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Fort Hays State University

Master's Theses

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Full-Text Articles in Life Sciences

Increasing Detection Sensitivity For Rare And Endangered Species In Kansas Through Development Of An Aquatic Environmental Dna Sampling Protocol, Sarah Hallyburton Jan 2022

Increasing Detection Sensitivity For Rare And Endangered Species In Kansas Through Development Of An Aquatic Environmental Dna Sampling Protocol, Sarah Hallyburton

Master's Theses

Anthropogenic global climate change is forcing the mass extinction of wildlife across the globe. Humans depend on freshwater ecosystems for many aspects of life including agricultural production, sanitation, and recreation. Healthy levels of biodiversity in freshwater environments ensure economically beneficial ecosystem services are maintained. Freshwater ecosystems are hotspots for biodiversity and have higher levels of imperiled organisms compared to terrestrial and marine systems. Within freshwater systems, freshwater mussels (Family: Unionidae) are the most imperiled with over 70% of North American species assigned to a conservation class as judged by state or federal management agencies. The objective of this study was …


Surveys For Rare And Endangered Mussel Species In Kansas: Traditional Methods And Environmental Dna Analysis, Kaden R. Buer May 2017

Surveys For Rare And Endangered Mussel Species In Kansas: Traditional Methods And Environmental Dna Analysis, Kaden R. Buer

Master's Theses

The Mucket (Actinonaias ligamentina) is one of the rarest freshwater mussel species in the state of Kansas. It historically occurred in the Kansas and Osage River systems in the state. The Mucket has been extirpated from most streams and rivers in Kansas where it historically occurred, and few specimens have been documented in recent years. The objective of my project was to determine the conservation status of the Mucket by conducting qualitative surveys in the Osage River system of eastern Kansas. My goals were to collect information that will aid in the recovery of the Mucket and to provide information …