A Range Management Review

TL;DR: In this article, the authors investigated the role of livestock grazing in the unhealthy condition of ponderosa pine forest stands in the western United States and found that heavy, unregulated, unmanaged grazing by very large numbers of horses, cattle, and sheep during the late nineteenth and early twentieth centuries occurred in most of the U.S. West and beginning earlier in portions of the Southwest.

TL;DR: In this article, the authors used dendroecological techniques to determine dates of tree establishment and reconstructed past forest structure and composition and documented the patterns of vegetation change in the alpine treeline ecotone.

TL;DR: In this article, the authors discuss their evolving understanding of plant-herbivore interactions and touch on some implications for management, concluding with the paradox that sustainable grazing management sustainable anything is an illusion brought about by our inability to accept the true nature of reality.