April 13, 2009 – "A Case Study of Biological Invasion: a Global Threat to Biodiversity" with Daniel Simberloff, Institute for Biological Invasions, University of Tennessee, Knoxville
April 13, 2009 – "A Case Study of Biological Invasion: a Global Threat to Biodiversity" with Daniel Simberloff, Institute for Biological Invasions, University of Tennessee, Knoxville