News: Research

An invasive grass causing havoc in Texas and contributing to wildfires packs a one-two wallop against native plants. Guinea grass uses a combination of crowding that blocks out light from growing seedlings and what amounts to a chemical warfare in soil that is toxic to native plants, according to a new study by researchers at The University of Texas at Austin.

Traditionally, it has been assumed that cultivating food leads to a loss of biodiversity and negative impacts on an ecosystem.

A new study has startling conclusions about how, on smaller islands in the Caribbean where human impact was greatest, extinctions have led to the loss of up to two-thirds of the supports for the ecosystem that native reptile species once provided there.

Frog-eating bats trained to associate a phone ringtone with a tasty treat remembered what they learned for up to four years in the wild.

An international collaboration of researchers shows how the legacy of colonialism remains deeply entrenched within scientific practice across the Caribbean.

How small genetic changes enabled electric fish to evolve electric organs.

UT Austin scientists have demonstrated how to use a naturally occurring fungus to crush local populations of invasive tawny crazy ants.

A new study shows that nitrogen-fixing trees could help forests remove more heat-trapping COS from the atmosphere than previously thought.

Stomata are critical to plant biology and scientists have found a key to how they get there.

This native grass can capture atmospheric carbon in its substantial root system.