The extinction debt: how low will our biodiversity go? PossinghamHugh 2018 <div>Lecture given by Professor Hugh Possingham, Department of Environmental Science and Rangeland Management, University of Adelaide, South Australia at the Waite Campus, University of Adelaide, 6.3.1996</div><div><br></div><p>This lecture is part of the Campus Seminars and Distinguished Lecturer Series, Waite Campus, University of Adelaide, 1991 – 1997. </p> <a href="https://figshare.com/projects/Campus_Seminars_and_Distinguished_Lecturer_Series_Waite_Campus_University_of_Adelaide/17756">https://figshare.com/projects/Campus_Seminars_and_Distinguished_Lecturer_Series_Waite_Campus_University_of_Adelaide/17756</a>