Dorothy M. Chase
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View article: Using environmental DNA to assess the response of steelhead/Rainbow Trout and Coastrange Sculpin populations to postfire debris flows in coastal streams of Big Sur, California
Using environmental DNA to assess the response of steelhead/Rainbow Trout and Coastrange Sculpin populations to postfire debris flows in coastal streams of Big Sur, California Open
Objective Debris flows are among the most extreme disturbances to streams and are predicted to become more frequent under climate change. We assessed the response of steelhead/Rainbow Trout Oncorhynchus mykiss (hereafter, collectively refe…
View article: ISOTHERMAL RECOMBINANT POLYMERASE AMPLIFICATION AND CRIPSR(CAS12A) ASSAY DETECTION OF RENIBACTERIUM SALMONINARUM AS AN EXAMPLE FOR WILDLIFE PATHOGEN DETECTION IN ENVIRONMENTAL DNA SAMPLES
ISOTHERMAL RECOMBINANT POLYMERASE AMPLIFICATION AND CRIPSR(CAS12A) ASSAY DETECTION OF RENIBACTERIUM SALMONINARUM AS AN EXAMPLE FOR WILDLIFE PATHOGEN DETECTION IN ENVIRONMENTAL DNA SAMPLES Open
Improving rapid detection methods for pathogens is important for research as we collectively aim to improve the health of ecosystems globally. In the northern hemisphere, the success of salmon (Oncorhynchus spp.) populations is vitally imp…
View article: Ontogeny of eDNA shedding during early development in Chinook Salmon (<i>Oncorhynchus tshawytscha</i>)
Ontogeny of eDNA shedding during early development in Chinook Salmon (<i>Oncorhynchus tshawytscha</i>) Open
Knowledge of the timing of major life history events in aquatic species is important for informing conservation and resource management planning. Accordingly, surveys of environmental DNA (eDNA) have been performed to determine the efficac…
View article: Environmental DNA is an effective tool to track recolonizing migratory fish following large‐scale dam removal
Environmental DNA is an effective tool to track recolonizing migratory fish following large‐scale dam removal Open
Environmental DNA (eDNA) has emerged as a potentially powerful tool for use in conservation and resource management, including for tracking the recolonization dynamics of fish populations. We used eDNA to assess the effectiveness of dam re…
View article: Use of environmental DNA to detect the invasive aquatic plants <i>Myriophyllum spicatum</i> and <i>Egeria densa</i> in lakes
Use of environmental DNA to detect the invasive aquatic plants <i>Myriophyllum spicatum</i> and <i>Egeria densa</i> in lakes Open
Environmental DNA (eDNA) analysis offers a promising tool for rapid and early detection of aquatic plant invasive species, but currently suffers from substantial unknowns that limit its widespread use in monitoring programs. We conducted t…
View article: Evaluation of environmental DNA surveys for identifying occupancy and spatial distribution of Pacific Lamprey (<i>Entosphenus tridentatus</i>) and <i>Lampetra</i> spp. in a Washington coast watershed
Evaluation of environmental DNA surveys for identifying occupancy and spatial distribution of Pacific Lamprey (<i>Entosphenus tridentatus</i>) and <i>Lampetra</i> spp. in a Washington coast watershed Open
Surveys of environmental DNA (eDNA) have become an important and multifaceted tool for monitoring and identifying distributions and occupancy of aquatic species. This tool is attractive because it is powerful, easy to apply, and provides a…
View article: Distribution and seasonal differences in Pacific Lamprey and<i>Lampetra</i>spp eDNA across 18 Puget Sound watersheds
Distribution and seasonal differences in Pacific Lamprey and<i>Lampetra</i>spp eDNA across 18 Puget Sound watersheds Open
Lampreys have a worldwide distribution, are functionally important to ecological communities and serve significant roles in many cultures. In Pacific coast drainages of North America, lamprey populations have suffered large declines. Howev…
View article: Hybridization between Yellowstone Cutthroat Trout and Rainbow Trout Alters the Expression of Muscle Growth-Related Genes and Their Relationships with Growth Patterns
Hybridization between Yellowstone Cutthroat Trout and Rainbow Trout Alters the Expression of Muscle Growth-Related Genes and Their Relationships with Growth Patterns Open
Hybridization creates novel gene combinations that may generate important evolutionary novelty, but may also reduce existing adaptation by interrupting inherent biological processes, such as genotype-environment interactions. Hybridization…