Výsledky vyhledávání - "Robert C. Santore"

Akademický článek

Acidification Of Northeastern USA Lakes From Rising Anthropogenic‐Sourced Atmospheric Carbon Dioxide and Its Effects on Aluminum Speciation

Autor: Karen H. Johannesson, Jaxon Dii Horne, Anant Misra, Catherine Aliperta, Orpheus V. Meletis, Robert C. Santore, Christopher D. White, Georgia Mavrommati, David J. Burdige

Publikováno v: Geophysical Research Letters, Vol 50, Iss 22, Pp n/a-n/a (2023)

Abstract The impact of rising atmospheric CO2 (pCO2atm) from anthropogenic activities on pH, dissolved inorganic carbon, carbonate mineral saturation, and aluminum (Al) speciation is evaluated for 18 northeastern USA lakes using polythermal, sliding

Externí odkaz: https://doaj.org/article/1a4957634c164b6096e4add252a13051

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A Review of Water Quality Factors that Affect Nickel Bioavailability to Aquatic Organisms: Refinement of the Biotic Ligand Model for Nickel in Acute and Chronic Exposures

Autor: Adam C. Ryan, Christian E. Schlekat, Elizabeth T. Middleton, Emily R. Garman, Kelly Croteau, Tham C. Hoang, Robert C. Santore

Publikováno v: Environmental Toxicology and Chemistry. 40:2121-2134

A review of nickel (Ni) toxicity to aquatic organisms was conducted to determine the primary water quality factors that affect Ni toxicity and to provide information for the development and testing of a biotic ligand model (BLM) for Ni. Acute and chr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12c9b7bb7834442abca79c2215da1f22
https://doi.org/10.1002/etc.5109

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Comparative Performance of Multiple Linear Regression and Biotic Ligand Models for Estimating the Bioavailability of Copper in Freshwater

Autor: Kelly Croteau, David K. DeForest, Robert C. Santore, Kevin V. Brix, Lucinda M. Tear

Publikováno v: Environmental Toxicology and Chemistry

An increasing number of metal bioavailability models are available for use in setting regulations and conducting risk assessments in aquatic systems. Selection of the most appropriate model is dependent on the user's needs but will always benefit fro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a13a6b74bcf14bdc57e7063e572e913b
https://doi.org/10.1002/etc.5012

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Metal Bioavailability Models: Current Status, Lessons Learned, Considerations for Regulatory Use, and the Path Forward

Autor: Chris M. Wood, Robert C. Santore, Karel A.C. De Schamphelaere, M. Jasim Chowdhury, Stephen Lofts, Paul R. Paquin, Christopher A. Mebane

Publikováno v: Environmental Toxicology and Chemistry. 39:60-84

Since the early 2000s, biotic ligand models and related constructs have been a dominant paradigm for risk assessment of aqueous metals in the environment. We critically review 1) the evidence for the mechanistic approach underlying metal bioavailabil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bde2cc3f3a240ea8ba547350b4ce65ec
https://doi.org/10.1002/etc.4560

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Refining our understanding of metal bioavailability in sediments using information from porewater: Application of a multimetal biotic ligand model as an extension of the equilibrium partitioning sediment benchmarks

Autor: Robert C. Santore, John E. Toll, David K. DeForest, Kelly Croteau, Amy Baldwin, Berit Bergquist, Kate McPeek, Karen Tobiason, Nancy L. Judd

Publikováno v: Integrated environmental assessment and managementREFERENCES. 18(5)

The equilibrium partitioning sediment benchmarks (ESBs) derived by the US Environmental Protection Agency (USEPA) in 2005 provide a mechanistic framework for understanding metal bioavailability in sediments by considering equilibrium partitioning (Eq

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b305bc9edf867f127dd97c8a38c5b18
https://pubmed.ncbi.nlm.nih.gov/34953029

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Collection and use of porewater data from sediment bioassay studies for understanding exposure to bioavailable metals

Autor: Karen Tobiason, Berit Bergquist, David K. DeForest, Robert C. Santore, Amy Baldwin, Nancy L. Judd, Kate McPeek, John Toll

Publikováno v: Integrated environmental assessment and managementREFERENCES. 18(5)

The US Environmental Protection Agency Procedures for the Derivation of Equilibrium Partitioning Sediment Benchmarks (ESBs) for the Protection of Benthic Organisms: Metal Mixtures (Cadmium, Copper, Lead, Nickel, Silver and Zinc) equilibrium partition

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8a8096a0aa2f2468dec68e061a5624b
https://pubmed.ncbi.nlm.nih.gov/34664778

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The effect of marine dissolved organic carbon on nickel accumulation in early life-stages of the sea urchin, Strongylocentrotus purpuratus

Autor: James C. McGeer, Tamzin A. Blewett, D. Scott Smith, Chris N. Glover, Chris M. Wood, Grant B. McClelland, Robert C. Santore, Erin M. Leonard

Publikováno v: Comparative biochemistry and physiology. Toxicologypharmacology : CBP. 250

Dissolved organic carbon (DOC) is known to ameliorate the toxicity of the trace metal nickel (Ni) to aquatic animals. In theory, this effect is mediated by the capacity of DOC to bind Ni, rendering it less bioavailable, with the resulting reduction i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6102b6f4e1b453ce6d5cb27e0a306aa
https://pubmed.ncbi.nlm.nih.gov/34352398

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Sediment toxicity data and excess simultaneously extracted metals from field-collected samples: Comparison to United States Environmental Protection Agency benchmarks

Autor: David K. DeForest, Robert C. Santore, John Toll, Karen Tobiason, Kate McPeek, Nancy L. Judd, Amy Shaw

Publikováno v: Integrated environmental assessment and managementREFERENCES. 18(1)

US Environmental Protection Agency (USEPA) Procedures for the Derivation of Equilibrium Partitioning Sediment Benchmarks (ESBs) for the Protection of Benthic Organisms: Metal Mixtures are based on the principle that metals toxicity to benthic organis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c0a92c6bf17278aba534928d406f3b7
https://pubmed.ncbi.nlm.nih.gov/34003570

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Modeling the Bioavailability of Nickel and Zinc to Ceriodaphnia dubia and Neocloeon triangulifer in Toxicity Tests with Natural Waters

Autor: Chris Schlekat, Eric Van Genderen, Danielle Cleveland, Elizabeth T. Middleton, Chris D. Ivey, David J. Soucek, Robert C. Santore, Jeffery A. Steevens, Emily R. Garman, John M. Besser, Adam C. Ryan, Amy Dickinson

Publikováno v: Environmental toxicology and chemistryREFERENCES. 40(11)

We studied biotic ligand model (BLM) predictions of the toxicity of nickel (Ni) and zinc (Zn) in natural waters from Illinois and Minnesota, USA, which had combinations of pH, hardness, and dissolved organic carbon (DOC) more extreme than 99.7% of wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38a66ebab705a6bd183da14b9e784297
https://pubmed.ncbi.nlm.nih.gov/34297851

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Comparison of Multiple Linear Regression and Biotic Ligand Models to Predict the Toxicity of Nickel to Aquatic Freshwater Organisms

Autor: Robert C. Santore, Kelly Croteau, Emily R. Garman, Christian E. Schlekat, David K. DeForest, Adam C. Ryan, Elizabeth T. Middleton

Publikováno v: Environmental toxicology and chemistryREFERENCES. 40(8)

Toxicity-modifying factors can be modeled either empirically with linear regression models or mechanistically, such as with the biotic ligand model (BLM). The primary factors affecting the toxicity of nickel to aquatic organisms are hardness, dissolv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f255f28a72c29d8bc8aee7487978f5c
https://pubmed.ncbi.nlm.nih.gov/33847411

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