Výsledky vyhledávání - "H. Max Puckett"

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Autor: Patricia N. Nicely, H. Max Puckett, Ronald S. Tjeerdema, Karen Worcester, Victor de Vlaming, Brian S. Anderson, Mark Stephenson, Bryn M. Phillips, John W. Hunt

Publikováno v: Environmental Monitoring and Assessment. 82:83-112

The Salinas River watershed along the central coast of California, U.S.A., supports rapidly growing urban areas and intensive agricultural operations. The river drains to an estuarine National Wildlife Refuge and a National Marine Sanctuary. The occu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e0d10e27e605578fb33a57ecf2c536e
https://doi.org/10.1023/a:1021677914391

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Acute and chronic toxicity of nickel to marine organisms: Implications for water quality criteria

Autor: John W. Hunt, H. Max Puckett, David W. Tucker, Ronald S. Tjeerdema, Daniel Watson, Brian S. Anderson, Bryn M. Phillips, Mark Stephenson

Publikováno v: Environmental Toxicology and Chemistry. 21:2423-2430

Acute and chronic toxicity tests were conducted to determine the effects of nickel on three U.S. west coast marine species: a fish (the topsmelt, Atherinops affinis), a mollusk (the red abalone, Haliotis rufescens), and a crustacean (the mysid, Mysid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f5e3e95b9046af12410330ee0dda088
https://doi.org/10.1002/etc.5620211122

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Evaluation and use of sediment toxicity reference sites for statistical comparisons in regional assessments

Autor: H. Max Puckett, Bryn M. Phillips, Ronald S. Tjeerdema, John W. Hunt, K. Taberski, Craig J. Wilson, Robert W. Smith, Russell Fairey, Mark Stephenson, John W. Newman, Brian S. Anderson

Publikováno v: Environmental Toxicology and Chemistry. 20:1266-1275

Sediment reference sites were used to establish toxicity standards against which to compare results from sites investigated in San Francisco Bay (California, USA) monitoring programs. The reference sites were selected on the basis of low concentratio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::37217fd866a64e7c2961f89ccff2623e
https://doi.org/10.1002/etc.5620200615

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A large-scale categorization of sites in San Francisco Bay, USA, based on the sediment quality triad, toxicity identification evaluations, and gradient studies

Autor: K. Taberski, H. Max Puckett, Mark Stephenson, Russell Fairey, Craig J. Wilson, John W. Hunt, Brian S. Anderson, Ronald S. Tjeerdema, Bryn M. Phillips, James M. Oakden

Publikováno v: Environmental Toxicology and Chemistry. 20:1252-1265

Sediment quality was assessed in San Francisco Bay, California, USA, using a two-tiered approach in which 111 sites were initially screened for sediment toxicity. Sites exhibiting toxicity were then resampled and analyzed for chemical contamination,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::80a280f97777db448d50522f95bfddcd
https://doi.org/10.1002/etc.5620200614

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Ecotoxicologic change at a remediated superfund site in San Francisco, California, USA

Autor: Bryn M. Phillips, Jonathon Becker, John W. Hunt, Russell Fairey, Ronald S. Tjeerdema, H. Max Puckett, Mark Stephenson, Michael Martin, Matt S. Stoelting, Brian S. Anderson

Publikováno v: Environmental Toxicology and Chemistry. 19:879-887

Lauritzen Channel is an industrial waterway adjacent to the former United Heckathorn facility in the inner Richmond Harbor area of San Francisco Bay, California, USA. Marine sediments at this Superfund site were dredged from late 1996 through early 1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ee8ff1d2ec1b287203a9a73d0dd623f
https://doi.org/10.1002/etc.5620190414

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Patterns of aquatic toxicity in an agriculturally dominated coastal watershed in California

Autor: Victor deVlaming, Brian S. Anderson, Ronald S. Tjeerdema, Bryn M. Phillips, H. Max Puckett, John W. Hunt

Publikováno v: Agriculture, Ecosystems & Environment. 75:75-91

This study was designed to investigate the occurrence, severity, sources and causes of aquatic toxicity in a coastal river and estuary subject to non-point source pollutant inputs from adjacent agricultural and urban areas. The Pajaro River estuarine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a327241078629e393f517a6683a85e74
https://doi.org/10.1016/s0167-8809(99)00065-1

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Comparison of marine sediment toxicity test protocols for the amphipodRhepoxynius abroniusand the polychaete wormNereis (Neanthes) arenaceodentata

Autor: H. Max Puckett, Shirley Tudor, Ronald S. Tjeerdema, John W. Hunt, Russell Fairey, Edward R. Long, Mark Stephenson, Brian S. Anderson, John W. Newman, Bryn M. Phillips

Publikováno v: Environmental Toxicology and Chemistry. 17:859-866

The 10-d amphipod survival toxicity test protocol using Rhepoxynius abronius was compared to the 20-d polychaete worm growth and survival protocol using Nereis (Neanthes) arenaceodentata. Of the 341 sediment samples collected in California and tested

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d9a68f7b2a750b6d1d160cf24edb3db7
https://doi.org/10.1002/etc.5620170513

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Statistical significance of sediment toxicity test results: Threshold values derived by the detectable significance approach

Autor: Russell Fairey, John W. Hunt, H. Max Puckett, Craig J. Wilson, Brian S. Anderson, Ronald S. Tjeerdema, Bryn M. Phillips

Publikováno v: Environmental Toxicology and Chemistry. 20:371-373

A number of methods have been employed to determine the statistical significance of sediment toxicity test results. To allow consistency among comparisons, regardless of among-replicate variability, a protocol-specific approach has been used that con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d3c8e772a73341e417772f6f4cef10bb
https://doi.org/10.1002/etc.5620200218

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