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Nadine Lehmann

@nadlehmann.bsky.social
546 followers 177 following 16 posts

Marine biogeochemist interested in carbon and nutrient cycling | Research fellow @ IMAS/UTAS | she/her

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Reposted by Nadine Lehmann
Giulia Faucher @giuliafaucher.bsky.social · 17/05/2026
We organize Session 36 at #XMAS2027 Assessing the Environmental Impacts of Marine CDR #mCDR 🌊 with @jiayingabbyguo.bsky.social, Koji Suzuki and @nadlehmann.bsky.social. OAE, iron fertilization, blue carbon, macroalgae, DOC and more… Abstract deadline: 30 June mel-xmas.net/all_session....
mel-xmas.net
The Xiamen Symposium on Marine Environmental Sciences (XMAS 2027)
XMAS 2027,The Xiamen Symposium on Marine Environmental Sciences
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Nadine Lehmann @nadlehmann.bsky.social · 28/04/2026
Very exciting and fully funded PhD project available on 'Carbonate chemistry and alkalinity dynamics in the coastal ocean'. Go work with Sebastiaan van de Velde in beautiful Dunedin, New Zealand! 🌊🧪🌍 www.otago.ac.nz/postgraduate...
otago.ac.nz
Carbonate chemistry and alkalinity dynamics in the coastal ocean (Chemical Oceanography/Biogeochemistry)
A postgraduate research opportunity now available at the University of Otago, New Zealand.
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Nadine Lehmann @nadlehmann.bsky.social · 17/04/2026
New paper on the contribution of Southern Hemisphere source waters to the Indonesian Throughflow (ITF) over the last 800,000 years, led by the late Markus Kienast. 🌊🌏🧪 Out now in Nature Communications @natcomms.nature.com Full article: www.nature.com/articles/s41...
nature.com
Significant Southern Hemisphere contribution to the Indonesian Throughflow over the last 800,000 years - Nature Communications
A sedimentary δ15N record from the Banda Sea shows a higher contribution and a more direct pathway from southern high latitudes to the Indonesian Throughflow over the past 800,000 years than previousl...
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GEOTRACES @geotraces.bsky.social · 20/11/2025
New! GEOTRACES Data Product 2025-Now available! 🌊 Hydrographic and marine biogeochemical data from 123 cruises covering the global ocean *Bulk download bodc.ac.uk/geotraces/data/dp/ *Data subsetting geotraces.webodv.awi.de *Data analysis, visualisation explore.webodv.awi.de *Atlas egeotraces.org
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Jean-Pierre Gattuso @jpgattuso.bsky.social · 05/11/2025
📣 🌊 New funding opportunity! Carbon to Sea and the Prince Albert II of Monaco Foundation invite proposals to study how ocean alkalinity enhancement (#OAE) affects key marine species. Two 24-month projects will be funded. Apply by 16 January 2026. #mCDR ➡️ www.carbontosea.org/rfp-effect-o...
carbontosea.org
Request for Proposals: Effect of Ocean Alkalinity Enhancement on Commercially and Culturally Important Species - Carbon to Sea Initiative
A non-profit effort advancing ocean-based carbon dioxide removal
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Prof Alessandro Tagliabue @altagliabue.bsky.social · 29/10/2025
Seeking a three year postdoc in the field of ocean biogeochemistry and productivity using mechanistic models and synthesis of observations. Note the short fuse for applications. Please help distribute. All nationalities welcome to apply! 🌊 www.jobs.ac.uk/job/DPG117/p...
jobs.ac.uk
Postdoctoral Research Associate at University of Liverpool
Looking for a new job opportunity in academia? Check out this job opening for a Postdoctoral Research Associate on jobs.ac.uk!
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Olivier Sulpis @sulpis.bsky.social · 29/09/2025
🌟 Postdoc Opportunity in Marine Biogeochemistry at CNRS-CEREGE! 🚢 Are you a passionate researcher ready to tackle climate change? Dive into the ERC-funded Deep-C project in Aix-en-Provence, France! ⬇️
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Jay T. Cullen @jaytcullen.bsky.social · 10/07/2025
🌊🧪 1/ Job Alert! Are you a world-leading researcher in climate change solutions? UVic’s Canada Excellence Research Chair offers 8 years of support for groundbreaking research. Join our interdisciplinary team @seos-uvic.bsky.social Learn more & apply by Aug 29: www.uvic.ca/faculty-staf...
uvic.ca
Why work at UVic? - Faculty & staff - University of Victoria
Get information on the working environment at the University of Victoria.
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Bob Hilton @profbobhilton.bsky.social · 27/05/2025
New job! Please repost - Post doc @oxuniearthsci.bsky.social on The Security of #CarbonDioxide Drawdown During #EnhancedRockWeathering Does downstream #carbonate formation happen? How? How much? How quick? Apply by 12 June my.corehr.com/pls/uoxrecru...
my.corehr.com
Job Details
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Dr. Jessica N. Cross @jessicancross.bsky.social · 17/04/2025
Includes the MODIS calcite and EHux processed products. :’(
Bering Sea Coccolithophore bloom seen from MODIS.
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Reposted by Nadine Lehmann
Jenna C. Hill @chillocean.bsky.social · 17/04/2025
NOAA just announced a long list of datasets that are going away🧪⚒️🌊: www.nesdis.noaa.gov/about/docume... Download what you need asap and send comments to: ncei.info@noaa.gov
nesdis.noaa.gov
Notice of Changes
Notices of changes are formal public announcements of planned services changes to applications and other products.
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Nadine Lehmann @nadlehmann.bsky.social · 24/03/2025
New paper just published! We combined a water mass decomposition with biogeochemical tracers to untangle advective nutrient sources from the Gulf Stream and the Labrador Current versus local recycling along the Northwest Atlantic continental shelf. Have a look: 👇🌊🧪 #AGU doi.org/10.1029/2024GB008409
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Jenn Fehrenbacher @jennfehrenbacher.bsky.social · 19/03/2025
OSU is hiring! Come work at CEOAS - Open rank faculty position and director of the Oregon State Stable Isotope Laboratory. My network is small on Bluesky, please share widely! Reach out if you have questions about living in Corvallis or about CEOAS specifically. jobs.oregonstate.edu/postings/165...
jobs.oregonstate.edu
Oregon State University Jobs Portal | Assistant/Associate/Full Professor | Print Preview
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Richard Sanders @oceanrics.bsky.social · 07/03/2025
This looks like a pretty importamt paper for people modelling calcifiers www.nature.com/articles/s41...
nature.com
Global carbonate chemistry gradients reveal a negative feedback on ocean alkalinity enhancement - Nature Geoscience
Intensive ocean alkalinity enhancement will cause a proliferation of calcifying organisms, which reduces its effectiveness as a carbon sequestration approach, according to an analysis of coccolithopho...
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Nadine Lehmann @nadlehmann.bsky.social · 20/02/2025
"scientists from the University of Tasmania’s Institute for Marine and Antarctic Studies took a closer look at how OAE could change ocean chemistry and how this could affect marine organisms in their surrounding environment" 🌊🧪 @utas.edu.au article: bit.ly/418Lqe7 Article: doi.org/10.1038/s415...
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Nadine Lehmann @nadlehmann.bsky.social · 12/02/2025
Would marine calcifiers such as coccolithophores benefit from changes in carbonate chemistry under ocean alkalinity enhancement? @bachlennart.bsky.social and I tried to answer this question in a new natural analogue study out now in Nature Geoscience! @naturegeosci.bsky.social 🌊🧪 rdcu.be/d9zdH 1/10
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Scott Doney @scottdoney.bsky.social · 16/01/2025
Review article on marine carbon dioxide removal now available open access 🌊 www.annualreviews.org/content/jour...
annualreviews.org
The Science, Engineering, and Validation of Marine Carbon Dioxide Removal and Storage | Annual Reviews
Scenarios to stabilize global climate and meet international climate agreements require rapid reductions in human carbon dioxide (CO2) emissions, often augmented by substantial carbon dioxide removal ...
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Australian Antarctic Program Partnership @antarctic.bsky.social · 18/12/2024
🚨 JOB OPPORTUNITY IN HOBART! 𝗖𝗮𝗿𝗯𝗼𝗻 𝗕𝗶𝗼𝗴𝗲𝗼𝗰𝗵𝗲𝗺𝗶𝘀𝘁 Use observations from ships, moorings and floats to quantify regional variations in Southern Ocean carbon uptake and ocean acidification. ▶️ careers.utas.edu.au/en/job/500582/research-associate-carbon-biogeochemist Applications close 2 Feb 2025
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Dr. Jessica N. Cross @jessicancross.bsky.social · 14/11/2024
Looking for an #mCDR postdoc? Consider working with us at PNNL: careers.pnnl.gov/jobs/9956?la...
careers.pnnl.gov
Post Doctoral RA – Coastal Biogeochemistry in Sequim, Washington | Pacific Northwest National Laboratory
PNNL is hiring a Post Doctoral RA – Coastal Biogeochemistry in Sequim, Washington. Review all of the job details and apply today!
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Dr. Or M. Bialik |📚|🔬|🌊|⚒️ @obialik.bsky.social · 09/11/2024
So, is anyone interested in and wants to follow people doing marine biogeochemistry? I might have a starter pack for you! (also, I blame @malinodalen.bsky.social for this) bsky.app/starter-pack... Spot anyone not there (maybe you?), say something.
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Lennart Bach @bachlennart.bsky.social · 16/09/2024
Does anyone know what the best temperature, salinity, pH (maybe O2) logger is for in situ application at 10m depth in seawater? Obviously a SeapHox is great but looking for something more affordable. 🌊
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Jen Bowen @bowenlab.bsky.social · 09/01/2024
I am hiring! Want to join a collaborative project with hydrologists, ecologists, biogeochemists, and microbiologists? Come join us here in Boston. Looking for a tech and postdoc - links here for tech position: tinyurl.com/mpm82399 and here for postdoc: tinyurl.com/4vrra3mf please share widely! 🧪🦠
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Naomi S. Wells @15nswells.bsky.social · 11/12/2023
👋 at #AGU23 & interested in a PhD on climate impacts on freshwater nutrient cycling (& in moving to Aotearoa New Zealand)? Please come have a chat! Position details here: sites.google.com/view/wells-s... Where to find me: I’ll be here all week, so pls feel free to send an email/ msg.
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Gavin Foster @thefosterlab.bsky.social · 01/12/2023
Good primer on Ocean Alkalinity Enhancement: www.science.org/content/arti...
science.org
Climate crisis sparks effort to coax oceans to suck up carbon dioxide
Approach that effectively adds antacids to seawater could grow into a multibillion-dollar industry
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Seth Bushinsky @sethbushinsky.bsky.social · 30/11/2023
Multiple ocean-relevant faculty jobs at UH Manoa: 1. Asst. Prof in Dept. of Ocean Resource and Engineering 2. Asst. Prof in Climate Science (Atmos. Dept.) 3. Four Asst. Prof. positions in Fisheries Cluster (Oceanography, Nat. Resources and Env. Manag., Sea Grant, Dept. Pac. Island Studies). Links:
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Andreas Oschlies @aoschlies.bsky.social · 27/11/2023
Thanks to all who have contributed to this fantastic team effort and also to our funders ClimateWorks Foundation and the Fondation Prince Albert II de Monaco!
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