LIST OF CONTRIBUTORS 



Rodney J. Ark ley 



Department of Soils and Plant Nutrition, University of California 

 Berkeley, California 94720 



Mary A I less io Leek 



Department of Biology, Rider College 

 Lawrenceville, New Jersey 08648 



Edwin M. Banks 



Department of Ecology, Ethology and Evolution 

 University of Illinois, Urbana, Illinois 61801 



Dirk Bare! 



Research Institute for Nature Management 

 Arheim, The Netherlands 



Pille Bunnell 



Institute of Animal Resource Ecology, University of British 

 Columbia, Vancouver, British Columbia, Canada V6T 1W5 



Martyn Caldwell 



Department of Range Science, Utah State University 

 Logan, Utah 84321 



Roy E. Cameron 



Argonne National Laboratory, Environmental Statement Project 

 Division, Argonne, Illinois 60439 



G. Keith Douce 



Department of Entomology, University of Georgia 

 Athens, Georgia 30603 



Douglas A. Johnson 



U.S. Department of Agriculture, Crops Research Laboratory 

 Utah State University, Logan, Utah 84322 



Vera Kom6rkov6 

 Institute of Arctic and Alpine Research, University of Colorado 

 Boulder, Colorado 80309 



xxni 



