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Impacts of exhaust ...
Impacts of exhaust gas cleaning systems (EGCS) discharge waters on planktonic biological indicators
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- Picone, Marco (author)
- Universita Ca' Foscari Venezia
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- Russo, Martina (author)
- Universita Ca' Foscari Venezia
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- Distefano, Gabriele Giuseppe (author)
- Universita Ca' Foscari Venezia
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- Baccichet, Marco (author)
- Universita Ca' Foscari Venezia
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- Marchetto, Davide (author)
- Universita Ca' Foscari Venezia
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- Volpi Ghirardini, Annamaria (author)
- Universita Ca' Foscari Venezia
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- Lunde Hermansson, Anna, 1987 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Petrovic, M. (author)
- Institucio Catalana de Recerca i Estudis Avancats (ICREA),Catalan Institution for Research and Advanced Studies (ICREA)
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- Gros, Meritxell (author)
- Universitat de Girona,University of Girona
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- Garcia, Elisa (author)
- Universitat de Girona,University of Girona
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- Giubilato, E. (author)
- Universita Ca' Foscari Venezia
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- Calgaro, L. (author)
- Universita Ca' Foscari Venezia
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- Magnusson, Kerstin, 1957 (author)
- IVL Svenska Miljöinstitutet AB,IVL Swedish Environmental Research Institute
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- Granberg, Maria E. (author)
- IVL Svenska Miljöinstitutet AB,IVL Swedish Environmental Research Institute
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- Marcomini, A. (author)
- Universita Ca' Foscari Venezia
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(creator_code:org_t)
- Elsevier BV, 2023
- 2023
- English.
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In: Marine Pollution Bulletin. - : Elsevier BV. - 0025-326X .- 1879-3363. ; 190
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https://research.cha...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Exhaust Gas Cleaning Systems (EGCS), operating in open-loop mode, continuously release acidic effluents (scrubber waters) to marine waters. Furthermore, scrubber waters contain high concentrations of metals, polycyclic aromatic hydrocarbons (PAHs), and alkylated PAHs, potentially affecting the plankton in the receiving waters. Toxicity tests evidenced significant impairments in planktonic indicators after acute, early-life stage, and long-term exposures to scrubber water produced by a vessel operating with high sulphur fuel. Acute effects on bacterial bioluminescence (Aliivibrio fischeri), algal growth (Phaeodactylum tricornutum, Dunaliella tertiolecta), and copepod survival (Acartia tonsa) were evident at 10 % and 20 % scrubber water, while larval development in mussels (Mytilus galloprovincialis) showed a 50 % reduction at ∼5 % scrubber water. Conversely, larval development and reproductive success of A. tonsa were severely affected at scrubber water concentrations ≤1.1 %, indicating the risk of severe impacts on copepod populations which in turn may result in impairment of the whole food web.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik -- Annan kemiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering -- Other Chemical Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Miljöbioteknik -- Vattenbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Environmental Biotechnology -- Water Treatment (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Environmental Sciences (hsv//eng)
Keyword
- Scrubber water
- Copepods
- Marine pollution
- Open-loop scrubber
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Picone, Marco
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Russo, Martina
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Distefano, Gabri ...
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Baccichet, Marco
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Marchetto, David ...
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Volpi Ghirardini ...
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show more...
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Lunde Hermansson ...
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Petrovic, M.
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Gros, Meritxell
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Garcia, Elisa
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Giubilato, E.
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Calgaro, L.
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Magnusson, Kerst ...
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Granberg, Maria ...
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Marcomini, A.
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show less...
- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Chemical Enginee ...
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and Other Chemical E ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Environmental Bi ...
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and Water Treatment
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Environmental Sc ...
- Articles in the publication
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Marine Pollution ...
- By the university
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Chalmers University of Technology