Search Results - "Shaun Clements"

Gut Microbial Composition of Pacific Salmonids Differs across Oregon River Basins and Hatchery Ancestry by Kirchoff, Nicole S, Cornwell, Trevan, Stein, Staci, Clements, Shaun, Sharpton, Thomas J

“…The gut microbiome may represent a relatively untapped resource in the effort to manage and conserve threatened or endangered fish populations, including wild…”
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Designing a Monitoring Program to Estimate Estuarine Survival of Anadromous Salmon Smolts: Simulating the Effect of Sample Design on Inference by Romer, Jeremy D, Gitelman, Alix I, Clements, Shaun, Schreck, Carl B

“…A number of researchers have attempted to estimate salmonid smolt survival during outmigration through an estuary. However, it is currently unclear how the…”
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Survival of migrating salmon smolts in large rivers with and without dams by Welch, David W, Rechisky, Erin L, Melnychuk, Michael C, Porter, Aswea D, Walters, Carl J, Clements, Shaun, Clemens, Benjamin J, McKinley, R Scott, Schreck, Carl

“…The mortality of salmon smolts during their migration out of freshwater and into the ocean has been difficult to measure. In the Columbia River, which has an…”
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Effect of commercially available egg cures on the survival of juvenile salmonids by Clements, Shaun, Chitwood, Rob, Schreck, Carl B

“…There is some concern that incidental consumption of eggs cured with commercially available cures for the purpose of sport fishing causes mortality in juvenile…”
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Optimization of an Acoustic Telemetry Array for Detecting Transmitter‐Implanted Fish by Clements, Shaun, Jepsen, David, Karnowski, Mark, Schreck, Carl B.

“…The development of miniature acoustic transmitters and economical, robust automated receivers has enabled researchers to study the movement patterns and…”
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Effects of Transportation and Other Factors on Survival Estimates of Juvenile Salmonids in the Unimpounded Lower Columbia River by Clemens, Benjamin J., Clements, Shaun P., Karnowski, Mark D., Jepsen, David B., Gitelman, Alix I., Schreck, Carl B.

“…We estimated the survival of juvenile salmonids out‐migrating through the lower Columbia River to the Pacific Ocean. We tested the null hypotheses that no…”
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Central administration of corticotropin-releasing hormone alters downstream movement in an artificial stream in juvenile chinook salmon ( Oncorhynchus tshawytscha) by Clements, Shaun, Schreck, Carl B.

“…We evaluated the effect of corticotropin-releasing hormone (CRH) on spatial distribution and downstream movement in an artificial stream in juvenile Chinook…”
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Short-Term Exposure of Chinook Salmon (Oncoryhnchus tshawytscha) to o,p'-DDE or DMSO during Early Life-History Stages Causes Long-Term Humoral Immunosuppression by Ruth H. Milston, Fitzpatrick, Martin S., Vella, Anthony T., Shaun Clements, Deke Gundersen, Grant Feist, Tawni L. Crippen, Joann Leong, Schreck, Carl B.

“…We evaluated the effect of short-term exposures to a xenobiotic chemical during early life-history stages on the long-term immune competence of chinook salmon…”
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Central Administration of Corticotropin-Releasing Hormone Stimulates Locomotor Activity in Juvenile Chinook Salmon (Oncorhynchus tshawytscha) by Clements, Shaun, Schreck, Carl B., Larsen, Donald A., Dickhoff, Walton W.

“…This study evaluated the effect of corticotropin-releasing hormone (CRH) on locomotor activity, habitat choice, and social behavior in juvenile spring chinook…”
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Correction: Survival of Migrating Salmon Smolts in Large Rivers With and Without Dams by Welch, David W, Rechisky, Erin L, Melnychuk, Michael C, Porter, Aswea D, Walters, Carl J, Clements, Shaun, Clemens, Benjamin J, McKinley, R. Scott, Schreck, Carl

“…PLoS Biol 6(12): e314. doi:10.1371/journal.pbio.0060314 Received: October 30, 2008; Accepted: October 30, 2008; Published: December 23, 2008 This is an…”
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Characterization of the Physiological Stress Response in Lingcod by Milston, Ruth H., Davis, Michael W., Parker, Steven J., Olla, Bori L., Clements, Shaun, Schreck, Carl B.

“…The goal of this study was to describe the duration and magnitude of the physiological stress response in lingcod Ophiodon elongatus after exposure to brief…”
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Managing climate refugia for freshwater fishes under an expanding human footprint by Ebersole, Joseph L, Quiñones, Rebecca M, Clements, Shaun, Letcher, Benjamin H

“…Within the context of climate adaptation, the concept of climate refugia has emerged as a framework for addressing future threats to freshwater fish…”
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Engaging Stakeholders to Develop a Decision Support Model of Conservation Risk and Management Capacity to Prioritize Investments in Bull Trout Recovery by Brignon, William R., Davis, M. Brian, Gunckel, Stephanie, Dunham, Jason, Meeuwig, Michael H., Allen, Chris, Clements, Shaun

“…Rarely are sufficient resources available to support the full suite of management actions to promote recovery of a species across its entire distribution…”
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Inferred Trophic Characteristics and Ecological Roles of Native and Nonnative Fishes in Odell Lake, Oregon by Meeuwig, Michael H., Bailey, Elizabeth J., Clements, Shaun P., Hodgson, Brett L.

“…Introduction and establishment of nonnative fishes can negatively affect native species and ecosystems through a variety of ecological interactions. For…”
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A comparison of the behavior and survival of juvenile coho salmon (Oncorhynchus kisutch) and steelhead trout (O. mykiss) in a small estuary system by Clements, Shaun, Stahl, Thomas, Schreck, Carl B.

“…We used radio and acoustic telemetry to study the behavior and survival of wild steelhead trout (Oncorhynchus mykiss) and hatchery coho salmon (Oncorhynchus…”
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The Effect of a Trapping Procedure on the Stress Response of Wild Rainbow Trout by Clements, Shaun P., Hicks, Brendan J., Carragher, John F., Dedual, Michel

“…Fish traps are a common research and management tool in which fish are subjected to procedures that elicit a stress response in other contexts. The effects of…”
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Evaluation of the Efficiency of Minnow Traps for Estimating the Abundance of Minnows in Desert Spring Systems by Peterson, James T, Scheerer, Paul D, Clements, Shaun

“…Desert springs are sensitive aquatic ecosystems that pose unique challenges to natural resource managers and researchers. Among the most important of these is…”
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Distribution and Abundance of Millicoma Dace In the Coos River Basin, Oregon by Scheerer, Paul D, Peterson, James T, Clements, Shaun

“…The Millicoma Dace Rhinichthys cataractae is a form of Longnose Dace endemic to the Coos River drainage in southwestern Oregon. Sparse species records in the…”
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Survival and behavior of juvenile steelhead trout (Oncorhynchus mykiss) in two estuaries in Oregon, USA by Romer, Jeremy D., Leblanc, Camille A., Clements, Shaun, Ferguson, Jayde A., Kent, Michael L., Noakes, David, Schreck, Carl B.

“…Anadromous salmonids are viewed as a prized commodity and cultural symbol throughout the Pacific coast of North America. Unfortunately, several native salmonid…”
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Distribution and Abundance of Alvord Chub in Oregon and Nevada by Scheerer, Paul D, Peterson, James T, Clements, Shaun

“…Alvord Chub are small minnows endemic to the Alvord Basin, a endorheic desert basin in southeastern Oregon and northwestern Nevada. Comprehensive distribution…”
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