D
David H. Baldwin
Researcher at National Oceanic and Atmospheric Administration
Publications - 40
Citations - 3227
David H. Baldwin is an academic researcher from National Oceanic and Atmospheric Administration. The author has contributed to research in topics: Oncorhynchus & Population. The author has an hindex of 26, co-authored 38 publications receiving 2868 citations. Previous affiliations of David H. Baldwin include National Marine Fisheries Service & Oregon State University.
Papers
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Journal ArticleDOI
The synergistic toxicity of pesticide mixtures: implications for risk assessment and the conservation of endangered Pacific salmon.
Cathy A. Laetz,David H. Baldwin,Tracy K. Collier,Vincent R. Hebert,John D. Stark,Nathaniel L. Scholz +5 more
TL;DR: Single-chemical risk assessments are likely to underestimate the impacts of these insecticides on salmon in river systems where mixtures occur, and mixtures of pesticides that have been commonly reported in salmon habitats may pose a more important challenge for species recovery than previously anticipated.
Journal ArticleDOI
Sublethal exposure to crude oil during embryonic development alters cardiac morphology and reduces aerobic capacity in adult fish
Corinne E. Hicken,Tiffany L. Linbo,David H. Baldwin,Maryjean L. Willis,Mark S. Myers,Larry Holland,Marie L. Larsen,Michael S. Stekoll,Stanley D. Rice,Tracy K. Collier,Nathaniel L. Scholz,John P. Incardona +11 more
TL;DR: It is shown that transient embryonic exposure to very low concentrations of oil causes toxicity that is sublethal, delayed, and not counteracted by the protective effects of cytochrome P450 induction, providing a potential mechanism linking reduced individual survival to population-level ecosystem responses of fish species to chronic, low-level oil pollution.
Journal ArticleDOI
Olfactory toxicity in fishes.
Keith B. Tierney,David H. Baldwin,Toshiaki J. Hara,Toshiaki J. Hara,Peter S. Ross,Nathaniel L. Scholz,Christopher J. Kennedy +6 more
TL;DR: This review summarizes and integrates studies on fish olfaction-contaminant interactions, including metrics ranging from the molecular to the behavioral, and highlights directions for future research.
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Comparative thresholds for acetylcholinesterase inhibition and behavioral impairment in coho salmon exposed to chlorpyrifos.
TL;DR: Results indicate a close relationship between brain AChE inhibition and behavioral impairment in juvenile coho exposed to chlorpyrifos at environmentally realistic concentrations.
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Sublethal effects of copper on coho salmon: Impacts on nonoverlapping receptor pathways in the peripheral olfactory nervous system
TL;DR: Examination of data indicates that copper is broadly toxic to the salmon olfactory nervous system, and short‐term influxes of copper to surface waters may interfere with Olfactory‐mediated behaviors that are critical for the survival and migratory success of wild salmonids.