Shiloh Schulte Martin, J., Kendall, W. L., Runge, M. C., Simons, T. R., Waldstein, A. H., Schulte, S. A., … Zipkin, E. F. (2010). Optimal control of native predators. BIOLOGICAL CONSERVATION, 143(7), 1751–1758. https://doi.org/10.1016/j.biocon.2010.04.023 Brown, S. C., Schulte, S., Harrington, B., Winn, B., & Howe, M. (2005). Population size and winter distribution of eastern American oystercatchers. JOURNAL OF WILDLIFE MANAGEMENT, 69(4), 1538–1545. https://doi.org/10.2193/0022-541X(2005)69[1538:PSAWDO]2.0.CO;2