
Modelling the water column as two distinct depth regimes captures particle attenuation in the Southern Ocean, reducing particulate organic carbon flux into the mesopelagic, according to particle atten...
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Reposted by Tyler Rohr
Matt King @deformedearth.bsky.social · 08/12/2025
Congratulations to the team behind the ARC Centre of Excellence for Our Future Oceans. Funded!! Special congratulations to @profmattengland.bsky.social for his leadership of this major bid.
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Reposted by Tyler Rohr
Professor Matthew England FAA @profmattengland.bsky.social · 29/07/2025
Our piece in @theconversation.com today: As US climate data-gathering is gutted, Australian forecasting is now at real risk theconversation.com/as-us-climat... And it's not just Australia that will lose out. Forecasting all around the world will be set back decades if these cuts go through.
theconversation.com
As US climate data-gathering is gutted, Australian forecasting is now at real risk
For decades, Australia has relied on data from US satellites, floats and monitoring programs. Planned deep cuts put Australian forecasting at risk
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Tyler Rohr @tyler-rohr.bsky.social · 30/07/2025
A nice article on the importance of long term observing by Chris Trail: theconversation.com/an-underwate...
theconversation.com
An underwater observatory keeping the pulse of the Southern Ocean for nearly 30 years yields fresh results
From the wave-lashed surface to the deep sea, the Southern Ocean Time Series is a crucial tool for scientists to keep the pulse of this important region of Earth.
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Reposted by Tyler Rohr
Lennart Bach @bachlennart.bsky.social · 13/01/2025
Not only is Tyler Rohr an incredibly good scientist but he is also revealing some solid stand-up comedian skills to explain Ocean Alkalinity Enhancement to the Tasmanian public. 🤩 So good to have him at IMAS! www.youtube.com/watch?v=8F9y...
youtube.com
Science Comedy: Tyler Rohr - Oceans & carbon
YouTube video by Future Science Talks
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