New paper in @pnas.org on root water & nutrient uptake by PhD student Langlang Li! doi.org/10.15485/299... I usually thought plants would get some water from deep soil layers if needed, but rely for nutrient uptake on topsoil. Our data from an alpine meadow in Colorado say otherwise: Deep-rooted 🧵

I'm currently looking for an MSc student to characterize water ages and storage in cold catchments. Several potential projects available, and I will support students who want to develop their own! If interested, please reach out soon at akgrewal@usask.ca, as Sept 2026 app deadlines are approaching!

New paper alert integrating #isotope-aided with N-modelling to quantify (dis)connections of different flow paths & related biogeochemical transformations with spatially-explicit estimates of water ages & Damköhler no. ‪@kinarnicholas.bsky.social‬ cld u highlight? THANKS! doi.org/10.1029/2025...

Excited to share our new review in Reviews of Geophysics! We explored the latest advances in tracer-aided mixing models for studying water in the Critical Zone. We synthesize new tracer methods, models, & key insights. I think it'll be a valuable resource for the community doi.org/10.1029/2024...

Recent Advances in Tracer‐Aided Mixing Modeling of Water in the Critical Zone

Tracer-aided mixing models are uniquely capable of identifying water flow paths and sources within the Critical Zone Recent advances offer novel tracers and models for deeper and more accurate in...

doi.org

Hot off the press! New paper characterizing storage and release processes in two permafrost catchments with @theoryofciaran.bsky.social @seankcarey.bsky.social. We characterized these processes by closing the water balance, EMMA, and StorAge Selection Functions (1/n) doi.org/10.1029/2024...

Low-relief catchments are super complex and awesome, but they have not received as much attention as our complex and awesome high-relief catchments. Here we show in a low relief catchment just how complex things can be and how spatial sampling frameworks help us solve stream chemistry mysteries!

Caroline Weidner@carolineweidner.bsky.social · 11mo ago

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/...

Hydrology Paper of the Day @gregverkaik.bsky.social @micaheckert.bsky.social @peatofmind.bsky.social on how changes to drainage and spatial burn patterns affected biogeochemical cycles and vegetation cover in a peatland: depth of burn, carbon loss, and burn severity in context of a fuel load model.

Greg Verkaik@gregverkaik.bsky.social · last yr.

Check our new paper “Fuel Loads and Peat Smoldering Carbon Loss Increase Following Drainage in a Forested Boreal Peatland” published in JGR-Biogeosciences: doi.org/10.1029/2024... @micaheckert.bsky.social, Sophie Wilkinson, Paul Moore, and @peatofmind.bsky.social [1/9]

New paper alert in HESS with Erin Nicholls and @seankcarey.bsky.social ! We used generalized additive models to assess the drivers of seasonality in stream chemistry across ten permafrost catchments in the Yukon Territory! (1/n) hess.copernicus.org/articles/29/...

The role of catchment characteristics, discharge, and active- layer thaw in seasonal stream chemistry across 10 permafrost catchments

Abstract. High-latitude catchments are rapidly warming, leading to altered precipitation regimes, widespread permafrost degradation, and shifts in stream chemistry across major arctic rivers. In headw...

hess.copernicus.org

Deadline to apply is one week!

Jay Zarnetske@hydrodoctorj.bsky.social · 2y ago

Job Alert: Water Sciences Research Technician in @msunatsci.bsky.social working with two research groups. Full-time, career track. Great benefits. Deadline January 20, 2025. Complete position description and how to apply at careers.msu.edu/jobs/search. Search position number 1012771. Details below.

Job Alert: Water Sciences Research Technician in @msunatsci.bsky.social working with two research groups. Full-time, career track. Great benefits. Deadline January 20, 2025. Complete position description and how to apply at careers.msu.edu/jobs/search. Search position number 1012771. Details below.

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careers.msu.edu

We'll advertise 3 positions soon in our group, Berlin Germany 1 permanent scientist/groupleader position in ecohydrological modelling; 2 postdocs in ecohydrological modelling in #wetlands. Females- pls apply. Email me when you are interested. Check our groups webpage www.igb-berlin.de/en/tetzlaff

Landscape Ecohydrology | IGB

We aim to understand the ecohydrological functioning of catchments at different spatio-temporal scales, i.e. how and how long is water stored and released in landscapes. For this, we link landscapes a...

igb-berlin.de