University of Minnesota Duluth

Technical Reports  [473]

Please note: This collection contains all Technical Reports produced by NRRI. We are in the process of sorting these reports by subject; for Technical Reports sorted by specific subject, please see the subject-specific collections (which contain both Technical Reports and Technical Summary Reports):

• Energy Management
• Materials & Bioeconomy
• Minerals & Metallurgy
• Water and the Environment

Recently Added

Intellectual Property in the NRRI Hybrid Poplar Program – Inventory, Commercialization Plan, and Progress Report

Nelson, Neil D; Berguson, William E; McMahon, Bernard G; Jackson, Jeffrey; Buchman, Daniel; DuPlissis, John; White, Timothy W (University of Minnesota Duluth, 2021-02)

Intellectual property in the NRRI hybrid poplar program was analyzed, and elite clones were prioritized for plant patent applications to the USPTO. Clones were selected in two hybrid categories, Populus deltoides x Populus ...

Progress Report: Using Thermal Modification Technology to Add Value to Small‐Diameter Logs from Underutilized Species

Donahue, Patrick; Aro, Matthew D (University of Minnesota Duluth, 2020-03)

Preliminary Life-Cycle Assessment of St. Louis County Bridge SLC 516

Aro, Matthew D (University of Minnesota Duluth, 2020-01)

The University of Minnesota Duluth Natural Resources Research Institute (NRRI) completed a preliminary, screening cradle-to-gate life-cycle assessment (LCA) of St. Louis County, MN bridge 516, which was constructed ...

Preliminary Life-Cycle Assessment of Hennepin County Bridge 27C53

Aro, Matthew D (University of Minnesota Duluth, 2020-01)

The University of Minnesota Duluth Natural Resources Research Institute (NRRI) completed a preliminary, screening cradle-to-gate life-cycle assessment (LCA) of Hennepin County, MN bridge 27C53, which was constructed on ...

Predicting Potential Beaver Dam Sites on Lake Superior's North Shore

Johnson-Bice, Sean; Gorzo, Jessica; Kovalenko, Katya; Brown, Terry; Host, George E (University of Minnesota Duluth, 2020-04)

Beavers (Castor canadensis) play a substantial role in coastal Lake Superior ecosystems, as the creation of beaver dams and ponds results in riparian habitat that can be vastly different from habitats before beaver activity ...

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