Dustup Over Lionfish Science Fair Project

A former graduate student says he feels slighted by a failure to attribute his contributions to a line of research regarding the salinity tolerances of an invasive species.

Written byBob Grant
| 5 min read

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The red lionfish (Pterois volitans)WIKIMEDIA, ALBERT KOKThe story of Lauren Arrington and her science fair project, for which she exposed invasive red lionfish (Pterois volitans) in aquaria to brackish water to test the animals’ tolerance for low salinities, has taken on a life of its own. Several news outlets (including The Scientist) reported on how academic researchers followed up on Arrington’s project and confirmed her findings—that lionfish could survive salinities far below the previously established limit. But one researcher, former Florida International University (FIU) PhD student Zack Jud, is calling foul.

On Monday (July 21) Jud posted comments on his Facebook page expressing his frustration with the fact that his “name has been intentionally left out” of the flurry of online articles reporting the story. “The little girl did a science fair project based on my PREVIOUSLY PUBLISHED DISCOVERY of lionfish living in low-salinity estuarine habitats,” he wrote.

The Scientist contacted Jud to get a more complete accounting of what happened with Arrington’s science fair project and the subsequent Environmental Biology of Fishes paper, on which Jud was listed as first author. “The real issue is not about a science fair project,” he said. “It’s about acknowledging a scientist who has worked for years and years to solve these problems.”

Jud said that his frustration stems ...

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Meet the Author

  • From 2017 to 2022, Bob Grant was Editor in Chief of The Scientist, where he started in 2007 as a Staff Writer. Before joining the team, he worked as a reporter at Audubon and earned a master’s degree in science journalism from New York University. In his previous life, he pursued a career in science, getting a bachelor’s degree in wildlife biology from Montana State University and a master’s degree in marine biology from the College of Charleston in South Carolina. Bob edited Reading Frames and other sections of the magazine.

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