源-汇动态management of animal populations : modeling, estimation, and decision making. San Diego: Academic Press. 2002. ISBN 978-0-08-057472-1. Battin J. When good animals
生态陷阱doi:10.2307/5833. Williams, B. K., J. D. Nichols, and M. J. Conroy. 2001. Analysis and management of animal populations. Academic Press. San Diego, USA.