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Toward Harmonizing ...
Toward Harmonizing Ecotoxicity Characterization in Life Cycle Impact Assessment
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- de Zwart, Dick (författare)
- DdZ Ecotox, The Netherlands
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- Owsianiak, Mikokaj (författare)
- Danmarks Tekniske Universitet,Technical University of Denmark,DTU Technical University of Denmark, Denmark
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- Fantke, Peter (författare)
- Danmarks Tekniske Universitet,Technical University of Denmark,DTU Technical University of Denmark, Denmark
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- Goldsteijn, Laura (författare)
- PRé Sustainability, The Netherlands
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- Jolliet, Oliver (författare)
- University of Michigan,University of Michigan, USA
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- Vijver, Martina G. (författare)
- Universiteit Leiden (UL),Leiden University (UL),Leiden University, The Netherlands
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- McKone, Tom (författare)
- University of California
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- Peijnenburg, Willie J.G.M (författare)
- National Institute for Public Health and the Environment, The Netherlands
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- Van Straalen, Nico (författare)
- Vrije Universiteit Amsterdam (VU),Vrije Universiteit Amsterdam, The Netherlands
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- Ernstoff, Alexi (författare)
- Quantis, Switzerland
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- Saouter, Erwan (författare)
- Europeiska kommissionen (EU),European Commission (EC),European Commission, Italy
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- Dwyer, Robert (författare)
- International Copper Association Ltd.,International Copper Association, USA
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- Aurisano, Nicolo (författare)
- Danmarks Tekniske Universitet,Technical University of Denmark,DTU Technical University of Denmark, Denmark
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- Bare, Jane (författare)
- United States Environmental Protection Agency, USA
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- Backhaus, Thomas, 1967 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences,University of Gothenburg, Sweden
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- Bulle, Cecile (författare)
- Université du Québec,CIRAIG ESG UQAM, Canada
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- Chapman, Peter (författare)
- Chapema Environmental Strategies Ltd, Canada
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- Holmquist, Hanna, 1982 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology,Chalmers University of Technology, Sweden
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- Posthuma, Leo (författare)
- Radboud Universiteit,Radboud University,Radboud University, The Netherlands
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- Roos, Sandra, 1977 (författare)
- RISE,IVF
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- Schowanek, Diederik (författare)
- Procter and Gamble co,Procter & Gamble, Belgium
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- Hauschild, Michael (författare)
- Danmarks Tekniske Universitet,Technical University of Denmark,DTU Technical University of Denmark, Denmark
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- McKone, Thomas E (författare)
- University of California, USA
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(creator_code:org_t)
- 2018-11-27
- 2018
- Engelska.
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Ingår i: Environmental Toxicology and Chemistry. - : Wiley. - 0730-7268 .- 1552-8618. ; 37:12, s. 2955-2971
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Ecosystem quality is an important area of protection in life cycle impact assessment (LCIA). Chemical pollution has adverse impacts on ecosystems on a global scale. To improve methods for assessing ecosystem impacts, the Life Cycle Initiative hosted by the United Nations Environment Programme established a task force to evaluate the state-of-the-science in modeling chemical exposure of organisms and the resulting ecotoxicological effects for use in LCIA. The outcome of the task force work will be global guidance and harmonization by recommending changes to the existing practice of exposure and effect modeling in ecotoxicity characterization. These changes will reflect the current science and ensure the stability of recommended practice. Recommendations must work within the needs of LCIA in terms of 1) operating on information from any inventory reporting chemical emissions with limited spatiotemporal information, 2) applying best estimates rather than conservative assumptions to ensure unbiased comparison with results for other impact categories, and 3) yielding results that are additive across substances and life cycle stages and that will allow a quantitative expression of damage to the exposed ecosystem. We describe the current framework and discuss research questions identified in a roadmap. Primary research questions relate to the approach toward ecotoxicological effect assessment, the need to clarify the method's scope and interpretation of its results, the need to consider additional environmental compartments and impact pathways, and the relevance of effect metrics other than the currently applied geometric mean of toxicity effect data across species. Because they often dominate ecotoxicity results in LCIA, we give metals a special focus, including consideration of their possible essentiality and changes in environmental bioavailability. We conclude with a summary of key questions along with preliminary recommendations to address them as well as open questions that require additional research efforts.
Ämnesord
- SAMHÄLLSVETENSKAP -- Annan samhällsvetenskap -- Tvärvetenskapliga studier inom samhällsvetenskap (hsv//swe)
- SOCIAL SCIENCES -- Other Social Sciences -- Social Sciences Interdisciplinary (hsv//eng)
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Environmental Sciences (hsv//eng)
Nyckelord
- Ecosystem exposure
- Species sensitivity distributions
- Ecotoxicology
- Environmental modeling
- Life cycle impact assessment
- Ecosystem exposure
- Ecotoxicology
- Environmental modeling
- Life cycle impact assessment
- Species sensitivity distributions
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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de Zwart, Dick
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Owsianiak, Mikok ...
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Fantke, Peter
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Goldsteijn, Laur ...
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Jolliet, Oliver
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Vijver, Martina ...
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visa fler...
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McKone, Tom
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Peijnenburg, Wil ...
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Van Straalen, Ni ...
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Ernstoff, Alexi
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Saouter, Erwan
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Dwyer, Robert
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Aurisano, Nicolo
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Bare, Jane
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Backhaus, Thomas ...
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Bulle, Cecile
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Chapman, Peter
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Holmquist, Hanna ...
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Posthuma, Leo
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Roos, Sandra, 19 ...
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Schowanek, Diede ...
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Hauschild, Micha ...
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McKone, Thomas E
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- Om ämnet
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- SAMHÄLLSVETENSKAP
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SAMHÄLLSVETENSKA ...
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och Annan samhällsve ...
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och Tvärvetenskaplig ...
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- NATURVETENSKAP
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NATURVETENSKAP
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och Biologi
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och Ekologi
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- NATURVETENSKAP
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NATURVETENSKAP
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och Geovetenskap och ...
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och Miljövetenskap
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Environmental To ...
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Chalmers tekniska högskola
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Göteborgs universitet
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RISE