Western pond turtles in the Mojave Desert? A review of their past, present, and possible future oleh Jeffrey E. Lovich, George Jefferson, Robert Reynolds, Peter A. Scott, H. Bradley Shaffer, Shellie Puffer, Sarah Greely, Kristy Cummings, Robert N. Fisher, Kathie Meyer-Wilkins, Doug Gomez, Morgan Ford, Christopher D. Otahal