What shapes gut microbiomes of Alaska’s brown bears? Location, location, location
A recent study of Alaskan brown bears (Ursus arctos) finds that there is significant variation in the gut microbiome of bear populations, depending on...
Better, faster, energy efficient predictions
Researchers have combined reinforcement learning with numerical methods to compute turbulent flows, one of the most complex processes in engineering. The researchers also used...
U.S., EU responsible for the majority of ecological damage caused by excess use of...
High-income nations are responsible for 74 percent of the global excess in resource extraction over the 1970-2017 period, driven primarily by the United States...
First European farmers’ heights did not meet expectations
A combined study of genetics and skeletal remains show that the switch from primarily hunting, gathering and foraging to farming about 12,000 years ago...
The role of genes in prenatal responses to air pollution
Exposure to pollution during pregnancy can have many adverse effects in infants and children that can even extend into adulthood. For example, air pollution...
New evidence suggests California’s environmental policies preferentially protect whites
Asian and Hispanic communities experience significantly more air pollution from economic activity compared to predominantly white neighborhoods across the state of California, according to...
Turbulence from spawning fish keeps a healthy circulation in coastal waters
A new study has shown how fish influence ocean ecosystems in coastal regions, revealing for the first time how they circulate nutrients and oxygen...
Private protected areas help conserve overlooked and threatened regions
New research shows that private protected areas help conserve underrepresented biomes and highly threatened regions. Researchers have assessed 17,561 privately protected areas in 15...
Ocean water samples yield treasure trove of RNA virus data
Ocean water samples collected around the world have yielded a treasure trove of new data about RNA viruses, expanding ecological research possibilities and reshaping...
Sustainable strategies to treat urban runoff
Researchers call for cities to better manage and treat urban runoff to protect sources of drinking water and reduce the impacts on aquatic ecosystems.




















