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Bulletin volume 229
Agricultural Experiment Station, University of Arizona
Pinyon-juniper woodlands occupy tens of millions of acres across their North American range and have been increasing in size and density over the last century. Increase in size and density is due to several factors including overstocking of cattle, fire suppression, and climate change. Landowners and federal and state agencies have utilized treatments to open rangelands for livestock and improve habitat for pronghorn antelope (Antilocapra americana...
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