Natural Laboratories: Scientists in National Parks Yellowstone

With a uniquely diverse living outdoor laboratory, Yellowstone National Park offers researchers and scientists from around the world an opportunity to study a wide range of subjects throughout the Greater Yellowstone Ecosystem, one of the largest intact temperate zone ecosystems in the world. This 48-page book helps young readers learn about research – past and present – in this unique natural laboratory. The Natural Laboratory: Scientists in National Parks series takes a look at the resear...