Conservation of northwestern and southwestern pond turtles: Threats, population size estimates, and population viability analysis Manzo, S., E. G. Nicholson, Z. Devereux, R. N. Fisher, C. W. Brown, P. A. Scott, and H. B. Shaffer Journal of Fish and Wildlife Management, 12(2):485–501; e1944-687X, 2021. Published Work Visit Site Social media impact badge provided by Altmetric