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Anthony Stewart

@ajstewart04.bsky.social
585 followers 542 following 24 posts

Cornell Atkinson Postdoctoral Fellow. Researching wetland identification and carbon cycling using remote sensing, machine learning, and open-source data science tools

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Reposted by Anthony Stewart
Julie Talbot @julietalbot.bsky.social · 15/06/2026
I'm looking for a post-doc to work on the interaction between past hydrological changes and vegetation in a disturbed peatland, using paleoecological and modelling approaches. The post-doc duration is 18 months and start date is any time before Jan 2027. DM if you are interested / have questions! 🌿🧪
These are cute drosera plants. They are carnivorous and live in peatlands. The picture shows these red plants that have a rounded  shape and sticky tentacles. They are about 3 cm high.
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Anthony Stewart @ajstewart04.bsky.social · 15/06/2026
In my postdoc, I've been trying to learn about deep learning models for wetland mapping after my PhD coming from using random forest and calculating metrics. It's been difficult to get an intuitive grasp of what a #deeplearning model like U-Net is actually doing with the input data
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Anthony Stewart @ajstewart04.bsky.social · 22/05/2026
Sunny days in the Adirondacks really make it easy to validate and map wetlands We also got the great experience of visiting some old growth forested peatlands as well!
Wetland streamShrub wetlandFrog in mossStream bend in a wetland
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Ben Bond-Lamberty @benbondlamberty.bsky.social · 15/05/2026
I am looking forward to reading this: Multi-Decadal Dynamics of Wetland Methane Emissions Revealed by Knowledge-Guided Machine Learning. By Qing Zhu and colleagues, including @avnimalh0tra.bsky.social and @sparklemalone.bsky.social onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
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Li Li (李黎) @lireactivewater.bsky.social · 13/05/2026
#WARR 5.21. Profs. Jorien Vonk + Suzanne Tank one of our favorite elements in the periodic table, in rivers on top of the world Register here: psu.zoom.us/meeting/regi...
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Anthony Stewart @ajstewart04.bsky.social · 18/04/2026
Had the great opportunity to visit a wetland restoration project conducted by Ducks Unlimited. The project has worked on converting an old “muck” farm back to a wetland by removing tile drains, diverting hydrology, and planting hydrophytic vegetation. Super excited to see the progress so far!
Wetland restoration with ditchesWetland restoration with ditchesWetland restoration with pits and mounds Pits and mounds close up
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Reposted by Anthony Stewart
Gerard Rocher-Ros @grocherros.bsky.social · 09/03/2026
Ryan (and me) are hiring a PhD student! Sweden is a great country to do a PhD, see the link or ask us for more details, or share with potential students!
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Shersingh Joseph Tumber-Dávila @josephtumber.bsky.social · 04/02/2026
Come join the Tumber-Dávila Lab as our next Lab manager! We have been fortunate to have Grady Welsh for the last two years, but he will soon be off to bigger and better things pursuing a PhD. While we could never replace Grady, we are eager to hire someone new to help support our ever-growing lab!
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Karis McFarlane @karis-mcfarlane.bsky.social · 04/02/2026
We are recruiting a postdoc to study wetland plant-soil-microbe interactions using isotope labeling in our greenhouse at LLNL with me and Erin Nuccio as part of a multidisciplinary project. Experience with wetland plants and SIP a plus. Please share! www.linkedin.com/posts/activi...
linkedin.com
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Anthony Stewart @ajstewart04.bsky.social · 02/02/2026
Happy world wetlands day from the wetlands of New York! Hopefully soon our Cornell Atkinson project will be able to characterize their carbon cycling
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Albert Ruhí @albertruhi.bsky.social · 23/09/2025
Looking for a postdoc, and interested in river-coastal linkages, #remote sensing, and time series analysis? Come work with us @natureatcal.bsky.social on an exciting project led by @rachelspatial.bsky.social! CC @sfs-src.bsky.social @aslo.org @cerfscience.bsky.social ‪‪@caseagrant.bsky.social‬
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Mike Waddington 🇨🇦 @peatofmind.bsky.social · 07/10/2025
For over 15 years the McMaster Ecohydro Lab has awarded the #NobelPeatPrize to the authors of the best peatland or peat paper of the year. It’s that time of year again where we review papers and finalize a list of nominees. Do you have a fave paper for 2025 you would like us to consider?
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AGU Hydrology H3S @agu-h3s.bsky.social · 02/10/2025
CATCHMENT CUP IS LIVE! Whose ready to learn about some new (and old) research catchments?!? First up: HEADWATER CATCHMENTS VOTE HERE until 10/4: www.agu-h3s.org/rivercup
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Ben Bond-Lamberty @benbondlamberty.bsky.social · 22/09/2025
Via @bsulman.bsky.social , GBC has a special issue on "Changing biogeochemical cycles along the land-to-ocean aquatic continuum" agupubs.onlinelibrary.wiley.com/hub/journal/...
agupubs.onlinelibrary.wiley.com
Global Biogeochemical Cycles Call for Papers Changing biogeochemical cycles along the land-to-ocean aquatic continuum
Journal of Geophysical Research
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Pat Race @pat.alaskarobotics.com · 12/09/2025
#juneau #akelect Made a few small changes and the updated versions of these will live in a folder here if anyone wants the files to share around: drive.google.com/drive/folder...
drive.google.com
Juneau Elections - Google Drive
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Shersingh Joseph Tumber-Dávila @josephtumber.bsky.social · 19/06/2025
Open to discussing with prospective postdocs who have an idea for a proposal and would like to apply to the Smith Fellowship A great program for prospective postdocs who want to bridge the gap between conservation science and practice www.smithfellows.org/join-us
smithfellows.org
Become a Fellow — Smith Fellows
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John Timmer @jtimmer.bsky.social · 04/06/2025
I've got some expanded thoughts on yesterday's State of the Science event.
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biometlab @biometlab.bsky.social · 05/06/2025
If you use @ameriflux.bsky.social data it is funded by DOE environmental science. Please write your Congressional reps and inform about the values of these programs to America and the world
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Jacquelyn Gill @jacquelyngill.bsky.social · 09/05/2025
This is an absolute disaster. If we don't stop this, they will turn NSF into a pawn of the Trump administration. There will be no research on climate, biodiversity, or anything that isn't eugenics or AI or how to more efficiently destroy the planet for profit. This cannot be allowed to happen.
science.org
Exclusive: NSF faces radical shake-up as officials abolish its 37 divisions
Changes seen as a response to presidential directives on what research to fund
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Jeannie Wilkening @jvwilkening.bsky.social · 06/05/2025
Recently, all the AAAS Science & Tech Policy Fellows at EPA were terminated from our positions with little notice and for no clear reason. This effectively ended a partnership that had been going since 1980 and which had brought hundreds of scientists to the EPA as fellows, many of whom stayed. 1/7
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JGR: Biogeosciences @jgrbiogeo.bsky.social · 26/03/2025
‼️ New #AGU editorial ‼️ Editors-in-Chief reaffirm their commitment to publishing evidence-based Earth & space science, upholding integrity & inclusivity, and resisting censorship 🌍 🔗: agupubs.onlinelibrary.wiley.com/doi/full/10.... #ScienceIntegrity #EarthScience #ScienceMatters
agupubs.onlinelibrary.wiley.com
Commitment to Advance Excellence and Inclusion in the Earth and Space Sciences Scholarly Publications
We affirm our commitment to publishing evidence-based Earth and space sciences that is free from political interference We will continue to foster a diverse, equitable, and inclusive scientific c...
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Dr Scott J. Davidson @wetlandresilienceresearchgroup.com · 26/03/2025
This will be a very interesting workshop focused on UK #peatland #resilience May 6th 2025 10-5pm You can purchase tickets (discount for BES members) here: www.eventbrite.co.uk/e/peatland-r... Also an option to attend remotely and I'm working hard to make sure this is as fully hybrid as possible.
eventbrite.co.uk
Peatland resilience under a changing climate: place, policy and practice
Join the British Ecological Society’s Peatlands and Wetlands Group in collaboration with the IUCN UK Peatland Programme.
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Matthias Sprenger @matthiasprenger.bsky.social · 26/03/2025
Are you a PhD student or postdoc and want to share your great recent work with the Catchment Hydrology community? The AGU TC Catchment Hydrology has you covered: We invite you to share your work via the form below and we'll highlight it on our social media outlets. Don't be shy! Show your work 👍
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Permafrost Pathways @permafrostpathways.bsky.social · 26/03/2025
If you're at Arctic Science Summit Week today, please join @woodwellclimate.bsky.social's Christina Schädel @schaedelc.bsky.social at 1:30 PM for an update on how her team is refining emissions projections and addressing limitations in #permafrost carbon modeling. #ASSW2025
1.1. Emerging Arctic ecosystems and their potential for carbon sequestration

26 March 2025 | 13:30 - 15:30 (MDT)

ICARP IV
Open Session - HYBRID

Room:  UMC Third Floor - 382

Organisers:  Claudia Elena Schmidt (Helmholtz-Zentrum Hereon); Helmuth Thomas (Helmholtz-Zentrum Hereon); Sarina Niedzwiedz (University of Bremen)
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Abagael Pruitt @abagaelpruitt.bsky.social · 17/03/2025
I’m defending next Thursday (March 27, 9am ET)! If you want the zoom link, let me know!
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Anthony Stewart @ajstewart04.bsky.social · 12/03/2025
It’s been a wild time trying to focus on finishing a PhD
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Ben Bond-Lamberty @benbondlamberty.bsky.social · 25/02/2025
Radiocarbon analysis reveals underestimation of soil organic carbon persistence in new-generation soil models: Brunmayr et al. gmd.copernicus.org/articles/17/...
gmd.copernicus.org
Radiocarbon analysis reveals underestimation of soil organic carbon persistence in new-generation soil models
Abstract. Reflecting recent advances in our understanding of soil organic carbon (SOC) turnover and persistence, a new generation of models increasingly makes the distinction between the more labile s...
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Anthony Stewart @ajstewart04.bsky.social · 08/02/2025
The NIH indirect rate change discourse has been very eye-opening. I think me and other grad students are fairly unaware about how academic funding works. When we hear about overhead it sounds like an exorbitant cost. But now we’re taking the worst crash course on how all parts of research are funded
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Michelle Stuhlmacher, PhD @mstuhlmacher.bsky.social · 05/02/2025
If you, like me, are looking for an edifying distraction from the news, I recommend taking a scroll through the Geo Women+ starter pack: go.bsky.app/Ay1iTTe I just learned about it (thanks @morganahcrowley.bsky.social!) and had a lovely scroll this morning to add more women to my feed 💙
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Mike Peacock @peatymike.bsky.social · 03/02/2025
There's a postdoc in peatland biogeochemistry advertised on our project by Dolly Kothawala and Gustaf Granath at Uppsala University. I can highly recommend Uppsala as a place to live and work. www.uu.se/en/about-uu/...
uu.se
Postdoctoral position in peatland biogeochemistry - Uppsala University
Postdoctoral position in peatland biogeochemistry, Department of Ecology and Genetics, Uppsala University
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Dr. Rebecca Barnes (she/her) @waterbarnes.bsky.social · 22/01/2025
I created an Earth Science Women's Network list - more than 200 women identifying scientists. DM me to be added (or removed) 🤍🧪⚒️👩‍🔬 bsky.app/profile/did:...
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Maria Strack @wetland-ghg.bsky.social · 14/01/2025
For those of us studying northern wetlands, we often spend most of our time there in the summer. But they are just as beautiful in wintertime! Share your winter wetland photos and let us know something about where the photo was taken!
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Jonathan Tonkin @jdtonkin.bsky.social · 08/01/2025
Happy to get this week’s post out. Don’t forget non-forest carbon-rich ecosystems! Non-forest carbon-rich ecosystems need to be conserved and restored for biodiversity and climate benefits. Check it out (and subscribe). I’d love to get your thoughts. predirections.substack.com/p/dont-forge...
predirections.substack.com
Don't forget non-forest carbon-rich ecosystems!
Non-forest carbon-rich ecosystems need to be conserved and restored for biodiversity and climate benefits
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Ben Bond-Lamberty @benbondlamberty.bsky.social · 07/01/2025
"Biogeosciences Leaders of Tomorrow: @jgrbiogeo.bsky.social Special Collection on Emerging Scientists" - spotlighting research from emerging biogeoscientists acknowledged by their peers as future leaders in their field. Nominations are open! agupubs.onlinelibrary.wiley.com/hub/journal/...
agupubs.onlinelibrary.wiley.com
Journal of Geophysical Research: Biogeosciences Call for Papers: Biogeosciences Leaders of Tomorrow
<em>Journal of Geophysical Research: Biogeosciences</em> is an AGU journal publishing papers on the biogeosciences of the Earth system and the extension of this research to planetary studies.
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Jeffery Cannon, Landscape Ecology Lab @jefferybcannon.bsky.social · 06/01/2025
Ready to learn how to use LiDAR for research in #forestry and natural resources using #R? This week I am sharing our 7-part series on Bluesky to help you get started! Share with anyone you know who wants to get started. Part 1 covers acquiring, & viewing LiDAR data! bit.ly/lidR-module1
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Mike Peacock @peatymike.bsky.social · 27/12/2024
New paper with SLU colleagues in which we estimate national CH4 emissions from Swedish reservoirs, ditches and constructed ponds. Spoiler: the ditches win. www.tandfonline.com/doi/full/10....
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Clarice Perryman @clariceperryman.bsky.social · 16/12/2024
If you have undergrads seeking an REU experience, I have 2 potential projects listed for the Stanford SURGE REU! Seeking students eager to gain more lab & data analysis/viz skills while thinking about GHGs, land use, & tropical wetlands! Apps due Jan 12. sustainability.stanford.edu/our-communit...
sustainability.stanford.edu
Sustainability Undergraduate Research in Geoscience and Engineering Program (SURGE)
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Meade Krosby @meadekrosby.bsky.social · 16/12/2024
🚨Job alert🚨 Please share! 2-year postdoc to inform management of coastal squeeze in the Pacific NW. Based at UW, Seattle, this position will join a national cohort developing actionable science on species range shifts as part of the USGS Climate Adaptation Postdoctoral (CAP) Fellows Program. 🧪🌎
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
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Joel Singley @singleysci.bsky.social · 13/12/2024
For folks still at AGU, please drop by poster 1180 to see work by Elsie Siris on climate change impacts on shallow lakes. She’s another fantastic undergrad from my lab! @agu-h3s.bsky.social @agu.org #AGU24 #AGU2024
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Anthony Stewart @ajstewart04.bsky.social · 13/12/2024
It’s been a great (and hectic) #AGU2024 for science and research but I was happy to have some time to drop by the senate building and make a case for protecting wetlands
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Anthony Stewart @ajstewart04.bsky.social · 08/12/2024
I'll be adding to the thousands in DC for #AGU! Would love to talk more about wetlands, soil carbon, and remote sensing! 1) B13E-1595 12/9/2024 13:40 - 17:30 EST 2) B42C-02 12/12/2024 10:30 - 10:40 EST
Title of AGU presentation Mineral-associated drivers of soil carbon stabilization across wetland and upland soils: evaluating redox patterns and radiocarbon age at a watershed scale Title of AGU presentation Teal Carbon Phase 2: Scaling Wetland Carbon Accounting and Uncertainty Estimation to Meet Stakeholder Policy and Decision-Making Need
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emsaurios @emsaurios.bsky.social · 07/12/2024
Thread of BiogeoLab posters and friends at #AGU24: 1/ Monday am posters: SY11C-2525 Interrogating the Academy: Critical Approaches to Engaged Teaching, Advising, and Mentorship presented by Dorothy Lsoto and Alex Villa agu.confex.com/agu/agu24/me...
agu.confex.com
Interrogating the Academy: Critical Approaches to Engaged Teaching, Advising, and Mentorship
Reflecting on an “other” geography, geographer Natalie Oswin (2020) spoke out o...
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Jenny Bower @geodermatologist.bsky.social · 05/12/2024
Where are all the podzols for #WorldSoilDay? Here’s one from a 200-year soil study in the Green Mountains, Vermont. The field tech was so proud of this pit—check the right angle on the side!
A Spodosol soil pit exposure showing brightly defined horizons, including an O, E, Bhs, Bs, down to a BC and C
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KinarNicholas.bsky.social @kinarnicholas.bsky.social · 29/11/2024
Hydrology Paper of the Day @uwTACOlab on how DEMs derived from optical satellite remote sensing can quantify glacier ablation and flow for six glaciers in Nepal: surface debris and ablation; a Lagrangian continuity equation; and describing surface velocity and mass balances. bit.ly/4g8zcYP
bit.ly
Deriving seasonal and annual surface mass balance for debris-covered glaciers from flow-corrected satellite stereo DEM time series | Journal of Glaciology | Cambridge Core
Deriving seasonal and annual surface mass balance for debris-covered glaciers from flow-corrected satellite stereo DEM time series
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Ashish Malik @ashish-malik.bsky.social · 25/11/2024
I am offering a PhD opportunity at University of Edinburgh as part of the E5 DTP. CASE partner: Forest Research On the microbial mechanisms of soil carbon cycling in tree-planted upland soils. Application deadline: 6th Jan. Please share with your network. e4-dtp.ed.ac.uk/e5-dtp/super...
Trees in an upland valley in Scotland, UK
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Paulina Jaramillo @paulijllo.bsky.social · 17/11/2024
Democrats in the 119th Congress will have little power to advance new climate and energy legislation. However, they will still plan for future action and benefit from hearing from Scientists. Here is a thread with some thoughts for those interested in the policy impact of your research.
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Dr. Rebecca Barnes (she/her) @waterbarnes.bsky.social · 21/11/2024
🧪 today is the day! Are you excited about #streams? #carbon? Dynamic talks by fantastic #biogeofeminists? Tune in for the last #WARR talk of the year! Nov 21st, 11 am ET @fluvialbenthos.bsky.social @joannablaszczak.bsky.social 🔗 www.cee.psu.edu/events/women...
Announcement for women in river research lecture - energy fluxes in streams and rivers by Joanna Blaszczak and Erin Hotchkiss. Nov 21 at 11 AM Eastern. There are two images, one of each scientist
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Anthony Stewart @ajstewart04.bsky.social · 21/11/2024
The number of times I've given up and just nuked an environment...
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Jeffery Cannon, Landscape Ecology Lab @jefferybcannon.bsky.social · 21/11/2024
Ready to learn how to use LiDAR for research in #forestry and natural resources using #R? This week I am releasing a 7-part series to help you get started! Share with anyone you know who wants to get started. Part 1 covers acquiring, & viewing LiDAR data! bit.ly/lidR-module1
bit.ly
Module 1: Getting started with LiDAR processing for forestry and natural resources - The Jones Center at Ichauway Research Labs
If you are interested in learning to use LiDAR for forestry and natural resources, this tutorial can help you get started. You will learn to view large datasets, create raster products, map trees, and...
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Nate Looker @regolithhealth.bsky.social · 17/11/2024
ICYMI... took me a few days to stumble upon this one go.bsky.app/HADDT8P
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