Other Forestry and Forest Sciences Commons^™

The State Of Municipal Scale Highest Use Urban Wood Reclamation Projects, Bradley C. Almond

Graduate Liberal Studies Theses and Dissertations

Millions of urban trees are downed annually for various reasons, such as storms, disease, or development. We are all witnesses to the loss of trees as we see the piles of woody waste assembled on the curbside, ready for public works pickup. Today, most urban wood waste ends up in landfills, mulching/chipping facilities, or firewood production. Each of these alternatives results in the release of sequestered carbon back into the atmosphere.

The initial research led to successful diversion from landfills to mulch and firewood operations. Then, the research shifted to converting urban wood waste for its best use, which outlined …

Synergetic Effect Of Cellulose And Chitosan Polymers In Cancer Treatment, Grace Peterson

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research explores the development of a biocompatible, natural drug delivery system designed for targeted cancer therapy. Lung cancer cells are used in these particular tests, but further research indicates treatment could be used for various cancer types. Traditional cancer treatments like chemotherapy are often limited by poor selectivity for tumor cells, causing significant damage to healthy tissues. The study proposes a dual-layered delivery system, utilizing Carboxymethyl Cellulose (CMC) as the core material and a charge-reversible chitosan shell to encapsulate and target cancer drugs. CMC, with its water solubility and ability to form stable gels, serves as a stable drug …

Development Of Hydrophobic Paper And Wood Products Via Metal Ion Modification, Oshani Nayanathara Rathnayaka Mudiyanselage

Theses and Dissertations

Renewable lignocellulosic materials are promising green plastic alternatives to fossil fuel-based plastics. However, the hydrophilic nature and poor water resistance of lignocellulosic materials have hindered their practical applications. This study reports a facile metal-ion-modification (MIM) route, swelling with aqueous metal ion solutions, and drying to convert conventional hydrophilic paper and wood pulp into biodegradable hydrophobic paper and tableware without the addition of hydrophobic sizing chemicals/materials. Metal ions such as Fe3+ and Zr4+ can coordinate with pulp fibers’ polar groups (i.e., O.H., C=O, and COOH) that induce self-assembly of their surface fibrillated “hairy” cellulose nanofibrils to form a more compact structure …

Evaluation Of Low-Grade Red Oak (Quercus Rubra) And Red Maple (Acer Rubrum) As A Raw-Material For Cross-Laminated Timber Panel Production, Matthew Allen Young

Graduate Theses, Dissertations, and Problem Reports (ETD)

Hardwoods in the Appalachian region are traditionally destined for use in furniture, cabinetry, pallets, and railroad ties. The expanding market for Cross Laminated Timber (CLT) is an opportunity for increased utilization of low-quality hardwoods typically used in pallets or equipment mats. Large quantities of low-grade red oak (Quercus rubra) and red maple (Acer rubrum) to be used in CLTs would provide sufficient lumber sources that could foster the growth of CLT manufacturing facilities in the state of West Virginia or Appalachia all together. The objective of this study was to determine the yield distribution of visual structural grade quality lumber …

Nondestructive Assessment Of Flexural And Tensile Properties For Southern Pine Structural Lumber, Marly Gabriela Carmona Uzcategui

Theses and Dissertations

The flexural and tensile properties of visually graded southern yellow pine lumber were modeled. Longitudinal and transverse vibration techniques and proof-loading bending tests were used to assess the flexural and tensile properties of southern pine lumber. The properties evaluated were dynamic modulus of elasticity (dMOE), static modulus of elasticity (E_b), tension modulus of elasticity (E_t), and ultimate tensile stress (UTS). The tensile properties were evaluated in the direction parallel to the grain. This study presents the results of tests conducted on No. 2 2 × 6 and 2 × 10 southern pine lumber of two different …

Improvement Value Of Forest Resources By Use Of Cottonseed Protein Meal As A Bio-Based Wood Adhesive For Hardwood Plywood Products, Edward David Entsminger

Theses and Dissertations

Literature shows that production of cottonseed adhesives is feasible to develop an environmentally friendly and competitive bio-based wood adhesive. Defatted cottonseed and water-washed cottonseed meals were prepared from glandless cottonseed and were used in adhesive formulations to produce three-ply yellow poplar (Liriodendron tulipifera) plywood panels as the first objective. These two cottonseed meals were compared with the properties of plywood panels made with an adhesive formulated from a commercial soybean meal, as a control. Adhesive resins were prepared from each protein meal with sodium metabisulfite (Na2S2O5) and one of two polyamido-amine-epichlorohydrin (PAE) wet strength agents, and the plywood panels were …

Evaluation Of Flood Damage On Cross Laminated Timber Wall Configurations, Mustafa Nezih Kaya

Theses and Dissertations

Greenhouse gas emissions are one of the critical factors that affect climate change, increasing flooding risk and threatening human life. The use of traditional construction materials is responsible for a higher percentage of global greenhouse gas emissions when compared to the use of sustainable materials in the construction industry. The substitution of current building materials with sustainable materials is essential to reduce greenhouse gas emissions and positively influence climate change when the current construction demand in the world is considered. Wood is one of the primary environmentally friendly construction materials in regard to high carbon storage and low carbon emissions. …

Timber Talk, Vol. 60, No. 1, March 2022

Timber Talk: Nebraska Forest Industry Newsletter

Lumber market reports

Hardwood lumber prices

Log matchmaking program launch, Heather Kingery

Save the date! – “Managing CarbonThrough Healthy Forests in theSouthern Great Plains”

Upcoming NFS cedar managementand utilization workshop series

Timber sales

Trading post

Internet Of Things For Sustainable Forestry, Abdul Salam

Faculty Publications

Forests and grasslands play an important role in water and air purification, prevention of the soil erosion, and in provision of habitat to wildlife. Internet of Things has a tremendous potential to play a vital role in the forest ecosystem management and stability. The conservation of species and habitats, timber production, prevention of forest soil degradation, forest fire prediction, mitigation, and control can be attained through forest management using Internet of Things. The use and adoption of IoT in forest ecosystem management is challenging due to many factors. Vast geographical areas and limited resources in terms of budget and equipment …

Comparison Of The Batch And Individual Log Study Methods For Use In Determining Log Breakeven Pricing, Levi Eric Sisler

Graduate Theses, Dissertations, and Problem Reports (ETD)

Understanding log yields and overrun is critical to a profitable sawmill operation. Lumber yield and overrun data can be gathered through one of two types of sawmill studies: batch studies or individual log studies. Little to no research has previously been conducted to determine if one method provides more reliable results than the other method. For this effort, 16 batch studies were conducted. Individual log studies were also conducted on the same logs, allowing a direct comparison of the results from both study types. A breakeven analysis was conducted for each study type, which determined the amount of variability in …

2019 Annual Report, Ben Bohall, John Erixson

Nebraska Forest Service: Publications

No abstract provided.

Timber Talk, Vol. 56, No. 4, December 2018

Timber Talk: Nebraska Forest Industry Newsletter

In This Issue:

Lumber Market Reports

Hardwood Lumber Prices

NOTE FROM EDITOR: Transitioning to Electronic Delivery Only

NDA Expands EAB Quarantine

Forest Products Grants Available

Wildfires and Communities in Nebraska

Forest Industry Spotlight: “Good Neighbor Authority” in Nebraska

Trading Post

Timber Sales

Timber Talk, Vol. 56, No. 3, September 2018

Timber Talk: Nebraska Forest Industry Newsletter

In This Issue:

Lumber Market Reports

Hardwood Lumber Prices

American Logger Council Seeking Great Plains Chapter

Woody Biomass Heating Assistance Available

Bureau of Indian Affairs Preparing for Walnut Timber Sale

2018 Nebraska Forestry Festival (October 27)

Forest Industry Spotlight: Much Ado about Residue

Trading Post

Timber Sales

Timber Talk, Vol. 56, No. 2, June 2018

Timber Talk: Nebraska Forest Industry Newsletter

In This Edition of Timber Talk

1. Lumber Market Reports
2. Hardwood Lumber Prices (green lumber, kiln-dried lumber, green pallet lumber, and green crossties)
3. The Urban Wood Network: Bringing the Value of Urban Wood to Light
4. Firewood Regulations Impacting Nebraska Firewood Producers
5. Nebraska Legislature to Conduct Redcedar Study
6. Nebraska Forest Industry Spotlight: Between Two Trees (Brady, NE)
7. Woody Biomass Heating Assistance Available
8. SAVE THE DATE: Walnut Timber Management and Harvest Workshop (Plattsmouth, NE)
9. Trading Post
10. Timber Sales
11. Ponderosa Pine (Sheridan County, NE)

If there is information or subject matter which you would like to see included in future editions of Timber Talk, …

Timber Talk, Vol. 56, No. 1, March 2018

Timber Talk: Nebraska Forest Industry Newsletter

Dear Timber Talk Subscribers,

Attached is the March 2018 issue of “Timber Talk – Nebraska Forest Industry Newsletter.” You must have Adobe software to open the file.

The direct link to previous issues of Timber Talk on the Nebraska Forest Service website is: http://nfs.unl.edu/timber-talk

In This Edition of Timber Talk

1. Lumber Market Reports

2. Hardwood Lumber Prices (green lumber, kiln-dried lumber, green pallet lumber, and green crossties)

3. Evaluating Timber Harvest Potential in Western Nebraska

4. Lincoln Schools, NFS to Demonstrate Urban Lumber Use

5. Nebraska Forest Industry Spotlight: Cutting Edge Mill (Elkhorn, NE)

6. Nebraska Forest Service to …

Timber Talk, Vol. 55, No. 4, December 2017

Timber Talk: Nebraska Forest Industry Newsletter

Lumber Market Reports: Northern, Southern, Appalachian

Hardwood Lumber Prices: Green, Kiln-Dried, Pallet Lumber, Ties (7x9)

Tribal Walnut Timber Harvesting Expanding in Nebraska, by Anthony Crill, Bureau of Indian Affairs

To Influence Buyers, Tell Stories, by Paul Reilly, Reilly Sales Training

Green Star Energy Group, South Sioux City Celebrates Bioenergy Day

Welcome Kristina Hughes

Nebraska Forest Industry Spotlight: Native Lumber & Sawmill, Litchfield

Wood Businesses Work to Increase Marketing Skills

Trading Post

Timber Talk, Vol. 55, No. 3, September 2017

Timber Talk: Nebraska Forest Industry Newsletter

Lumber Market Reports: Northern, Southern, Appalachian

Hardwood Lumber Prices: Green, Kiln-Dried, Pallet Lumber, Ties (7x9)

Letter from the Editor: Governor’s “Red Tape Review” Offering opportunity for the Nebraska forest industry

Understanding Moisture Meters, By Brett Miller, National Hardwood Flooring Association - “Hardwood Floors” Magazine

Nebraska Forest Industry Spotlight: MTS Tree Service

Forestry Field Day Announcement: September 30, 2017 Horning State Farm - 2106 Horning Road Plattsmouth, Nebraska

Workshop Announcement: Forest Products Marketing, November 9, 2017 Buffalo County Extension Building Kearney, Nebraska

Trading Post

Timber Sales

Telling Fire’S Story Through Narrative And Art, Stephen W. Barrett

Joint Fire Science Program Digests

Modern works by highly skilled narrative authors and artists have become increasingly useful for telling the story of wildland fire in the United States. Using unconventional means—and with partial funding by the Joint Fire Science Program—creative individuals have spawned some colorful and heartfelt messages that convey insightful information about wildland fire, climate, and other elements of nature to an increasingly receptive public. Recent narrative works by well-known authors, such as Stephen J. Pyne, and creative art pieces by well-established and emerging artists have helped depict fire in a new light to audiences that scientists may rarely reach. This issue of …

Timber Talk, Vol. 55, No. 2, June 2017

Timber Talk: Nebraska Forest Industry Newsletter

In This Issue

Lumber Market Reports 1

Hardwood Lumber Prices 2

Letter from the Editor: Nebraska Forest Products Association Can Nebraska’s beef industry be a model for the forest products industry? 3

American Wood Fibers--Yes Virginia, there is pine in Nebraska...And it has value! 4

Pine Ridge Sawmill Ready to Come Back to Life--Doescher Mill looking to rent/lease complete sawmill operation 5

Workshop Announcement--Portable Sawmill Operations and Lumber Drying 6

Nebraska Forest Service Awarded Biochar Grant 6

Nebraska Forest Industry Spotlight 7

Forest Products Specialists Tour Nebraska Facilities 7

Timber Sales 8

Timber Talk, Vol. 55, No. 1, March 2017

Timber Talk: Nebraska Forest Industry Newsletter

In This Issue

Lumber Market Reports 1

Hardwood Lumber Prices 2

Hardwood Lumber Market History 3

Bringing Innovative Timber Construction to Nebraska 4

Using Biochar to Reduce Cattle Emissions 5

Nebraska Forest Industry Spotlight 6

Timber Appraisals 6

Nebraska Wood Energy Team Conducting Statewide Analysis 7

Trading Post 8

Bridging The Gap: Joint Fire Science Program Outcomes, Stephen W. Barrett

Joint Fire Science Program Digests

The Joint Fire Science Program (JFSP) has funded an impressive number of research projects over the years. However, the number of projects does not necessarily provide an accurate picture of the program’s effectiveness. Over the last decade, researchers have collected data and conducted several studies to determine whether the results of JFSP-funded projects are reaching potential users and informing management decisions and actions. Those studies have helped identify issues and influence changes within the program. Early studies pointed out the need for a boundary-spanning organization to improve delivery of science information, which resulted in the establishment of the Fire Science …

Structural Integrity And Physical Properties Of Ponderosa Pine Over Time After Death Between Vectors Of Mortality, Edward J. O'Donnell

Graduate Student Theses, Dissertations, & Professional Papers

In an era of accelerated climate change, with persistent and increasing disturbance on our landscapes it is important to increase our knowledge of how these natural disturbances effect our lands. This study investigated the changes that take place in ponderosa pine (Pinus ponderosa) stems after death when killed by mountain pine beetle (Dendroctonus ponderosae) and by fire. Trees killed by mountain pine beetle as well as trees killed by fire were sampled and separated into two age classes, those dead 0-4 years and those dead 4+ years. Data was gathered on the modulus of rupture, modulus …

Timber Talk, Vol. 54, No. 4, December 2016

Timber Talk: Nebraska Forest Industry Newsletter

In This Issue

Lumber Market Reports 1

Hardwood Lumber Prices 2

Note from the Editor - EAB Meeting Discussion 3

THE CHALLENGE - Using Forest Residues from Forest Operations 4

2016 Tax Tips Bulletin Available 4

Nebraska Forest Industry Spotlight 5

Alaska Airlines’ first flight with biofuel made from forest residuals 7

The Four “P’s” of Marketing Your Small Sawmill Business 7

Trading Post 8

Secretarial Order 3336 Science Priorities: The Role Of Science Past, Present, And Future, Stephen W. Barrett

Joint Fire Science Program Digests

Within sagebrush (Artemisia spp.) ecosystems, which are home to more than 350 species of plants and animals, potentially more frequent and severe fires are causing an increased threat to human safety, property, rural economies, and wildlife habitat. In particular, the habitat of the greater sage-grouse (Centrocercus urophasianus), an iconic sagebrush-dependent species, is at risk. In response to this reality, on January 15, 2015, Secretary Sally Jewell signed Secretarial Order 3336 (S.O. 3336), titled “Rangeland Fire Prevention, Management, and Restoration.” The main purpose of the order is to implement enhanced policies and strategies for managing rangeland fire and …

Timber Talk, Vol. 54, No. 3, September 2016

Timber Talk: Nebraska Forest Industry Newsletter

Lumber Market Reports 1

Hardwood Lumber Prices 2

Green Star Gasifier Seeking Wood Fuel 3

Emerald Ash Borer Discovered in Eastern Nebraska 4

Nebraska Forest Industry Spotlight 5

Timber Sales 7

Trading Post 8

Riparian Fuel Treatments In The Western Usa: Challenges And Considerations, Kathleen A. Dwire, Kristen E. Meyer, Gregg Riegel, Timothy Burton

Joint Fire Science Program Synthesis Reports

Fuel reduction treatments are being conducted throughout watersheds of the western United States to reduce hazardous fuels in efforts to decrease the risk of high-severity fire. The number of fuel reduction projects that include near-stream environments is increasing, bringing new challenges to riparian management. Riparian areas are protected by administrative regulations, some of which are largely custodial and restrict active management. However, riparian areas have also been affected by fire suppression, land use, and human disturbance, so manipulative treatments of vegetation and other fuels may be needed in some locations to maintain riparian biodiversity and restore valued functions. This report …

Timber Talk, Vol. 53, No. 5, June 2016

Timber Talk: Nebraska Forest Industry Newsletter

In This Issue

Lumber Market Reports 1

Hardwood Lumber Price Trends—Green 2

Hardwood Lumber Price Trends—Kiln Dried 2

Neiman Restoring Pine Ridge Timber Purchasing 3

Open for Business: Redcedar 4

Kiln-Drying Multiple Thicknesses and Species 5

Forest Industry Spotlight 6

Timber Sales 7

Trading Post 8

Synthesis Of Knowledge Of Extreme Fire Behavior: Volume 2 For Fire Behavior Specialists, Researchers, Paul A. Werth, Brian E. Potter, Martin E. Alexander, Craig B. Clements, Miguel G. Cruz, Mark A. Finney, Jason M. Forthofer, W. Matt Jolly, Sara S. Mcallister, Russel A. Parsons, Scott L. Goodrick, Chad Hoffman, Roger D. Ottmar

Joint Fire Science Program Synthesis Reports

The National Wildfire Coordinating Group’s definition of extreme fire behavior indicates a level of fire behavior characteristics that ordinarily precludes methods of direct control action. One or more of the following is usually involved: high rate of spread, prolific crowning/spotting, presence of fire whirls, and strong convection column. Predictability is difficult as such fires often influence their environment to some degree and behave erratically, sometimes dangerously. Alternate terms include “blow up” and “fire storm.” Fire managers examining fires over the last 100 years have come to understand many of the factors necessary for extreme fire behavior development. This effort produced …

Timber Talk, Vol. 53, No. 4, March 2016

Timber Talk: Nebraska Forest Industry Newsletter

In This Issue

Lumber Market News 1

Hardwood Lumber Price Trends—Green 2

Hardwood Lumber Price Trends—Kiln Dried 2

Open for Business 3

Tips to Reduce Drying Defect 5

Forest Industry Spotlight 6

The Trading Post 8

Timber Sales 9

Scanning The Future Of Wildfire: Resilience Ahead…Whether We Like It Or Not?, Rachel Clark

Joint Fire Science Program Digests

The field of so-called “futures research” provides researchers and stakeholders in a given subject area or system a way to map out and plan for alternate possible scenarios of the future. A recent research project supported by the Joint Fire Science Program brought together futures researchers and wildfire specialists to envision what the future holds for wildfire impacts and how the wildfire community may respond to the complex suite of emerging challenges. The consensus of the project’s foresight panel suggests that an era of resilience is ahead: but that this resilience may come either with a very high cost (after …