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Ecological risk

NEW APPROACHES TO PREDICTING ECOLOGICAL RISKS PRESENTED BY CHEMICALS... [Pg.97]

Landis, W.G., Moore, D.R.J., and Norton, S.B. (1998). Ecological risk assessment looking in, looking ont. In P. Donben (P) (Ed.) Pollution Risk Assessment and Management, Chichester, U.K., John Wiley 273-310. [Pg.357]

Meyer, M.W. (1998). Ecological risk of mercury in the environment the inadequacy of the best available science (Editorial). Environmental Toxicology and Chemistry 17, 138-138. [Pg.360]

Suter, G.W. (Ed.) (1993). Ecological Risk Assessment, Boca Raton, FL Lewis. [Pg.370]

The anodic oxidation of organic substances is a complex multistep process. The question as to the depth of oxidation required (and sufficient) lias to be answered in each case. Where intermediate oxidation products pose no ecological risk, one can stop at incomplete oxidation. However, in the anodic oxidation of many aromatic substances, the corresponding quinones are formed in the first step, and these are more harmful than the original substances. Upon more profound oxidation, the benzene rings are broken and aliphatic substances are formed that are almost as harmless as carbon dioxide. [Pg.410]

EPA (1998) Framework for Ecological Risk Assessment. 63 FR93. EPA/630/R-95/002F. [Pg.40]

Risk Management Ecological Risk-Based Decision-Making Stahl, Bachman, Barton, Clark, deFur, Ells, Pittinger, Slimak, Wentsel, editors... [Pg.218]

Multiple Stressors in Ecological Risk and Impact Assessment ... [Pg.218]

Its Role in Ecological Risk Assessment and Risk Management Swindoll, Stahl, Ells, editors 2000... [Pg.218]

A Case Study Advancing Ecological Risk Assessment Methods in the EPA, Office of Pesticide Programs, Final Report from FIFRA Scientific Advisory Panel. USEPA, Washington, DC (2001). Also available on the World Wide Web http //www.epa.gov/scipoly/sap 001/index.htm, accessed September 2002. [Pg.621]

Studies may be designed for estimating exposures to a wide array of wildlife, including birds, mammals and amphibians. Many regulatory requirements involve birds, and less emphasis is currently placed on other species. As regulatory requirements evolve, ecological risk assessments will be required for more species. This may require alternative approaches for food item analysis to allow estimates of pesticide ingestion. [Pg.940]

Finally, in the risk characterization step, the PEC/PNEC quotient that defines the risk of the substance in the environment is calculated. If the quotient (PEC/PNEC) is less than 1, the substance do not present risk to the environment. More information is available in the European Commission Technical Guidance Document on Risk Assessment [3] and in the United States Environmental Protection Agency s Guidelines for Ecological Risk Assessment [6]. [Pg.98]

The ecological risk module allows users to perform benchmark screenings for surface water, sediment, soil, and biota. Accompanying the ecological risk module is a database of benchmarks and other information that are supported and updated on the SADA web site. Benchmarks are adjusted for site-specific physical parameters as appropriate. [Pg.102]

BREEZE Risk Human health and ecological risk assessment modeling system designed... [Pg.103]

Analyst to conduct multipathway human health risk assessments and food-web based ecological risk assessment modeling. BREEZE risk analyst combines databases, GIS functionality, fate, transport, and exposure modeling equations into one software application... [Pg.103]

EcoFate EcoFate is a software package for conducting ecosystem based environmental and ecological risk assessments of chemical emissions by point and non-point sources in freshwater and marine aquatic ecosystems, including lakes, rivers and marine inlets... [Pg.103]

United States Environmental Protection Agency (1998) Guidelines for ecological risk assessment EPA/630/R-95/002F. Washington, DC... [Pg.107]

Keywords Ecological risk, Environmental legislation, Health risk, Soil contaminant, Soil microorganism... [Pg.2]

Loibner A, Jensen J, Ter Laak T, Celis R, Hartnik T (2006) In Jensen J, Mesman M (eds) Ecological risk assessment of contaminated land decision support for site specific investigations. RIVM report 711701047. Bilthoven, The Netherlands, p 19... [Pg.27]

Carvalho FP, Villeneuve JP, Cattini C, Tolosa I, Montenegro-Guillen S, Lacayo M, Cruz A (2002) Ecological risk assessment of pesticide residues in coastal lagoons of Nicaragua. J Environ Monit 4(5) 778-787... [Pg.161]


See other pages where Ecological risk is mentioned: [Pg.326]    [Pg.115]    [Pg.87]    [Pg.101]    [Pg.604]    [Pg.938]    [Pg.940]    [Pg.441]    [Pg.102]    [Pg.103]    [Pg.103]    [Pg.91]    [Pg.102]    [Pg.190]    [Pg.190]    [Pg.275]    [Pg.71]    [Pg.228]   
See also in sourсe #XX -- [ Pg.3 , Pg.9 , Pg.10 , Pg.19 , Pg.21 , Pg.210 , Pg.214 , Pg.216 , Pg.225 , Pg.228 , Pg.230 , Pg.231 , Pg.245 , Pg.247 , Pg.310 , Pg.311 , Pg.315 , Pg.321 , Pg.322 ]

See also in sourсe #XX -- [ Pg.758 ]




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A Ranking Approach to Multiple Stressor, Wide-Area Ecological Risk Assessment

Ecological Committee on FIFRA Risk

Ecological Committee on FIFRA Risk Assessment Methods

Ecological Risk Assessment Framework

Ecological Risk Assessment under the New Contaminated Land Regime

Ecological risk assessment

Ecological risk assessment analysis

Ecological risk assessment basics

Ecological risk assessment data acquisition

Ecological risk assessment definition

Ecological risk assessment description

Ecological risk assessment developments

Ecological risk assessment endpoints

Ecological risk assessment example

Ecological risk assessment exposure analysis

Ecological risk assessment monitoring

Ecological risk assessment problem formulation

Ecological risk assessment sample

Ecological risk assessment verification

Ecological risk prediction

Ecological/environmental risk assessment

Ecosystem ecological risk

Examples of Methods That Can Be Used in Designing Chemicals with Reduced Ecological Risks

Framework for ecological risk

New Approaches to Predicting Ecological Risks Presented by Chemicals

New Methods for Calculating Ecological Risk

Overview of the Ecological Risk Assessment Process

Peculiarities of ecological risk assessment in oil technobiogeochemical provinces

Pesticide risk assessment tool ecology

Probabilistic ecological risk assessments

Probabilistic ecological risk assessments distributions

Probabilistic ecological risk assessments problem formulation

Site-specific ecological risk

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