Biofertilizers change plants’ natural microbes
Scientists tested how mixtures of plant-growth-promoting bacteria affect the microbial communities of different sunflower varieties for use…
Category: Earth Systems
These articles summarize studies that are all about how the planet Earth works!
Ants struggle to protect host plants under rising temperatures
Scientists found that ants under heat stress were less active, which left their host acacia plants vulnerable to herbivores and other…
Turning carbon dioxide into fuel with nanostructures
Scientists designed an electrocatalyst infused with bismuth metal that helps convert CO2 to formate, providing a scalable new way to recycle…
Scientists probe plant-based soil cleanup
Researchers tested plant-based soil remediation methods and found that adding beneficial microbes to copper-contaminated soil improved…
The European ant that clones another species
European ant queens can lay eggs of a different species to mate with them and create a separate set of workers. These worker ants may…
Why do deep-sea microbes have such small appetites?
The deep sea is one of Earth’s largest reservoirs of carbon, yet microbes don’t consume very much of it. Researchers showed that this is…
Gases power diverse microbial life in caves
Researchers found that cave-dwelling microbes use atmospheric trace gases like methane and carbon monoxide as sources of energy and carbon.
Is the most profitable fertilizer level also safe for the environment?
Researchers in the midwestern US measured how much nitrogen corn plants used versus how much remained in the soil, to help farmers maximize…
Metal-tolerant plants could change the future of mining
Researchers demonstrated that some plant species store high amounts of nickel in their biomass, making them good candidates for metal…
Can 300-year-old Antarctic microbes help us understand climate change?
Researchers demonstrated that microbial DNA from a 300-year-old ice core can help track how microbes respond to global change.