1. Aplet, G. , Thomson, J. and Wilbert, M. (2000) Indicators of wildness: using attributes of the land to assess the context of wilderness. In: McCool, S.F. , Cole, D.N. , Borrie, W.T. and O’Loughlin, J. (eds) Wilderness Science in a Time of Change . USDA Forest Service Rocky Mountain Research Station, RMRS-P-15-VOL-2, Missoula, Montana, pp. 89–98.
2. Ecosystem Restoration is Now a Global Priority: Time to Roll up our Sleeves
3. Quantifying the impacts of ecological restoration on biodiversity and ecosystem services in agroecosystems: A global meta-analysis
4. Brock, J. (2005) A History of the CCC in Rocky Mountain National Park . Rocky Mountain National Park, Colorado.
5. RESTORATION ECOLOGY: The State of an Emerging Field