Jefferies, Robert L.2012-11-122012-11-1212/11/2012http://hdl.handle.net/10315/18746Professor R.L. (Bob) Jefferies was a highly respected, productive and influential ecologist, who published much of his core output in some 29 papers in the Journal of Ecology, over a period of 47 years. Nineteen of these papers, spanning his entire career, are assembled in this virtual issue.enOtherhttp://www.britishecologicalsociety.org/http://www.journalofecology.org/view/0/virobertljefferies.html