JGR: Earth Surface

Erosion Saturation of Mountain‐Basin System in Response to Rainfall Variation Numerical model shows erosion saturation effect with maximum erosion before peak precipitation when the forcing period exceeds the response time High-frequency precipitation changes drive sedimen...

Check out the article by Luo et al. (2025):

👉 doi.org/10.1029/2025...

#Sediment #Climate #Mountains #Sedimentology @wiley-stem.bsky.social

Why More Rain Doesn’t Mean More Erosion in Mountains - Eos Erosion in mountain-basin systems driven by long-period climate variations is buffered by an erosion saturation effect, which weakens peak erosion and leads to reduced sediment flux.

✨Editor's Pick✨

Erosion in mountain-basin systems driven by long-period climate variations is buffered by an erosion saturation effect, which weakens peak erosion and leads to reduced sediment flux.

🔗Learn more in @eos.org: eos.org/editor-highl...

#AGUPubs #EarthScience #Erosion #ClimateChange

New in JGR: Earth Surface Increased Glacier Melt Across Millennia to Hours Enhances Erosion and Sediment Export Processes By Delaney et al 2026

A new Commentary summarizes recent research about the sensitive response of subglacial erosion and sediment export to changing hydro-climatic conditions across millennia to hours.

🔗Check it out: doi.org/10.1029/2025...

#AGUPubs #ClimateChange #Glaciers #Erosion #Sediments #EarthScience

Rapid Reviews with AGU Editors at OSM26 Thursday 26 Feb at 12:00-14:00 GMT in the Career Centre

🌊Sign up to discuss your work with an AGU journal editor at #OSM26!

📚In a 15-minute session, get tailored advice on publishing and choosing the best journal for your research. Bring your abstract, poster, or elevator pitch and join us in the Career Center.

➡️ lite.spr.ly/6001PTtc

Anisotropic Stress History Effects in Erodible Sediment Beds We use particle tracks from laboratory experiments to study grain velocities and activity subject to fluid flows from different directions Our sand bed strengthens under unidirectional flows, but...

First chapter of the PhD has officially been published in @jgrearthsurface.bsky.social!

We subject a sand bed to directional flows, then examine grain velocity and activity statistics to show that stress history is stored anisotropically in sediment beds. Check it out: doi.org/10.1029/2025...

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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

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Join us for an interactive session on becoming a constructive peer reviewer at #AGU25! 📝

Designed for #EarlyCareer researchers, these sessions will cover key principles, tone management, and AGU’s co-reviewer program.

🔗 buff.ly/5yk1Gkt

#AGUPubs #PeerReview

Graphic for session titled "Navigating your first publication: tips for emerging scientists"

Calling early career researchers!📢

At #AGU25, learn how to craft a paper, from outlining to creating accessible figures. Engage with editors and get insights on manuscript submissions and the peer review process.

🔗 buff.ly/0toa7LR

#AGUPubs #EarlyCareer #PeerReview

Calving Mechanisms Inferred From Observations of Surface Depressions at Helheim Glacier, Greenland Surface depressions on Helheim Glacier appear at a consistent location on the lee side of a subglacial ridge and have increased in frequency Observed calving episodes, regardless of calving style...

🚨 New Publication 🚨

I’m excited to share our new paper out in @jgrearthsurface.bsky.social!

Read more about calving mechanisms at Helheim Glacier from two autonomous terrestrial laser scanners (ATLAS) results here doi.org/10.1029/2024...

At #AGU25 in New Orleans, Editor-in-Chief Ann Rowan and Editor Joel Sankey will be available for 15 minute meetings to offer advice for submitting your work to JGR: Earth Surface!

Sign up here: lite.spr.ly/600639qY

In Appreciation of AGU’s Outstanding Reviewers of 2024 - Eos AGU editors recognize the contributions of peer reviewers in 2024, whose expertise and dedication are integral to the advancement of the Earth and space sciences.

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

Nominate an Impactful Dataset AGU is highlighting and celebrating datasets that support the broad spectrum of research, analysis, and decision making by our community. Nominations due by October 10th:

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

Graphic saying "Sign Up to Join AGU’s Pool of Peer Reviewers"

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

Check out Peng et al. (2025) to read the full results:

👉 doi.org/10.1029/2025...

#Avalanches #Erosion #MountSegrila #Tibet

Rock-Ice Avalanche Dynamics: What it Erodes Can Affect How Far it Goes - Eos Using small-scale physical experiments, the mobility of rock-ice avalanches is linked to variability in the earth materials that are encountered along the flow runout path.

✨Editor's Pick✨

Using small-scale physical experiments, the mobility of rock-ice avalanches is linked to variability in the earth materials that are encountered along the flow runout path.

🔗Learn more in @eos.org: eos.org/editor-highl...

#AGUPubs #Geology #EarthScience

The Executive Order “Restoring Gold Standard Science” is Dangerous for America This EO is an unconstitutional attempt to censor and punish U.S. scientists for publishing science that doesn't fit a political agenda This misleading and false misrepresentation of U.S. scientif...

"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:

Coherent, Not Chaotic, Migration in the Brahmaputra-Jamuna River - Eos The channel threads in braided river systems may be more predictable than previously thought.

The behavior of this river in Bangladesh may be more predictable than previously thought.

New @jgrearthsurface.bsky.social research from @yuannli.bsky.social & Ajay Limaye

eos.org/research-spo...

🚨 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

Special Collection Call for Papers! Forcing, response, and impacts of coastal storms in a changing climate Now open for submissions in JGR Oceans, JGR Earth Surface, Water Resources Research and Earth's Future.

📢 Call for Papers 📢

Submit to the #AGUPubs special collection exploring how #ClimateChange relates to storm severity and impacts those residing in coastal regions.

🔗Learn more: bit.ly/CoastalStorm...

#CHOW2025 #ClimateAction #SDG13 @agu.org

Location map of Bute Inlet and Elliot Creek, British Columbia, Canada. (a) Acolite corrected Landsat 8 OLI scene from 30 July 2021 showing Bute Inlet and the depositional fan formed at the confluence of Elliot Creek with the Southgate River. The locations of the Homathko and Southgate river gauges, in situ turbidity measurements, and transects used for collecting satellite-derived turbidity measurements are also shown. Aerial photographs of (b) erosion in Elliot Creek (source: Kat Pyne, Hakai Institute) and (c) the depositional fan at the confluence of Elliot Creek and the Southgate River (source: Grant Callegari, Hakai Institute) following the 28 November 2020 outburst flood. Locations and facing directions of (b) and (d) shown in panel (a). (d) Map to show the location of Bute Inlet on the west coast of Canada.

In Nov 2020 a landslide into a glacial lake in BC triggered a tsunami & glacial lake outburst flood & eventually a large turbidity current in the sea. In this @jgrearthsurface.bsky.social paper, we look at the sea surface turbidity that resulted.
agupubs.onlinelibrary.wiley.com/doi/10.1029/... 🧪⚒️

The Influence of Gravel‐Bed Structure on Grain Mobility Thresholds: Comparison of Force‐Balance Approaches Two different novel force-balance models are used to estimate grain mobility thresholds using resistance force and microtopography data An automated point cloud segmentation approach is compared ...

🚨 The first publication from my PhD thesis is out now in @jgrearthsurface.bsky.social!

We use force-balance models to estimate grain mobility thresholds for 45 riverbeds across England and Wales

With @edwinbaynes.bsky.social, @rebeccahodge100.bsky.social, @sterice.bsky.social & Elowyn Yager

⬇️⬇️

🌍 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

The Complex Evolution of Debris-Covered Glacier Surfaces - Eos A first look at how the surfaces of debris-covered glaciers evolve over time from six years of drone surveys in the Nepal Himalaya.

✨Editor's Pick✨

A first look at how the surfaces of debris-covered glaciers evolve over time from six years of drone surveys in the Nepal Himalaya.

🔗Learn more in @eos.org : eos.org/editor-highl...

#AGUPubs #Himalaya #Nepal #Glaciers

Check out the full #OpenAccess article for free!

👉 doi.org/10.1029/2024...

#RemoteSensing #Drones

Announcing the AGU Publications DEIA Reviewer Board - Eos With the launch of a new DEIA Reviewer Board, AGU Publications reaffirms our commitment to publishing content on equity and inclusion in the geosciences.

With the launch of a new DEIA Reviewer Board, AGU Publications reaffirms our commitment to publishing content on equity and inclusion in the geosciences.

Learn more in @eos.org : buff.ly/pU70j98

#AGUPubs #Geoscience #STEM #DEIA #PeerReview

Introducing the New EIC of JGR: Earth Surface - Eos Learn about the person taking the helm of JGR: Earth Surface and their vision for the coming years.

We are delighted to share that Dr. Ann Rowan has taken over as the Editor-in-Chief of JGR: Earth Surface. 🎉

In @eos.org , learn about her research interests and vision for the journal in the coming years: buff.ly/y3pZX8c

#AGUPubs #STEM #geomorphology #EarthScience @jgrearthsurface.bsky.social

AGU stands with federal scientists. Read more on fromtheprow.agu.org/standing-tog...

Fedotova and Magnani (2024) is #OpenAccess and free to read and download!

👉 doi.org/10.1029/2024...

#OpenScience #Glaciers #Geomorphology #EarthScience #Patagonia #AGUPubs

The Pulsed Pace of Glacial Erosion - Eos New data from Lago Argentino, Patagonia reveal that glacial erosion occurs in discrete pulses, which challenges previous ideas that erosion rates have increased over time due to climate change.

📢Editor's Pick📢

New data from Lago Argentino, Patagonia reveal that glacial erosion occurs in discrete pulses, which challenges previous ideas that erosion rates have increased over time due to #ClimateChange.

🔗Learn more: eos.org/editor-highl...

@eos.org @agu.org