Tomato industry taking steps to stop spread of parasitic weed

California's processing tomato industry for the first time this past harvest season, agreed to voluntary equipment cleaning and notification guidelines to prevent the spread of branched broomrape, a parasitic weed that attaches ...

Opioids and other drugs accumulating in freshwater fish

Fish living downstream of wastewater treatment plants are accumulating antidepressants, opioids and other drugs of abuse in their bodies, according to a new study. Using a new analytical method they developed, a team of researchers ...

Managing risks when intervening to help coral reefs

A new tool to help scientists and reef managers consider the ecological risks of different coral reef interventions around the world has been developed by researchers from the Australian Institute of Marine Science (AIMS). ...

Nature might have a universal rhythm

Animal communication can look wildly different—flashing lights, chirping calls, croaking songs and elaborate dances. But new research from Northwestern University suggests many of these signals share a surprising feature: ...

Sperm whale clicks follow similar rules to human speech

Sperm whales produce powerful clicks to communicate. To our ears, they sound nothing more than a series of repetitive, mechanical taps. But we could be a step closer to understanding some of their complex communication, as ...

page 2 from 40