Forest Sciences Commons^™

Papermaking Factors Affecting Lateral Web Position During Commercial Heat Set Web Offset Printing, George W. Shields

Masters Theses

The interaction of water with paper plays a role in web handling characteristics during commercial heat set web offset printing. Water absorption leads to lower web tension for a given strain.

This research investigates paper properties and their role in preventing lateral web movement from cross machine air flows in the drying section during normal printing operations. Tensile properties of sheets are measured at various moisture contents and then used to determine the equilibrium stress-strain relationship for papers at moisture contents typical of heat set web offset printing. Permeability, fiber orientation and tensile stiffness are evaluated against lateral web movement …

A Mixed-Methods Study On Female Landowner Estate Planning Objectives, Rebekah Zimmerer

Masters Theses

The majority of the forested land in New England is owned by private landowners, a large number of whom are at or above retirement age. In the coming decades these landowners are going to be making decisions about what happens to their land once they no longer own it. Female landowners specifically play a critical role in the long-term planning and decision-making process. Women generally have a longer life expectancy than men and assess their level of confidence and financial stability in ways that differ from men. This difference in perception influences the decisions they make about their land. Despite …

Motivation And Support For Regulatory Changes: A Typology Of Tennessee Wild Turkey Hunters, Cristina Elisa Maldonado

Masters Theses

Hunters form a diverse group with multiple motivations for seeking outdoor recreation experiences. A deeper understanding of hunters’ motivations may benefit wildlife managers in state agencies to cater services and regulations to meet the needs of this diverse group. To determine the motivations of wild turkey (Meleagris gallopavo) hunters in Tennessee, and their attitudes and preferences concerning turkey hunting and management, a self-administered questionnaire was developed and mailed to a sample of licensed Turkey hunters in Tennessee. A multivariate K-means cluster analysis was then applied to identify hunter typologies based on several motivation factors that were derived from …

Using Forest Inventory And Analysis Data To Support Resinous Stump Harvesting In The Coastal Southeast, Christopher Ryan King

Masters Theses

The objective of the research was to investigate the feasibility and potential opportunities for using broad-scale forest inventory data for identifying high-probability sites containing longleaf and slash pine stumps. The purpose was to assist in locating resinous stumps for today’s remaining naval stores industry. USDA Forest Service, Forest Inventory & Analysis (FIA) Phase 2 plots where longleaf and slash pine were present were observed. Plots were also limited to those which had been re-measured at least once. Variables observed include basal area, diameter, recent cutting, and past cutting. FIA’s Timber Products Output data regarding mill sourcing were assessed as well. …

Factors Influencing Impact Of Biological Control Agents Of The Emerald Ash Borer, Theresa Murphy

Masters Theses

Agrilus planipennis, the emerald ash borer (EAB), is a destructive invasive forest pest decimating North American ash trees. Population-wide management of EAB focuses on biological control, with the introduction of four parasitic wasps; one egg parasitoid, Oobius agrili and three larval parasitoids- Spathius galinae, Spathius agrili and Tetrastichus planipennisi. This thesis examines some of the factors influencing the establishment of these larval biocontrol agents. Chapter 1 examines the relationship between woodpeckers and the parasitoids S. agrili and T. planipennisi. Both woodpeckers and these parasitoids attack the larval stage of EAB, which means their impacts overlap and …