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Sökning: WFRF:(Smolarz Katarzyna) > Multi biomarker ana...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003575naa a2200409 4500
001oai:DiVA.org:sh-33701
003SwePub
008171115s2018 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-337012 URI
024a https://doi.org/10.1016/j.aquatox.2018.02.0242 DOI
040 a (SwePub)sh
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Larsson, Josefineu Södertörns högskola,Miljövetenskap4 aut0 (Swepub:sh)shjeln08
2451 0a Multi biomarker analysis of pollution effect on resident populations of blue mussels from the Baltic Sea
264 1b Elsevier,c 2018
338 a print2 rdacarrier
500 a As manuscript in dissertation.
520 a Anthropogenic pollution including metals, petroleum, toxins, nutrients and many others is a growing problem in the marine environment. These are important factors altering the environment and by that the fate of many local populations of marine organisms. The aim of this study was to assess the impact of selected point pollution sources on resident populations of the blue mussel (Mytilus edulis trossulus) in the Baltic Sea using multiple biomarker approach. The study used a nested sampling scheme in which sites from reference (REF) habitats are geographically paired with selected sites from sewage treatment plants (STP) and harbors (HAR). The results showed that mussels from harbors had a higher frequency of histological abnormalities in the digestive gland compared to mussels from sewage effluent affected areas and reference sites. However these mussels together with mussels from STPs had higher lipid content, body mass index (BMI) and gonado-somatic index (GSI) compared to mussels from reference sites. A marked spatial variability was found with a stronger toxicity of ambient environment affecting resident mussel populations in the Gulf of Gdańsk area, while an opposite pattern was found in Tvärminne area. Yet the blue mussels sampled in the Gulf of Gdańsk were characterized by the highest GSI and BMI values compared to Askö and Tvärminne populations. No differences in analyzed biomarker response related to species identity, measured by a species-specific genetic marker, were found indicative of strong genetic introgression in the Baltic Proper.
650 7a NATURVETENSKAPx Geovetenskap och miljövetenskapx Miljövetenskap0 (SwePub)105022 hsv//swe
650 7a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Environmental Sciences0 (SwePub)105022 hsv//eng
653 a Baltic Sea; blue mussel; pollution; physiology; histopathological lesions
653 a Environmental Studies
653 a Miljövetenskapliga studier
653 a Östersjö- och Östeuropaforskning
653 a Baltic and East European studies
700a Smolarz, Katarzynau University of Gdańsk, Gdynia, Poland4 aut0 (Swepub:sh)SHKASZ09
700a Świeżak, J.u University of Gdańsk, Gdynia, Poland4 aut
700a Turower, M.u University of Gdańsk, Gdynia, Poland4 aut
700a Czerniawska, N.u University of Gdańsk, Gdynia, Poland4 aut
700a Grahn, Matsu Södertörns högskola,Miljövetenskap4 aut0 (Swepub:sh)SHMSGN
710a Södertörns högskolab Miljövetenskap4 org
773t Aquatic Toxicologyd : Elsevierg 198, s. 240-256q 198<240-256x 0166-445Xx 1879-1514
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-33701
8564 8u https://doi.org/10.1016/j.aquatox.2018.02.024

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