Do you have any good tips for doing that method? I’ve tried to find an SOP online but not much luck
11.03.2026 03:09
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Do you have any good tips for doing that method? I’ve tried to find an SOP online but not much luck
Does anyone know if it’s recommended to measure TN/TP on a SEAL with the alkaline potassium persulfate digestion method or acidic potassium persulfate digestion? Thanks!!
Happy World Wetlands Day!
Photos from some beautiful Swedish wetlands to brighten your feed 🌱💧
Happy world wetlands day from the wetlands of New York!
Hopefully soon our Cornell Atkinson project will be able to characterize their carbon cycling
The rule also removes protections for ephemeral streams (waterways that flow only after rain or snow) despite their importance to downstream water quality. In short, this proposal rolls back long-standing protections and leaves millions of acres of waterways more vulnerable to pollution.
It has taken more than two years (plus all the years data contributors have spent on their data collection), but finally our data descriptor manuscript preprint on Arctic-boreal carbon fluxes across terrestrial and freshwater ecosystems is out: essd.copernicus.org/preprints/es... Go have a look!
A fabulous #postdoc opportunity to work with my colleague Nick Ward at PNNL on forest trace gas cycling, studying a poorly constrained component of the Earth system! Please share widely: careers.pnnl.gov/jobs/10985?l...
Registration and abstract submissions for oral and poster presentations are now open for #ASLOSIL2026 !
Don't miss this opportunity to share your insights at the ASLO-SIL 2026 Joint Meeting 12-16 May 2026 in Montreal, Quebec, Canada. 🇨🇦
@aslo.org
Yay, Delaney!! Major congrats!!!
super excited to share that my first dissertation chapter is out in WRR!
here, we operationalize the river corridor of a headwater Coastal Plain network into hydrogeomorphic features to characterize hydrologic connectivity across dimensions
check it out here: doi.org/10.1029/2024...
My first paper of my PhD research on catchment biogeochemistry in Michigan is live!
Wetlands, Groundwater and Seasonality Influence the Spatial Distribution of Stream Chemistry in a Low-Relief Catchment
agupubs-onlinelibrary-wiley-com.proxy2.cl.msu.edu/doi/10.1029/...
What mechanisms underlie near-universal export patterns of dissolved carbon from land to rivers?
Reactions at different depths regulate their directionality (+ or -); subsurface flow paths control strength
Congrats to Dr. Bryn Stewart! rubyfu.caltech.edu/people/bryn-...
doi.org/10.1029/2024...
Hydrology Paper of the Day @profbobhilton.bsky.social on transport of river-dissolved inorganic carbon on a global scale: isotopic analyses indicating decadal and millennial-age carbon stores; constraining river carbon emissions; and landscape-scale controls in context of the global carbon budget.
Wrapping up your PhD? I’m planning to hire a postdoc in the next few months (start date flexible). Will start formally advertising soon, but you heard it here first!! Possible research topics include - critical zone hydrology, agricultural water quality, SW-GW interactions. Reach out if interested!
Example of how the Surface Water and Ocean Topography (SWOT) satellite's water surface elevation measurements can be used to record flow wave propagation over space and generate a “spatial hydrograph.”
Hydrologists! Ever heard of a Spatial Hydrograph? Our new paper in @agu.org GRL shows that the SWOT satellite can capture spatial flow waves propagating down rivers—something previously only only observable at river gauges: doi.org/10.1029/2024...
#SWOT #hydrology #RemoteSensing #EarthObservation
The relationship between topography & the terrestrial water cycle has been documented for thousands of years, yet there is still much to learn about Earth’s complex dynamics–both above, at, & below the surface.🏔️🌧️
🔗 Learn more in @eos.org : buff.ly/y6r3yAr
#AGUPubs @reviewsgeophysics.bsky.social
Lake in the background, the SFS logo in the foreground with title The Society for Freshwater Science 2025 Career Awards. Subtitle Leadership Award for extraordinary work in furthering the Society's mission by an early- or mid-career SFS member. Dr. Amy Burgin Iowa State University.
Congratulations to Dr. Amy Burgin (@burginam.bsky.social), our 2025 Leadership Award recipient! Dr. Burgin received this Career Award for her extraordinary work in furthering SFS' mission. freshwater-science.org/2025-leaders...
We look forward to celebrating with you at #2025SFS!
Latest paper out of the WS hydrology lab! Here we show spatial variability in lithology is important for streamflow behavior and carbon export, but geogenic solute export behavior is similar. agupubs.onlinelibrary.wiley.com/doi/full/10....
When streams dry up, it can mean big changes for the nitrogen cycle—but those changes don’t appear to be what scientists expected. eos.org/research-spo...
I passed! I’m so grateful for all the support :) Dr. Pruitt sounds pretty cool!
Great day for Nitrogen and Burgin alums! Thanks for being a great mentor, Amy. Giving a poster on some N2O data at ASLO — more N fun!
So excited for my first first author paper of my master’s research to be published!! Woohoo!! Couldn’t have done it without the amazing coauthors and AIMS team!
I’m defending next Thursday (March 27, 9am ET)! If you want the zoom link, let me know!
EPA's "WOTUS Notice" press release. With this updated guidance, most wetlands will lose federal protections under the Clean Water Act.
www.epa.gov/newsreleases...
super excited to get the paper submitted! Thanks for the celebratory drink. Nice to be back for a while!
Three academics posing for a selfie!
Celebrating paper acceptance with @kacizarek.bsky.social and @thatsmedelp.bsky.social!!!
For anyone curious about what "indirect" (Facilities and Administrative) costs related to government-sponsored research, this video is helpful
F&A are imperative to be able to perform research and a massive cut to this would jeopardize American science writ large
www.youtube.com/watch?v=yxTD...
Happy new year!
Thrilled to announce Women Advancing River Research (WARR) 2025, featuring inspiring women on water research from around the world.
11 am, US eastern, 3rd Thursday every month.
Register: psu.zoom.us/meeting/regi...
Recordings 2021- 2024: www.cee.psu.edu/events/women...
learning fluorescence spectroscopy from you as an undergrad was one of my favorite moments!!
Fellow nonperennial stream enthusiasts and researchers! We are excited to announce that we are hosting a special session at SFS 2025 “From the mountains to the seas: Expanding the sciences of non-perennial streams."