提示：地震发生后，湖泊的地质、化学和生物成分会重新配置。一项新的研究深入探讨了地震变化对喜马拉雅地区措普湖的影响。
geochemistry
Posted inFeatures
Phoebe Lam: Embracing the Ocean’s Complexities
A generalist at heart, this geochemist is unraveling the mysteries of the ocean’s chemical cycling.
Posted inResearch Spotlights
How Earthquakes Shake Up Microbial Lake Communities
After an earthquake, a lake’s geological, chemical, and biological components get reconfigured. A new study dives into the effects of seismic shifts on the Himalayas’ Lake Cuopu.
Posted inNews
Warming Gulf of Maine Buffers Ocean Acidification—For Now
Scientists constructed a 100-year history of acidity in the Gulf of Maine. They expected coastal variability but were surprised by what they didn’t find: a strong anthropogenic signal.
Posted inFeatures
Hydrothermal Hazards on Display in Yellowstone National Park
Tourists and officials were startled by a hydrothermal explosion at Black Diamond Pool in July 2024. Geoscientists are working out how and why it occurred to better understand these hazardous events.
Posted inResearch Spotlights
Seaweed Surges May Alter Arctic Fjord Carbon Dynamics
Climate change–accelerated seaweed growth could cause seaweed-dependent microbes to proliferate and consume more oxygen, leading to a rise in oxygen-starved zones.
Posted inNews
A 30,000-Year-Old Feather Is a First-of-Its-Kind Fossil
A new analysis of a fossil found in 1889 has unveiled the presence of zeolites—and an entirely new mineralization method.
Posted inEditors' Highlights
Hawai’i’s Depleted Peridotite Delivers More Magma
The source for the isotopically-enriched Hawaiian magmas contains peridotites that experienced near-surface melting prior incorporation in the plume.
Posted inNews
Extreme Heat and Rain Turned These Arctic Lakes Brown
Scientists are stunned by the changes in multiple Arctic lakes, all transforming in the same way.
Posted inResearch Spotlights
Ceres’s Organics Might Not Be Homegrown After All
Scientists have been unable to determine whether the dwarf planet’s organics were produced by its own chemical processes or delivered by asteroids. New evidence implicates asteroids.