Like snowflakes, no two glaciers are alike: Carbon-containing compounds released from glaciers vary from place to place, meaning climate and ecosystem effects of melting could vary as well.
carbon cycle
Posted inEditors' Highlights
New Insights into a Blind Spot in Aquatic Carbon Dioxide Exchange
Multi-annual measurements across Lake Superior indicate remarkable similarities between large lakes and ocean CO2 exchange during the ice-free season.
Posted inEditors' Highlights
Understanding Carbon-Water Tradeoffs in Pacific Northwest Forests
A new study documents how spruce forests differing in management and age structure influence individual tree growth, carbon stocks, and landscape-water balance in the Pacific Northwest.
Posted inEditors' Highlights
Using Satellite Data to Estimate Atmospheric CO2 Growth Rates
A new method improves growth rate estimates of carbon dioxide increase in the atmosphere by combining the standard NOAA approach with satellite data.
Posted inResearch Spotlights
Amazonian Drought May Have Long-Lasting Effects on Carbon Cycle
Dry conditions stemming from the 2015–2016 El Niño caused significant carbon loss.
Posted inNews
Clays May Have Slowed Earth’s Recovery After the Great Dying
Without tiny marine organisms using silica for shells, Earth’s oceans generated more clay, released more carbon dioxide, and kept Earth warmer for longer.
Posted inNews
Solar Panel Arrays May Affect Soil Carbon Levels
As research ramps up on how to maximize the benefits of colocating agriculture and solar panels, researchers are also beginning to investigate other potential ecosystem benefits.
Posted inNews
Carbon Cycles Through Plants More Quickly Than Expected
A radioactive isotope produced by nuclear weapons reveals that plants take up more carbon—but hold on to it for less time—than current climate models suggest.
Posted inNews
Sand’s Role in Rerouting Meandering Rivers Is Bigger Than We Thought
Researchers delve into the dirt causing rivers to migrate.
Posted inNews
Middle-of-the-Road Mountains Form the Best Carbon Sinks
Silicate rock weathering has a sweet spot: erosion that isn’t too fast or too slow.