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Non-Suitable Habitat A Cause For Declining Bobolink Populations In Northern Utah, Bethany Q. Unger

Undergraduate Honors Capstone Projects

Bobolink, Dolichonyx oryxivories, populations are declining in Utah. I characterized the habitat conditions of known bobolink nesting sites in Utah and compared these conditions to those for nest sites in Wisconsin where bobolinks are abundant. My habitat assessment included identifying vegetation species, vegetation cover, pH, temperature, and precipitation at each site location. Vegetation cover different between Utah and Wisconsin nest sites. Precipitation varied for both locations with no correlation between water availability and bobolink presence. One possible driver for the reduction in bobolinks throughout Utah is the drastic increase in temperature. Other possible external factors include livestock grazing, edge distance, …

Factors Influencing Farmers' Utilization Of Auto-Guidance Technology In Northern Utah, Thomas A. Bleazard

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Few studies have documented the use of auto-guidance technologies in the western United States. This study sought to discover farmers’ training preferences and what drives adoption of auto-guidance systems in northern Utah. A presentation of auto-guidance systems was made to crop school attendees. Afterwards an auto-guidance simulator was used to demonstrate to participants how these systems worked and let them engage in an experiential learning experience with laptops. A survey was administered to collect information on farmers’ training preferences and use of auto-guidance technologies. Results of the survey showed that farmers have a large interest in learning about auto-guidance technologies, …

Economic Assessment Of Organic, Eco-Friendly, And Conventional Peach Production Methods In Northern Utah, Trevor D. Knudsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Fruit producers in Northern Utah face several challenges to their production, urbanization, decreased availability of agricultural land, and competition from domestic producers and imports. As consumers are willing to pay premiums for foods differentiated by production method, such as eco-friendly and organic, conversion to these methods may increase the profitability of fruit growing operations.

This study found that consumers in Northern Utah are willing to pay a premium for peaches grown using organic and eco-friendly production practices over conventionally grown peaches. The study also found that of the three methods of peach production examined (conventional, eco-friendly, and organic), organic had …