Environmental Outlook: Freshwater Fish
The ecology of our rivers, streams, and lakes. An Environmental Outlook on the unintended consequences of stocking the nation's inland waters with hatchery-bred fish and a look at the invasive species threatening the Great Lakes.
Senior Biologist, Specialist with the California Dept. of Fish and Game.
Journalist and author of the book "An Entirely Synthetic Fish: How Rainbow Trout Beguiled America and Overran the World"
Professor Emeritus of Ecology and Evolutionary Biology at the University of Michigan and Curator Emeritus of Fishes for the University of Michigan Museum of Zoology.