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All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

2013

Patterns

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Full-Text Articles in Life Sciences

Constraints On Patterns Of Abundance And Aggregation In Biological Systems, Kenneth J. Locey Dec 2013

Constraints On Patterns Of Abundance And Aggregation In Biological Systems, Kenneth J. Locey

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Understanding the mechanisms that structure biological systems is a primary goal of biology. My research shows that the biological structure is constrained in important ways by general variables such as the number of base pairs in a genome and the number of individuals and species in a community. I used a combination of macroecology, bioinformatics, statistics, mathematics, and advanced computing to pursue my research and published several peer-reviewed scientific manuscripts and open-source software as a result.

I was funded through a combination of fellowships and scholarships awarded by the Utah State University School of Graduate Studies, College of Science, and …


Vital Rates, Population Trends, And Habitat-Use Patterns Of A Translocated Greater Sage-Grouse Population: Implications For Future Translocations, Orrin V. Duvuvuei May 2013

Vital Rates, Population Trends, And Habitat-Use Patterns Of A Translocated Greater Sage-Grouse Population: Implications For Future Translocations, Orrin V. Duvuvuei

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Greater sage-grouse (Centrocercus urophasianus; sage-grouse) populations have declined range-wide with some local populations exhibiting dramatic decreases. In 2009–2010, radio-marked hens (30 hens in 2009 and 30 hens in 2010) were translocated from Parker Mountain in south-central Utah to augment a rapidly declining population on Anthro Mountain in northeastern Utah. Thirty-two resident female sage-grouse on Anthro Mountain were also radio-collared from 2009–2012.

I compared population vital rates (i.e., nest and brood success, and survival) of resident and translocated hens in Anthro Mountain’s population to those of a translocated population in Strawberry Valley, Utah and the source population. Of these …