N.L. Poff

Climate change and freshwater extinction risk
Poff, N.L., J.D. Olden, and David L. Strayer. 2011. “Climate Change and Freshwater Extinction Risk”. In L. Hannah (ed.). Extinction Risk from Climate Change. Island Press.
Ecological thresholds: The key to successful environmental management or an important concept with no practical application?
Groffman, Peter M., J.B. Baron, Tamara Blett, Arthur J. Gold, I. Goodman, L.H. Gunderson, B.M. Levinson, et al. 2006. “Ecological Thresholds: The Key to Successful Environmental Management or an Important Concept With No Practical Application?”. Ecosystems 9: 1-13.
Global biodiversity scenarios for the year 2100
Sala, O. E., F. S. Chapin III, Juan J. Armesto, E. Barlow, J. Bloomfield, R. Dirzo, E. Huber-Sanwald, et al. 2000. “Global Biodiversity Scenarios for the Year 2100”. Science 287: 1770-74.