While kelp forests persist along northern Maine’s rocky coast, kelp abundance has declined by as much as 80% on the southern coast in recent decades. In its stead, carpet-like turf algae have moved in ...

Wildlife biologists used a novel technique to trace the movement of carbon through Arctic and boreal forest food webs and found that climate warming resulted in a shift from plant-based food webs to ...

Distribution of energy across birds, earthworms and arthropods in rainforest food webs across aboveground and belowground compartments. Credit: Nature (2024). DOI: 10.1038/s41586-024-07083-y The ...

In a wooded clearing in Lake Forest, a team of researchers crouched close to the grass. They watched as hundreds of ants crawled over seeds, sipped sugar water and indulged in a seasonal treat: ...

In 2014, a disease of epidemic proportions gripped the West Coast of the U.S. You may not have noticed, though, unless you were underwater. Fueled by abnormally hot ocean temperatures, sea star ...

Alaska is on the front lines of climate change, experiencing some of the fastest rates of warming of any place in the world. And when temperatures rise in the state’s interior—a vast high-latitude ...