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. 🔗:

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: #AGUPubs #Arctic #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: #AGUPubs #Wetland #microbiology #invasivespecies @wileyearthspace

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: #AGUPubs

RT @theAGU: 📢Call for Papers📢 . A new #AGUPubs special collection welcomes papers that use Synoptic Arctic Survey (SAS) data to provide new….

✨Editor's Pick✨. Wetlands and their methane emissions require careful consideration for incorporation in Earth system models with many advances made over the past 30 years. 🔗 Learn more in @AGU_Eos: #BiodiversityDay #GlobalGoals #AGUPubs #Wetlands.

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!. 🔗: #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. 🔗:

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.🔗:

"Seasonally Dynamic Dissolved Carbon Cycling in a Large Hard Water Lake" by White et al. is free to read/download:. 🔗 #OpenAccess #OpenScience #STEM #Biology #Biogeosciences #CarbonCycle #Lakes.

✨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 @AGU_Eos: . 🔗 #AGUPubs #Carbon #Ecosystems @wileyearthspace.

✨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: #AGUPubs #Soil #Wetlands #Colorado

RT @theAGU: 🌍 This afternoon at #EGU25, AGU’s VP of Publications, @MattGiampoala, shared powerful insights on advancing diversity, equity,….

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: . @wileyearthspace @theAGU

RT @AGU_Eos: When streams dry up, it can mean big changes for the nitrogen cycle—but those changes don’t appear to be what scientists expec….

Sign up to meet with Editor Gil Bohrer at #EGU25!. 👉

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: #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 🌍. 🔗: #ScienceIntegrity #EarthScience #ScienceMatters.

@AGU_Eos Read “Estimating the CO2 Fertilization Effect on Extratropical Forest Productivity From Flux-Tower Observations” by Zhan et al. (2025) for free!. 👉 #SDG13 #ClimateAction #IntlForestDay.

A statistically robust approach applied to long-term flux measurements quantifies forest ecosystem response to increasing atmospheric #CarbonDioxide, providing a valuable benchmark for climate models. 🔗 . #AGUPubs #ForestDay @AGU_Eos.