(with Kathleen Dean Moore) in The Leopold Outlook: a publication of the Aldo Leopold Foundation, Vol. 11, Issue 1, Winter 2011, pp. 5-9.
Moral Ground: A Study and Discussion Guide
(with Kathleen Dean Moore) (San Antonio, TX: Trinity University Press, October 2011), on line here.
Making Interdisciplinarity Possible
(with Elizabeth H. Simmons), for Inside Higher Education, August 2011.
The North American Model of Wildlife Conservation: Inadequate History, Inadequate Ethics
(with John A. Vucetich, Paul Paquet, and Joseph Bump) in The Wildlife Professional, Summer 2011, 5/2, 58-60.
Exploring the ethical basis for conservation policy: the case of inbred wolves on Isle Royale, USA
(with Meredith Gore, John Vucetich, Amy Smith and Melissa Clark), Conservation Letters, 4(2011):394-401.
The Isle Royale Wolf-Moose Project (1958-present) and the Wonder of Long-Term Ecological Research
(with John A. Vucetich, Rolf O. Peterson, and Leah Vucetich) in Endeavour, March 2011, 35(1), pp. 30-38.
Framing a Philosophy of Environmental Action: Aldo Leopold, John Muir, and the Importance of Community
(with Lissy Goralnik) in The Journal of Environmental Education 2011, 42(3): 181-92.
Science, ethics, and the historical roots of our ecological crises – was White right?
(with Thomas J. Sauer) in T. J. Sauer, J. M. Norman, and M. V. K. Sivakumar (ed.) Sustaining Soil Productivity in Response to Global Climate Change – Science, Policy and Ethics. Wiley-Blackwell, Chichester, UK, 2011, pp. 3-16.