Ashley Elgin is a research ecologist with the Great Lakes Environmental Research Laboratory. She studies the bottom area of the lakes, which have been particularly altered by invasive dreissenid mussels that were introduced in the 1980s.
Ashley Elgin is a research ecologist with the Great Lakes Environmental Research Laboratory. She studies the bottom area of the lakes, which have been particularly altered by invasive dreissenid mussels that were introduced in the 1980s.