🪸Editor's Pick🪸 Time-series monitoring shows that a coastal coralline algae reef is naturally exposed to extreme low pH levels, suggesting potential adaptation of this biodiverse habitat to future ocean acidification. 🔗Learn more in @eos.org: eos.org/editor-highl... #AGUPubs #SDG14 #Coral

Rivers and streams each help remove excess nitrogen from surface waters, but there are important differences between them. New research by @abagaelpruitt.bsky.social, @ajreisinger.bsky.social, and coauthors in new @jgrbiogeo.bsky.social research.

Unvegetated intertidal areas play an important role in storing #carbon. Using surface sediments and 3 dated sediment cores, La Croix (2025) examines how organic matter builds up and is buried in different parts of Ōhiwa Harbor, New Zealand. 🔗 doi.org/10.1029/2025... #AGUPubs #CarbonSequestration

Most studies of groundwater microbes focus on free-floating microbes, but they make up less than 10% of an aquifer’s microbial population. Research out of @unikassel.bsky.social + @unituebingen.bsky.social in @jgrbiogeo.bsky.social focuses on microbes attached to sediment. eos.org/research-spo...

Ready to amplify your research impact?📢 Join our interactive session to learn how to communicate your science clearly and effectively! 🔗 buff.ly/lgsAuqg #AGU25 #AGUPubs #SciComm

A new study assesses the performance of a widely-used photoacclimation model across areas of varying spatial sizes. Check out the article by Lian et al (2025): doi.org/10.1029/2025... #AG#AGUPubse#RemoteSensinga#Satellitesc#Ecologyh#Phytoplankton

Another great #AGU25 session for #EarlyCareer folks interested in #PeerReview!

Great sessions are being offered at #AGU25 for #EarlyCareer folks! Check this one out 👇

In a new Perspectives article, Dr. Maggie Xenopoulos, Editor-in-Chief of @jgrbiogeo.bsky.social, reflects on the dramatic changes to the scholarly publishing environment that have occurred over the past 25 years. 🔗 buff.ly/MuVthAy #AG#AGUPubsc#ScholarlyPublishingu#Publishinga#EarthScience

Thinking about publishing your work with AGU? Sign up for a 15 minute 1-on-1 meeting with an AGU editor at #AGU25 for advice on finding the right journal and submitting your work! 🔗 buff.ly/89flzjc #AGUPubs #EarlyCareer

Campbell et al. (2025) mapped three coastal wetland habitats to a high degree of accuracy (90.7%) utilizing a time series of commercial satellite data and #MachineLearning algorithms.🛰️ 🔗Check out their results: doi.org/10.1029/2025... #AG#AGUPubse#Wetlandso#SouthAfrica

Invited article for our special collection, “Leaders of Tomorrow” by Sung-Ching (Nick) Lee, @sclee.bsky.social, is now online: Flux Insights: Forging New Understanding of Expanding Drylands and Squeezing Coastlines. Read it here: doi.org/10.1029/2025...

✨New Research✨ Caro et al. measure the rates at which #permafrost microorganisms resuscitate during thaw and relate these growth rates to changes in microbial community composition and #GreenhouseGas emissions. 🔗Check out their results: doi.org/10.1029/2025... #AGUPubs #Biogeosciences @agu.org

A novel fenced enclosure study demonstrates the heavy toll that invasive ungulates have on greenhouse gas emissions from coastal wetlands on Indigenous lands in #Australia. 🔗Read the Editor's Highlight in @eos.org: eos.org/editor-highl... #GlobalGoalsWeek #AGUPubs #Wetlands #GreenhouseGases

Today, AGU recognizes a number of outstanding reviewers for their work in 2024, as selected by the editors of each journal.🎉 🔗 Learn more in @eos.org: buff.ly/06ZNYKS #AGUPubs #PeerReview #PeerReviewWeek #PRW2025

NEW: Scientists investigate the spatial variabilities in carbon storage within and between three seagrass meadows to gain a better understanding of these #BlueCarbon ecosystems.🌊🌿 🔗Check out Capece et al. for free: doi.org/10.1029/2024... #AGUPubs #Seagrass #Carbon #OpenAccess

You are invited to nominate an impactful dataset most valuable to your research and community to be included in an upcoming commentary published in an AGU journal. 🔗 Learn more: buff.ly/RVRZELs 📆 Nominations are due October 10th! #AGUPubs #OpenScienceWeek #OpenScience

AGU's volunteer #PeerReviewers help advance the Earth and space sciences and maintain the integrity and accountability of the scientific record. 🌎 If you are interested in joining the AGU pool of reviewers, please fill out our interest form: buff.ly/ZezWxq4 #PRW2025 #AGUPubs #PeerReviewWeek

A new special collection features review articles that capture the range and breadth of topics, methods, approaches, scales, and ecosystems that have been covered in JGR: Biogeosciences over the past 20 years.🌎 🔗 lite.spr.ly/6008zVDK #AGUPubs #Biogeosciences #STEM @agu.org

Today we celebrate the 20th anniversary AGU’s JGR: Biogeosciences!🎉 For two decades, the journal has published original research, methods, and data articles on the biogeosciences of the Earth system. 🔗 Learn how to submit: buff.ly/RcwG5Ty #AGUPubs @jgrbiogeo.bsky.social

🚨 New paper alert! 🚨 A study @jgrbiogeo.bsky.social demonstrate the use of an underwater hyperspectral imager to map #seaice algal community at fine scales (cm), which is not possible with traditional destructive sampling methods. #Arctic #Svalbard Read more: dx.doi.org/10.1029/2025...

A new study explores how #methane moves from the sediments (accumulated layers of mud and organic matter) of Arctic lakes, where it is produced, into the overlying water. 🔗Check out Bulínová et al. (2025) to learn more: doi.org/10.1029/2024... #AG#AGUPubsr#Arcticr#GreehouseGas

A new study finds that long-term agricultural patterns can reshape the stratigraphic features and microbial community assembly in vadose zones. 🔗Learn more: doi.org/10.1029/2025... #AGUPubs #Agriculture #VadoseZone #Soil #SDG2

"American science has no need to be "Restored" to a "Gold Standard:" American science has already set the "Gold Standard" for scientific research and publishing for over 80 years." Read the full Editorial by the #AGUPubs Editors-in-Chief: doi.org/10.1029/2025... #GoldStandardScience

The Administration’s #GoldStandardScience order undermines research integrity & threatens public trust in science. Read AGU President Brandon Jones’ latest #FromtheProw, & stand with us:

Congratulations on your new paper!🎉 And, great field photos!📸

✨Editor's Pick✨ A novel fenced enclosure study demonstrates the heavy toll that invasive ungulates have on greenhouse gas emissions from coastal wetlands on Indigenous lands in Australia. 🔗Learn more in @eos.org : eos.org/editor-highl... #AGUPubs @agu.org @profdesai.bsky.social

✨New Research✨ Scientists find that climate-induced landscape alteration will lead to increased mobilization of terrestrial dissolved organic carbon (DOC) into #Arctic rivers. 🔗Learn more: doi.org/10.1029/2025... #AGUPubs #ClimateChange @nationalmaglab.bsky.social @ucdavisresearch.bsky.social

In drainage waters from an agricultural field in Indiana (USA), scientists find that ∼75% of the phosphorus leaving the field was organic (DOP).🌽 🔗Learn more: doi.org/10.1029/2024... #AGUPubs #Phosphorus #Nutrients #Agriculture #Runoff

🚨 Vote now! AGU's session "Confessions of a Federal Scientist" is up for #SXSW. Help bring this powerful story on science, leadership & integrity to the stage. Voting ends Aug 24! 🔗 buff.ly/qcKPTMT #VoteScienceIn #AGU25 #ScienceMatters @sxswedu.com @sxsw.com

📢Call for Papers📢 In partnership with ESA, we invite contributions to a cross-society special collection on ecological forecasting across ecosystems and scales. 🔗Learn more about the collection and how to submit: eos.org/editors-vox/... #AGUPubs #esa2025 #ecology @ecologicalsociety.bsky.social

Does the atmosphere harbour a resident, growing microbial ecosystem? ⛅ Here in @jgrbiogeo.bsky.social we outline how theoretical tools 📝 & modelling 💻 can bring us closer to the answer Congrats lead author @drmartinezrabert.bsky.social @mioceanologie.bsky.social 🧵 thread 👇 tinyurl.com/7pdfm7uw

NEW: Gerhardt et al. used an aquatic drone equipped with water quality sensors to better understand spatial patterns of #nitrate in the Des Moines River (Iowa, USA). 🔗Check out their results: doi.org/10.1029/2024... #AGUPubs @drakeuniversity.bsky.social

📢New Research📢 Jonsson et al. experimentally tested how earthworms known to be non-native to arctic ecosystems affect carbon reservoirs in soil and plants in two tundra vegetation types.🪱 🔗Check out their results: doi.org/10.1029/2024... #Earthworms #Soil #Arctic #Tundra

What happens to a lake’s microbial communities after an earthquake? New @jgrbiogeo.bsky.social research investigates. eos.org/research-spo...

Controlling for natural variability reveals a clear 🌡️-driven decline in phytoplankton in the tropical Pacific Satellite data (1997–2023) show a 0.4%/yr drop in chlorophyll-a, with the N. Pacific experiencing a faster decline than the S. Pacific 🔗: agupubs.onlinelibrary.wiley.com/doi/10.1029/...

A new study investigates the three most important GHGs in ponds, lakes, and streams in an area of Arctic Siberia over two summers (2016–2017). 🔗Check out the #OpenAccess article: doi.org/10.1029/2024... #AG#AGUPubsr#Arcticr#GreenhouseGas

A new study tests how invasive plants and salinity stress affect the decomposition and storage of carbon in coastal vegetated ecosystems. 🔗Check out the results: doi.org/10.1029/2024... #AGUPubs #Wetland #microbiology #invasivespecies @agu.org

Scientists measured biodegradable DOC (bDOC) from riparian soils, groundwater, stream water and lake water in a small boreal catchment to assess how bDOC quantity and degradability varies across landscape components. 🔗Check out their results: doi.org/10.1029/2024... #AGUPubs

📢Call for Papers📢 A new #AGUPubs special collection welcomes papers that use Synoptic Arctic Survey (SAS) data to provide new insight on hydrographic, biogeochemical and ecosystem state processes and trends in the #ArcticOcean. 🔗 Learn more: buff.ly/A8WqBil #WorldOceanDay #Oceanography

Traditional sap-flux measurement systems are tricky to deploy in urban settings (long power cords, solar panels, vandalism, etc.), so Chen et al. designed a low-cost solution! 🔗: agupubs.onlinelibrary.wiley.com/doi/10.1029/... #UrbanForestry #OpenHardware #Ecohydrology

Plant-soil interactions shape grassland responses to stress 🌿 Warming & drought shift plant diversity and soil function 🦠 Asymbiotic N fixation rises where legumes decline—potential buffer for N loss 📍Impacts vary across latitude & species makeup 🔗: agupubs.onlinelibrary.wiley.com/doi/full/10....

New research highlights how increasing late-summer Arctic rainfall & thermal erosion shape CO₂ emissions from small tundra streams ➡️ Rain boosts CO₂ & organic C flow into streams ➡️ Thermokarst erosion decreases connectivity & dampens CO₂ emissions 🔗: agupubs.onlinelibrary.wiley.com/doi/full/10....

✨Editor's Pick✨ Organic and inorganic radiocarbon ages resolve the origin and dynamics of carbon in #LakeGeneva. Read Associate Editor Maximilian Lau's highlight of White et al. (2025) in @eos.org : 🔗 eos.org/editor-highl... #AGUPubs #Carbon #Ecosystems

✨New Research✨ Rea et al. measure soil biogeochemistry and rates of microbial sulfate reduction within three different wetland types at Niwot Ridge, CO, USA. 🔗Check out their results: doi.org/10.1029/2024... #AGUPubs #Soil #Wetlands #Colorado

🌍 This afternoon at #EGU25, AGU’s VP of Publications, @mattgiampoala.bsky.social shared powerful insights on advancing diversity, equity, inclusion, and accessibility (DEIA) within scientific publishing. Proud to lead and learn as we work toward a more inclusive future in science. #EGU2025 #DEIA

At #EGU25 next week, Editor Gil Bohrer will be available for 15-minute meetings to share advice on publishing in JGR: Biogeosciences! This is a great opportunity for #EarlyCareer researchers! 🔗Sign up here: lite.spr.ly/6006GtQG #Vienna #STEM #Biogeosciences #Publishing #EGU @egu.eu @agu.org

Sign up to meet with Editor Gil Bohrer at #EGU25! 🔗 outlook.office.com/book/EGU25AG...

For the first time, scientists provide a global data set for roughness parameters to improve the accuracy of derived soil moisture through #CYGNSS observations.🛰️ 🔗Check it out: doi.org/10.1029/2024... #AGUPubs #GNSSR #Soil

‼️ 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