Project

The first phase of this project developed an online platform to enable rapid sharing and cataloging of silviculture case studies documenting adaptive forest management approaches across MI, MN, Ontario, and WI.  The goal was to create a clearinghouse of information for forest managers across the region to disseminate ideas on addressing emerging issues and tracking effectiveness of a given approach.  The Prescription Library serves as the basis for regional continuing education offerings for natural resource professionals throughout Michigan, Minnesota, Ontario, and Wisconsin. The project initiated in late March 2014 and now shares over 120 case studies in adaptive silviculture through the Prescription Library platform. These case studies cover Minnesota, Ontario, and Wisconsin and demonstrate a range of silvicultural approaches to address current and emerging issues related to the sustainable management of forests in the Great Lakes region.

Project

The number of fish collected in routine monitoring surveys often varies from year to year, from lake to lake, and from location to location within a lake.  Although some variability in fish catches is expected across factors such as location and season, we know less about how large-scale disturbances like climate change will influence population variability.  The Laurentian Great Lakes in North America are the largest group of freshwater lakes in the world, and they have experienced major changes due to fluctuations in pollution and nutrient loadings, exploitation of natural resources, introductions of non-native species, and shifting climatic patterns.  In this project, we analyzed established long-term data about important fish populations from across the Great Lakes basin, including from Oneida Lake in NY, Lake Michigan, and the Bay of Quinte in Lake Ontario

Yellow perch. Photo: Solomon David
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