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In the labMy work broadly focuses on the development and application of genomic tools for the management of at-risk species. In my research I ask, what are the consequences of human intervention in natural systems for genetic diversity and evolutionary trajectory? Human actions and environmental change leaves many native species in increasingly small and isolated populations. Diminishing numbers and isolation from other populations can lead to a loss of genetic diversity and fitness. As anthropogenic environmental change accelerates, more and more species will face this loss and we will be challenged to actively increase genetic diversity or risk the extinction of those species. Using a combination of molecular genetic techniques, including population genetics, phylogenetics, and genomics, and controlled and natural experiments, I investigate the consequences of human interventions in natural systems for genetic diversity and evolutionary trajectory. The goal of this research is to determine what measures will be most effective for increasing genetic diversity and recovering demographic stability. I also use surveys of conservationists and student writing to consider how we can overcome cultural barriers to using active intervention tools such as genetic rescue.
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In the field |
My research contributes directly to the management of major conservation targets in the American West, including the greenback cutthroat trout and the Rocky Mountain bighorn sheep. For greenback cutthroat trout, information about genetic diversity and inbreeding are used to plan broodstock development and reintroduction efforts. For bighorn sheep, information about genetic clustering and effective population size are used to prevent the spread of disease, plan translocation efforts, and set sustainable harvest rates. Working with agency and other stakeholders on wildlife conservation highlights how conservation efforts are so much more than just conservation science. The conflict between scientific thinking and stakeholder priorities is paralleled in the classroom, where students arrive with a diversity of backgrounds, motivations, and modes of thought. As a conservation researcher and an educator, I strive to convince students and stakeholders of the value of evidence-based decision making while acknowledging individual goals that may be at odds with scientific practices.
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At home |
I grew up in the mountains west of Boulder, Colorado on a small ranch. When not reading voraciously or playing basketball, I spent my childhood hiking, rafting, and riding horses around the West. I earned a bachelor’s degree in Ecology & Evolutionary Biology and Spanish Language & Literature from the University of Colorado, where I enjoyed making connections between population ecology and the works of conservation writers such as Aldo Leopold and Ed Abbey. After working as a research technician on various ecosystem ecology projects, I returned to the University of Colorado to complete my Master’s degree in Ecology & Evolutionary Biology and continued that research for a Ph.D. Outside of the lab, I enjoy reading trashy sci-fi and fantasy novels and rafting, hunting, and hiking with my husband and two very large dogs.
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