Biological control; Biologists (USFWS); Diseases; Environmental education; Farms and farming; Podcast; Public Lecture;
In 1941 the Food and Drug Administration approved the use of diethylstilbestrol (DES), the first synthetic chemical to be marketed as an estrogen and one of the first to be identified as a hormone disruptor—a chemical that mimics hormones. Its...
Videography; Aquatic animals; Fish management; Fishes; conservation science
Conservation in Action Series. Presented by author and ecologist Anders Halverson. February 27, 2013. “An Entirely Synthetic Fish” is the true story of the rainbow trout.
Sometimes vilified for their devastating effects on the native...
