Anthony Veltri, ” The Governance Gap Threatening Long-Term Ecological Archives”
EARTH SCIENCE ARCHIVE
El Niño Warming Is Stronger Than La Niña Cooling. What’s the Right Way to Model This Asymmetry?
A new study looks at daily swings in sea surface temperatures for new insights.
The Largest Ice Thickness Survey of Alaska’s Glaciers
A decade of NASA airborne radar surveys produces the most extensive inventory of glacier ice thickness for Alaska and northwestern Canada to date.
Confronting Salty Problems in the Coastal Plain
An interdisciplinary network of scientists and stakeholders is working to understand how saltwater intrusion and sea level rise are affecting rural communities and to help address the consequences.
The Breakup of Gondwana Over 100 Million Years Ago May Be Why Antarctica Has Ice Today
A rift event set off a domino effect of geologic processes that created conditions ripe for Antarctica’s glaciation, a new study suggests.
AI Improves Earthquake Detection
A new study shows the pros and cons of different model training methods.
Fluid-Driven Reactions Restore Fault Strength Between Earthquakes
In fault gouge, fluids drive chemical healing by cementing grains, a mechanism for seismic slip in rocks frictionally expected to creep. This cohesion matters for fault stability.
Seeing Earth’s Most Common Minerals from Space
A novel method marks an important step toward mapping quartz and feldspar globally.
How Dehydration-Driven Fluid Pressure Shapes Megathrust Slip Modes
By modeling dehydration-driven fluid pressure, a new study links deep fluids to where megathrust earthquakes end and slow slip begins.
Shoreline Migration, Sediment Accumulation, and Blue Carbon Storage
Autogenic processes of sediment storage and erosion regulate shoreline movement and therefore, where coastal wetlands develop, setting up subsurface areas of preserved organic matter, blue carbon.
Pay Dirt: How Colonialism Left Its Mark on the Soil of the American Southwest
An alpine lake holds traces of how Spanish conquistadors kicked up dust as they colonized the Southwest.
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