The legacy of the “cutover” has left much of the Lake States—and many other regions—with a dominance of even-aged forest stands. Today, both landowners and foresters increasingly consider converting these stands to uneven-aged management to achieve a range of ecological, economic, and aesthetic goals. However, the outcomes of these efforts—even after multiple stand entries—have sometimes fallen short of expectations. Significant silvicultural challenges remain in determining the most effective approaches for even- to uneven-aged conversion. To explore these challenges, we’re joined by Dr. Ralph Nyland, Distinguished Service Professor Emeritus of Silviculture at the SUNY College of Environmental Science and Forestry. 

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To earn CEU/CFE credits, learn more, or interact with SilviCast, visit the uwsp.edu/SilviCast.

Restoring and reforesting floodplain forests is no small feat—these ecosystems are as fascinating as they are complex. While they face many of the same disturbances as upland forests, bottomland ecosystems are uniquely shaped by water. Adding to this challenge of hydrology are the profound impacts of levies, agriculture, dams, and other disturbances. In this episode of SilviCast, we dive deep into the world of bottomland forest restoration with insights from national experts at the 2025 Northeastern and Southern Forest and Conservation Nursery Meeting. Join us for an engaging panel discussion featuring Dan Dey (recently retired, USFS Northern Research Station), Andy Meier (Lead Forester, US Army Corps of Engineers – St. Paul District), and James Shelton (Manager, Arkansas Baucum State Nursery). 

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Sometimes, a simple “silvicultural tweak” can make a big difference in achieving diverse forest management goals. The real challenge lies in knowing when—and how—to make those adjustments. To help with that, several states have created Forestry for the Birds guidebooks, offering practical strategies to enhance forest habitat for birds. In this episode of SilviCast, we’re joined by Christian Nelson, Lake States Coordinator for the Forest Stewards Guild, to discuss the newly released Forestry for Minnesota Birds guidebook and how it can support better habitat outcomes across the region.

Photo Credit: Mark Schocken

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Eastern black walnut holds an almost legendary reputation as one of the most valuable timber species in central and eastern North America. A single, high-quality tree can fetch thousands of dollars—sometimes even influencing the outcome of an entire timber sale. With that level of interest, you’d think we’ve uncovered everything there is to know about this remarkable species. And while researchers and foresters have developed extensive knowledge around its silviculture and genetics, there’s still a lot to learn! In this episode of SilviCast, we delve into the silviculture of black walnut with Lenny Farlee, Extension Forester at Purdue University. 

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Foresters are pretty good at stand-level silviculture. But what if we want to make changes to forest vegetation at a much larger scale? Silviculture at scale to impact landscape-level change is much trickier, whether that’s aiming for a target age-class distribution or meeting the broad habitat needs of birds. Where do we even begin?  In walks the concept of Dynamic Forest Restoration Blocks, or the strategy of breaking up the landscape into manageable and biologically meaningful units where we can focus on specific forest management objectives. Join us on this episode as we talk with pioneers of this concept, Jeff Larkin, professor in the Department of Biology at Indiana University of Pennsylvania and Forest Bird Advisor with the American Bird Conservancy, and Dan Heggenstaller, North Central Regional Forester with the Pennsylvania Game Commission.

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Garlic mustard blooms, panic ensues! Many foresters in the eastern hardwood forests of North America can appreciate this sentiment as they see yet another invasive plant, garlic mustard, colonize their woodlands and forests. Maybe they just make note of it on the inventory or maybe they prescribe an aggressive treatment plan of pulling and herbicides. But maybe there is a different approach… time. Join us on this episode of SilviCast as we talk with Dr. Bernd Blossey, Professor at Cornell University, about his interesting and innovative research on garlic mustard invasions. 

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Buckthorn has been the bane of many foresters and forest landowners throughout eastern North America. This long-lived, woody plant is capable of forming dense thickets, degrading native understory plant communities and impeding tree regeneration. While herbicide control measures can be effective, managers have struggled for long-term control of this prolific plant. Join for this episode of SilviCast as we explore ways to disrupt the buckthorn cycle with Dr. Mike Schuster, Researcher at the Minnesota Invasive Terrestrial Plants and Pests Center. 

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It’s hard to turn around these days without seeing or reading something about UAVs or Unmanned Aerial Vehicles. Drones are becoming an increasingly important tool in many fields, including within the practice of silviculture. On this episode of SilviCast we explore the soaring use of drones for site preparation and release treatments. Join us for a conversation with Rick Hill, Regional Silviculturist and Reforestation Specialist with Michigan DNR and Kyle Schempp, Project Manager and Drone Pilot at Wildlife and Wetland Solutions. 

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Foresters are increasingly aware of the importance of prescribed fire as a silvicultural tool in the maintenance and management of fire-adapted forest ecosystems.  At the same time concerns remain over the impact of those fires on the timber resource. Join us for a conversation with Mike Saunders, Professor of Silviculture in the Department of Forestry and Natural Resources at Purdue University, as we explore the effects of prescribed fire on tree wounding and timber quality in the oak-hickory forests of North America. 

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German foresters sometimes named silvicultural systems after the region where the treatment was developed and practiced. So it is with the Acadian femelschlag, a locally developed gap-based system designed to restore species diversity and structure to the mixedwood Acadian forests of Maine and eastern Canada. Join us on this episode of SilviCast as we talk with Robert Seymour, Curtis Hutchins Professor Emeritus of Silviculture at the University of Maine, about what he has learned from over four decades of innovative silvicultural research and teaching in the Acadian forests. 

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To earn CEU/CFE credits, learn more, or interact with SilviCast, visit the uwsp.edu/SilviCast.