This infographic summarizes some findings from a paper by Kissinger, Sullivan, Paul, Meinke, and Post that evaluated the success of a 1987 translocation from the headwaters of the Wildhay River (part of the Athabasca Watershed) in northern Jasper National Park into the previously fishless Marie Lake near the headwaters of the Sulphur River (part of the Peace Watershed) in the Willmore Wilderness.
For more details and management implications, read the paper here.