作者单位:
Department of Biological Sciences, Purdue University, West Lafayette, IN 47907, United States
[1]
Science Department, Lafayette Jefferson High School, Lafayette, IN 47905, United States
[2]
Department of Forestry and Natural Resources, Purdue University, West Lafayette, IN 47907, United States
[3]
Department of Ecology and Evolution, University of Chicago, Chicago, IL 60637, United States
[4]
发布时间
2014-01-22