What is the purpose of the Greater Yellowstone Coalition?
What is the purpose of the Greater Yellowstone Coalition?
The Greater Yellowstone Coalition was founded in 1983. Its core premise is that “an ecosystem will remain healthy and wild only if it is kept whole.” It aims to protect one of the last largely intact temperate ecosystems in the United States.
What is meant by the greater Yellowstone area?
The Greater Yellowstone Ecosystem (GYE) is one of the last remaining large, nearly intact ecosystems in the northern temperate zone of the Earth. It is located within the northern Rocky Mountains, in areas of northwestern Wyoming, southwestern Montana, and eastern Idaho, and is about 22 million acres (89,000 km2).
What can we learn from the Greater Yellowstone Ecosystem?
It is a sanctuary for the largest concentration of wildlife in the Lower 48 states. The Greater Yellowstone Ecosystem is home to jagged peaks, vast tundra, lush forests, raging rivers, wild valleys, spewing geysers, abundant wildlife, and stunning natural landscapes.
How big is the Greater Yellowstone Ecosystem?
3,437.5 square miles
The Greater Yellowstone Ecosystem. Description of an ecosystem’s size, boundaries, and characteristics can vary greatly. At 3,437.5 square miles (8,903 km2),Yellowstone National Park forms the core of the Greater Yellowstone Ecosystem—one of the largest nearly intact temperate-zone ecosystems on Earth.
How were wolves killed off in Yellowstone?
Much of the wolves’ prey base was destroyed as agriculture flourished. With the prey base removed, wolves began to prey on domestic stock, which resulted in humans eliminating wolves from most of their historical range. Predator control, including poisoning, was practiced in the park in the late 1800s and early 1900s.
How is Yellowstone different from other national parks?
Yellowstone National Park sits on top of a dormant volcano and is home to more geysers and hot springs than any other place on earth. Wonders abound at this truly unique national park, from sites like the Yellowstone Grand Canyon to wildlife like America’s largest buffalo herd, grizzly bears, and wolves.
How many grizzly bears are in Yellowstone?
Population. The estimated Greater Yellowstone Ecosystem grizzly bear population increased from 136 in 1975 to a peak of 757 (estimated) in 2014. The 2019 population estimate is 728 bears. The bears have gradually expanded their occupied habitat by more than 50%.
How can we protect Yellowstone National Park?
Programs were initiated to better protect the park, its wildlife and its resources. Park programs, exhibits and literature educated visitors about the park’s fragile ecosystem. Boardwalks help to preserve the delicate hydrothermal areas and wildlife management programs protect bears, trout and trumpeter swans.
https://www.youtube.com/watch?v=ZME8HmPzk2g
