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Forest Sciences Commons

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Full-Text Articles in Forest Sciences

Improved Forest Management As A Natural Climate Solution: A Review, Lilli Kaarakka, Meredith Cornett, Grant Domke, Todd A. Ontl, Laura E. Dee Jul 2021

Improved Forest Management As A Natural Climate Solution: A Review, Lilli Kaarakka, Meredith Cornett, Grant Domke, Todd A. Ontl, Laura E. Dee

Michigan Tech Publications

Natural climate solutions (NCS), a set of land management, conservation and restoration practices aimed at mitigating climate change, have been introduced as cost-effective strategies to increase carbon (C) sequestration in terrestrial ecosystems. Improved forest management (IFM) has been identified as one NCS for working forests with substantial climate change mitigation potential. However, there is a disconnect between the policy and carbon markets context and the scientific evidence for verifiable C benefits. Further, forest soil C—the largest forest C pool—has largely been excluded from current forest management guidelines and has not been included in the IFM discourse. Herein, we assess the …


Evaluating Long-Term Growth And Yield In Upper Great Lakes Region Northern Hardwoods Cutting Trials, Maeve Draper Jan 2021

Evaluating Long-Term Growth And Yield In Upper Great Lakes Region Northern Hardwoods Cutting Trials, Maeve Draper

Dissertations, Master's Theses and Master's Reports

Common partial cutting management methods in Lake States hardwoods include both selection management and diameter-limit cuttings. Single-tree selection in particular is a widely prescribed silvicultural system in northern hardwoods and has an established history of use throughout the entire range of the forest type. Using data from two historic silvicultural studies, long-term comparison of single-tree selection methods and other partial cutting practices in northern hardwoods reveals that single-tree selection to higher residual basal areas, as widely applied in Great Lakes northern hardwood forests, is inferior using financial and volume yield criteria. Alternatives that remove more of the larger trees appear …


Regeneration Patterns In Silvicultural Openings Of Western Great Lakes Northern Hardwood Forests 15-24 Years Post-Harvest, Matthew S. Vandermolen Jan 2021

Regeneration Patterns In Silvicultural Openings Of Western Great Lakes Northern Hardwood Forests 15-24 Years Post-Harvest, Matthew S. Vandermolen

Dissertations, Master's Theses and Master's Reports

In managed northern hardwood forests, successful forest regeneration can depend on the application of silvicultural methods tailored to stand-specific recruitment limitations. The objective of this research is to develop a deeper understanding of the factors that interfere with tree regeneration at three long-term, well-replicated experimental canopy gap studies in the upper Great Lakes region, USA. Chapter 2 examines regeneration at a hemlock canopy gap study 18 years post-harvest that included deer exclosures and a gradient of gap sizes. Chapter 3 investigates the spatial patterns of low-density regeneration along gradients of gap size and different levels of legacy-tree retention at two …