A new measurement technique has revealed that turf algae communities colonizing dead reefs have a dual role, adding new mineral material to the reefs during the day and taking it away at night.
Climate Change
Posted inScience Updates
Hackathon Speeds Progress Toward Climate Model Collaboration
Climate scientists collaborated in a nationwide event to analyze and compare archived Earth system model simulations and to generate input for the IPCC’s upcoming climate change report.
Posted inNews
Heat Waves Born of Earth and Sky
Researchers use computer simulations to uncover the significant contributions that dry soil and atmospheric wind patterns make to major heat waves.
Posted inResearch Spotlights
Reconstructing 150 Million Years of Arctic Ocean Climate
A new summary of past Arctic climate conditions gives insight into anthropogenic influences on today’s climate and on the need for future drilling studies to further improve our understanding of the past.
Posted inScience Updates
Rating Fire Danger from the Ground Up
Soil moisture information could improve assessments of wildfire probabilities and fuel conditions, resulting in better fire danger ratings.
Posted inNews
Will Melting Sea Ice Expose Marine Animals to New Diseases?
Marine mammals previously separated by Arctic ice may have more opportunities to interact as water routes redefine habitats and species ranges.
Posted inScience Updates
Working Together to Close Climate Change Information Gaps
Scientists and managers on the ground gathered to identify information gaps that pose barriers to evaluating climate change risks and responses.
Posted inNews
Former NOAA Head Calls for Renewed Social Contract for Science
Jane Lubchenco says this is a “moment of truth” about climate change and that scientists need to think about their obligations and responsibilities to society.
Posted inNews
Are Beavers Nature’s “Little Firefighters”?
It’s about dam time: Beavers are acknowledged for their firefighting skills in five recent blazes.
Posted inEditors' Highlights
Atmospheric Rivers Trigger Heavy Snowmelt in Western USA
A rare atmospheric phenomenon that transports large quantities of water vapor into the coastal watersheds of the western USA is responsible for up to 10–20% of intense snowmelt events in the region.