Arne O. Mooers,^* Dan F. Doak,^** C. Scott Findlay,^*** David M. Green,^**** Chris Grouios,^***** Lisa L. Manne,^****** Azadeh Rashvand,^***** Murray A. Rudd,^******* Jeannette Whitton<sup>********


*</sup>Arne O. Mooers (amooers@sfu.ca) is with the Biosciences Department at Simon Fraser University, in Canada.
^**Dan F. Doak is with the Zoology Department at the University of Wyoming in Laramie.
^***C. Scott Findlay is with the Institute of the Environment, University of Ottawa, in Canada.
^****David M. Green is with the Redpath Museum at McGill University, in Canada.
^*****Chris Grouios and Azadeh Rashvand are with the Zoology Department at the University of Toronto at Scarborough, in Canada.
^******Lisa L. Manne is with the Department of Biological Sciences at the City University of New York. She was previously with the University of Toronto at Scarborough.
^*******Murray A. Rudd is with the Environment Department at the University of York, in the United Kingdom. He was previously with Sir Wilfred Grenfell College, Memorial University of Newfoundland, in Canada.
^********Jeannette Whitton is with the Department of Botany, University of British Columbia, in Canada.