He specializes on studying the impacts of humans on the aquatic environment, water quality, and the ecology of plants and algae in wetlands and lakes. He has published articles in scientific journals and has contributed to three books. He is a member of the Society of Wetland Scientists and the International Society of Limnology. He is involved actively in water policy development, being the founding Chair of the Lake Manitoba Stewardship Board, and a member of the Lake Manitoba Lake St. Martin Regulation Review Committee, Manitoba Water Council, and the International Red River Board of the Canada-US International Joint Commission.
As a member of the Manitoba Historical Society, he has served as First Vice-President (2003-2004), President (2004-2006), Past-President (2006-2008), Secretary (2010-2013), Chair and member of the Management Committee for Dalnavert Museum (2004-2010), Webmaster, Gazette and Photo Editor of Manitoba History.
Reginald Buller: The Poet-Scientist of Mushroom City
Manitoba History, Number 47, Spring/Summer 2004
Science Comes to Manitoba
Manitoba History, Number 47, Spring/Summer 2004
President’s Message - Introduction
Keywords, Volume 36, Number 6, August/September 2004
President’s Message - Publish or Perish
Keywords, Volume 37, Number 1, October/November 2004
President’s Message - Active Membership
Keywords, Volume 37, Number 2, December 2004 / January 2005
President’s Message - Let’s Talk!
Time Lines, Volume 37, Number 3, February/March 2005
President’s Message - History in the Privacy Age
Time Lines, Volume 37, Number 4, April/May 2005
A Thousand Words: The Yukon Party from Manitoba
Manitoba History, Number 49, June 2005
President’s Message - Digitized Books Versus Digital Books
Time Lines, Volume 37, Number 5, June/July 2005
President’s Message - Living History
Time Lines, Volume 37, Number 6, August/September 2005
A Thousand Words: Winnipeg’s Silent Film Star
Manitoba History, Number 50, October 2005
President’s Message - Visual History
Time Lines, Volume 38, Number 1, October/November 2005
President’s Message - The Inaccessible Information Age
Time Lines, Volume 38, Number 2, December 2005 / January 2006
A Union of Manitoba Municipalities
Manitoba History, Number 51, February 2006
President’s Message - The Benefits of Membership
Time Lines, Volume 38, Number 3, February/March 2006
President’s Message - Let’s Work Together
Time Lines, Volume 38, Number 4, April-June 2006
Greening the Treeless Plain
Manitoba History, Number 53, October 2006
Review:
Christine Mazur, Simon Statkewich, and David Relkoff, eds., Manitoba Climbers: A Century of Stories from the Birthplace of The Alpine Club of Canada
Manitoba History, Number 53, October 2006
Review:
Ted Stone, The Story Behind Manitoba Names: How Cities, Towns, Villages and Whistle Stops Got Their Names (PDF)
Time Lines, Volume 39, Number 1, November/December 2006
Victorian Virtual Reality
Manitoba History, Number 54, February 2007
Manitoba in 3D
Greetings from Winnipeg: Views of a Changing City
Manitoba History, Number 55, June 2007
Long-Term Trends in the Water Quality of Killarney Lake
Manitoba History, Number 55, June 2007
HSI: Historical Scene Investigation
Manitoba History, Number 58, June 2008
Manitoba’s War on Wildlife
Manitoba History, Number 59, October 2008
Winnipeg: Then and Now
Manitobans As They Saw 'Em - 1909
Manitoba History, Number 64, Fall 2010
A Remedy for Wooden Legs and Dead Hands: The Early Years of the Winnipeg Foundation
Manitoba History, Number 66, Spring 2011
“Fresh Air for Kiddies”: The Fresh Air Camps of Lake Winnipeg
Manitoba History, Number 66, Spring 2011
Roblin City: A Gleaming Metropolis on the Bay
Manitoba History, Number 68, Spring 2012
Queen Elizabeth’s Diamond Jubilee in Manitoba
Manitoba History, Number 69, Summer 2012