I am really excited to share our new paper, published today in Nature. We show that rising atmospheric CO2 is linked to decling nutrient availability in boreal forest, with implications for the future carbon sink. Kudos to lead author @kelleyrbassett.bsky.social. www.nature.com/articles/s41...

Does discharge Q drive chemistry C in intermittent streams? No. They depend more on dry-wet transitions Highly variable CQ at low Q change to consistent CQ at high Q, signalling a switch from a biogeochemistry-driven dry to flow-driven wet state agupubs.onlinelibrary.wiley.com/doi/10.1029/...

I'm so excited to share our new paper in Global Change Biology: A network of 18 wildfire chronosequences reveals key environmental drivers and knowledge gaps in the boreal nitrogen balance, with @michael-gundale.bsky.social and others. doi.org/10.1111/gcb....

Asymmetric competition among stream fishes: Do food web pathways affect competitive outcomes? - George - 2024 - Ecosphere - Wiley Online Library esajournals.onlinelibrary.wiley.com/doi/full/10.... Please check out our paper! Share too! #invasivespecies #ecology #foodweb #conservation

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...

Global Soil Methane Uptake Estimated by Scaling Up Local Measurements: Jiang et al. in @globalchangebio.bsky.social onlinelibrary.wiley.com/doi/10.1111/...

Last week to apply!

Big CONGRATS to @kacizarek.bsky.social!!! Her new paper is out in @agu.org's JGR-B! The paper has a little bit of everything -- N biogeochemistry, intermittent stream hydrology, concentration-connectivity relationships! Check it out here: agupubs.onlinelibrary.wiley.com/doi/full/10....

Do you work on lakes globally? Check out what is, to my mind, the most complete global database of lakes (~6M) and associated attributes, newly published in WRR. Also the basis for SWOT lake data. agupubs.onlinelibrary.wiley.com/doi/full/10....

🚨We are hiring🚨ECR with a PhD within 7 years? Tenure track position (akin to Assistant Prof) in Earth and Env Data Science at U of Gothenburg, Sweden. Expertise in remote sensing and machine learning. Work on climate change, Earth systems, biodiversity, #EO, #UAV Deadline May 10 tinyurl.com/58ft38du

Work with me on getting depth-discrete profiles of water quality using high-frequency loggers and microCTD measurements! And then let’s be creative to infer mechanisms that could improve mechanistic modeling.

We are hiring a postdoc at Umeå University in aquatic ecosystem ecology. See the link for details! www.umu.se/en/work-with... @grocherros.bsky.social

My @pnnl.bsky.social colleague James Stegen leads "Reviews and syntheses: Variable inundation across Earth's terrestrial ecosystems" bg.copernicus.org/articles/22/...

If plankton to plants is catastrophic or not time the great tester In our group a highlight has been using long-term monitoring data to test ideas in ecology. Here we asked “does the theory of the alternative stable states in shallow lakes stand the test of time?” doi.org/10.1038/s414...

"Abrupt transformation of west Greenland lakes following compound climate extremes associated with atmospheric rivers". This new article in PNAS by Jasmine Saros and colleague Vendy Hazuková is pretty striking www.pnas.org/doi/full/10....

My first post on bsky to announce my first solo author paper is out in @aslo.org L&O Letters. doi.org/10.1002/lol2... Thanks to lots of amazing conversations with collaborators and a call out on that other social media to gather info on lakes, rivers, streams, wetlands, etc with calcium carbonate.

Does tree presence promote or hamper soil organic matter turnover? Well... both! Read about our exciting results from the treeline ecotone in Abisko, Sweden. #gadgil #priming #litterdecomposition onlinelibrary.wiley.com/doi/epdf/10....

As of January 1st, Stress Response Modeling at IceLab has officially welcomed @grocherros.bsky.social as a new Assistant professor! Read more about Gerard: www.umu.se/en/feature/r... #complexsystems #ecology #environmentalscience #climatechange #carbonflows

We often think of rivers as linear features, but lateral dynamics are just as important and often overlooked! In our paper we present a framework for the study and management of rivers which emphasises lateral connectivity. #floodplainconnectivity #riverrestoration Link to paper shorturl.at/ri3lA

Check out our new paper in Ecology Letters! We examined how the N-fixing cyanobacteria Dolichospermum's ionome and physiology changed in response to short—and long-term adaptation to different N supplies. Take home: There is a lot more than Fe changing in diazotrophs. doi.org/10.1111/ele....

Nice opportunity here!

The sky above Umeå has been colorful lately (when it's not pitch black that is). Everyone in IceLab has seen these. Except the fish. 🐠 They're just doing their regular fishy things.

I am soon recruiting two PhDs and a postdoc, to work on carbon, methane, metabolism in arctic stream networks. Glad to chat potential opportunities during #AGU24 @agu.org ! There is also soon another postdoc position on oxygen responses to peatland restoration with @ryansponseller.bsky.social ⬇️

New article by Rebecca Hale and others in Limnology and Oceanography: "Diel dissolved organic matter patterns reflect spatiotemporally varying sources and transformations along an intermittent stream" aslopubs.onlinelibrary.wiley.com/doi/full/10....