The oldest tree species is the Great Basin bristlecone pine, with many trees dating back around 4,000 years. The oldest tree is named Methuselah and it dates back nearly 5,000 years.

Before 1860, two-thirds of Great Basin landscapes in woodland habitat were treeless. Today, less than one-third is treeless, as trees decrease the acreage and vitality of sagebrush. But it’s unclear ...

Before 1860, two-thirds of Great Basin landscapes in woodland habitat were treeless. Today, less than one-third is treeless, as trees decrease the acreage and vitality of sagebrush.

The Bureau of Land Management announced a proposal Friday that would fund up to 11,000 miles of strategic fuel breaks in Idaho, Oregon, Washington, California, Nevada and Utah in an effort to ...

Natalie C. Melaschenko, Karen E. Hodges, What factors predict path tortuosity of Great Basin pocket mice in shrub-steppe habitat invaded by cheatgrass?, Journal of Mammalogy, Vol. 101, No. 1 (February ...