Waterloo Research (IMAGE) University of Waterloo Caption Researchers at the University of Waterloo have published results of a powerful new tool that could give ecologists new ways of tackling problems posed by deadly invasive species like Asian carp and Zebra mussels. Biology professors Heidi Swanson and Michael Power and Statistics and Actuarial Science professor Martin Lysy have created a new statistical tool that gives ecologists an innovative way to quantify species niches and how they overlap with each other. Their statistical tool, nicheROVER, is able to analyse multiple, customizable ecological niche parameters and identify the overlap between species. Their results are presented this month in the journal Ecology. The authors also include Ph.D. student Ashley Stasko and scientists from Fisheries and Oceans Canada. Credit Martin Schwalbe Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.