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Effects of intermittent exposure of marine pollutants on sugar kelp and periphyton


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Title: Effects of intermittent exposure of marine pollutants on sugar kelp and periphyton
Authors: Johansson, Per
E-mail: per.johansson@dpes.gu.se
Issue Date: 28-Jan-2009
Parts of work: I. Effects of seven antifouling compounds on photosynthesis and inorganic carbon utilisation in sugar kelp, Saccharina latissima (Linnaeus) - Submitted to Archives of Environmental Toxicology and Chemistry

II. Pulsed exposure of irgarol or clotrimazole affects community structure differently depending on periphyton sampling site - Manuscript
Disputation: Seminarium kommer att hållas tisdagen den 17. februari kl 15.15 i föreläsningssalen vid Institutionen för Växt och Miljövetenskaper, Carl Skottsbergs gata 22b, Göteborgs Universitet.
Publication type: licentiate thesis
Abstract: Pollution in the natural aquatic environment is erratic and manifests as temporary increments of chemical concentrations, pulses. Traditional ecotoxicological testing does not consider intermittent exposures and does not consider the post-exposure period even though latent effects may occur. Sugar kelp (Saccharina latissima, L.) was exposed to pulses of seven antifouling compounds with different mechanisms of action and marine periphyton were exposed to pulses of a photosystem-II inhibitor ... more
ISBN: 978-91-85529-26-1
URI: http://hdl.handle.net/2077/19257
Appears in Collections:Licentiate thesis/Licentiatsuppsats

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