Biblio
“After long-term decline, are aspen recovering in northern Yellowstone?”, Forest Ecology and Management, vol. 329, pp. 108 - 117, 2014.
, “Long-term livestock grazing alters aspen age structure in the northwestern Great Basin”, Forest Ecology and Management, vol. 329, pp. 30 - 36, 2014.
, “Wolves, Elk, Bison, and Secondary Trophic Cascades in Yellowstone National Park”, The Open Ecology Journal, vol. 3, no. 1, pp. 31 - 37, 2014.
, “Recovering aspen follow changing elk dynamics in Yellowstone: evidence of a trophic cascade?”, Ecology, vol. 96, no. 1, pp. 252 - 263, 2015.
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