Emily Grason
February 15, 2022
eDNA a useful tool for early detection of invasive green crab
As the green crab invasion in the state worsens, a new analysis method developed by University of Washington and Washington Sea Grant scientists could help contain future invasions and prevent new outbreaks using water testing and genetic analysis. The results show that the DNA-based technique works as well in detecting the presence of green crabs as setting traps to catch the live animals, which is a more laborious process. Results suggest these two methods could complement each other as approaches to learn where the species’ range is expanding.
April 24, 2020
Faculty/staff honors: Education research, Salish Sea Prize, Association for Psychological Science award
Recent honors to UW faculty and staff have come from the American Education Research Association, the Association for Psychological Science and the SeaDoc Society.
January 24, 2017
Predator or not? Invasive snails hide even when they don’t know
The specific cues that trigger an animal’s natural defense vary depending on the species and its history in the ecosystem, a new University of Washington study finds.
