As climate change causes the surface temperatures of the Great Lakes to rise, lake whitefish are expected to move further north and deeper in the water column, potentially changing the value of this $16-million-per-year industry.
To help fish managers develop optimal harvest strategies in the face of this migration, Abigail Lynch, university distinguished fellow and fisheries doctoral student, and William Taylor, University Distinguished Professor in global fisheries systems, have received a grant from the Great Lakes Regional Sciences and Assessment Center (GLISA) to develop a decision support tool.