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Full-Text Articles in Life Sciences
Constraints On Patterns Of Abundance And Aggregation In Biological Systems, Kenneth J. Locey
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 …
A Data-Intensive Assessment Of The Species Abundance Distribution, Elita Baldridge
A Data-Intensive Assessment Of The Species Abundance Distribution, Elita Baldridge
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
One of the most commonly observed patterns in ecology is the fact that at most locations there are a large number of relatively rare species, composed of only a few individuals per species, and a small number of relatively common species. This pattern of commonness and rarity is quantified by the species abundance distribution. As one of the most commonly observed patterns in ecology, it has been studied intensively for over 100 years.
A major emphasis of this research has been developing models to try to understand the forces that generate such a general pattern. As a result, there are …
Causes And Consequences Of Local Variability In Aroga Websteri Clarke Abundance Over Space And Time, Virginia L.J. Bolshakova
Causes And Consequences Of Local Variability In Aroga Websteri Clarke Abundance Over Space And Time, Virginia L.J. Bolshakova
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Sagebrush steppe habitat is rapidly declining in the Intermountain West in both quality and quantity. Observed reductions in animal and bird populations associated with sagebrush, invasion of exotic annual grasses such as cheatgrass (Bromus tectorum), and other concerns with climate change have led to a growing awareness of the need to monitor and better understand the rate of habitat loss. Sagebrush lands are subject to periodic loss caused by insect feeding damage, and human activities have the potential to promote unnaturally high levels of such loss. The sagebrush defoliating Aroga moth, Aroga websteri Clarke (Lepidoptera: Gelechiidae), can kill …