Time was the most significant factor influencing brush and grass change inside and outside cattle exclosures over a 37-year period (1937-1974).
The 10 exclosures (2 ha) represent the big and low sagebrush (A. tridentata and A. arbuscula) Qunchgrass vegetation of eastern Oregon and were established on the Squaw Butte Experiment...
Published January 1977. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog