mycoreobjectrosdok_disshab_0000002097rosdok_disshab_0000002097rosdokdisshabrosdok_derivate_00000678032023-08-08T10:10:04.287Z2019-04-30T05:41:41.048ZadministratoreditorDpublished1rosdok_derivate_0000067803truetruederivate_types:fulltextVolltextfulltextwf_edit_epub wf_register_epubstate:publishedstate:publishedveröffentlichtpublishedrosdok/id000024491663758921Oau2019-04-302023-08-05T19:12:26ZrdaConverted from PICA to MODS using Pica2Mods XSLT Transformer 2.7 [SCM: "0c0e7a3c226a4a0cbcbec39b493c3c5257339ab8" "v2.7" "2023-08-04T00:00:00+0200"] with mode 'DEFAULT'.DissertationHochschulschriftMicroplastics in freshwater systemsorigin, fate and impact : a methodological research workMicroplastics are separated from environmental samples based on their electrostatic behavior. They were taken with a continuous flow centrifuge and by sediment cores. The effects of different plastics on Lumbriculus variegatus were determined and whether the plastic types dissolve poisonous additives in the water phase. The results of a sediment contact test show that PVC had a negative effect on mortality with an LC 50 of 1.7 mg/g dw. The glycogen content of the surviving worms show that only the increasing concentration of PVC causes a negative effect. Additives were leached of the plastics.StefanieFelsing1984 -VerfasserInaut1162369418StefanForsterAkademischeR BetreuerIndgsThiloHofmannAkademischeR BetreuerIndgs38329-6Universität Rostock1419 -Grad-verleihende Institutiondgg2147083-2Universität RostockMathematisch-Naturwissenschaftliche FakultätGrad-verleihende Institutiondgghttp://purl.uni-rostock.de/rosdok/id00002449urn:nbn:de:gbv:28-rosdok_id00002449-110.18453/rosdok_id00002449570 Biowissenschaften, BiologieMathematisch-Naturwissenschaftliche Fakultätalle Rechte vorbehaltenNutzungsrechte erteiltLizenz Metadaten: CC0frei zugänglich (Open Access)en2018Universität RostockRostockmonographic201820182019Universitätsbibliothek RostockRostock2019Universitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00002449Stefan Forster (Universität Rostock, Lehrstuhl für Meeresbiologie) ; Thilo Hofmann (Universität Wien, Umweltingenieurwissenschaften)vorgelegt von: Stefanie Felsing aus RostockMikroplastikSüßwasserdoctype:epubdoctype:epubDokumenttypDocument typedoctype:epub.dissertationdoctype:epub.dissertationDissertationdoctoral thesisdiniPublType:doctoralThesis diniPublType2022:PhDThesis XMetaDissPlusThesisLevel:thesis.doctoralinfo:eu-repo/semantics/doctoralThesisdocumentnatureOfContent:ppn_105825778natureOfContent:ppn_105825778HochschulschriftdiniPublType2022:DoctoralThesisdiniPublType2022:DoctoralThesisDissertation oder HabilitationDoctoral thesisDRIVERdiniPublType2022:PhDThesisdiniPublType2022:PhDThesisDissertationPhD thesisKDSF (Pu34)XMetaDissPlusThesisLevel:thesis.doctoralXMetaDissPlusThesisLevel:thesis.doctoralDoktorarbeitdoctoral thesisSDNB:570SDNB:570570 Biowissenschaften, Biologie570 Life scienceinstitution:unirostockinstitution:unirostockUniversität RostockUniversity of RostockUniversität RostockUniversität RostockUni.Rostockhttp://d-nb.info/gnd/38329-6institution:unirostock.mnfinstitution:unirostock.mnfMathematisch-Naturwissenschaftliche FakultätFaculty of Mathematics and Natural SciencesUniversität Rostock. Mathematisch-Naturwissenschaftliche FakultätMathematisch-Natur-<br />wissenschaftliche FakultätUni.Rostock.Fakultaet.MNFhttp://d-nb.info/gnd/2147083-2licenseinfo:worklicenseinfo:workWerkworklicenseinfo:work.rightsreservedlicenseinfo:work.rightsreservedalle Rechte vorbehaltenall rights reserved/creativecommons/r/reserved/0.9/88x31.png[DE-28]Urheberrechtsschutz 1.0$gRights Statements$uhttp://rightsstatements.org/vocab/InC/1.0/http://rightsstatements.org/vocab/InC/1.0/http://rightsstatements.org/vocab/InC/1.0/licenseinfo:depositlicenseinfo:depositVeröffentlichungsgenehmigungpermission to storelicenseinfo:deposit.rightsgrantedlicenseinfo:deposit.rightsgrantedNutzungsrechte erteiltrights grantedlicenseinfo:metadatalicenseinfo:metadataLizenzen für Metadatenlicenseinfo:metadata.cc0licenseinfo:metadata.cc0Lizenz Metadaten: CC0license metadata: CC0/creativecommons/p/zero/1.0/88x31.pnghttps://creativecommons.org/publicdomain/zero/1.0/accesscondition:openaccessaccesscondition:openaccessfrei zugänglich (Open Access)open accesshttp://purl.org/coar/access_right/c_abf2OAfreeinfo:eu-repo/semantics/openAccess[DE-28]Open Access$gControlled Vocabulary for Access Rights$uhttp://purl.org/coar/access_right/c_abf2rfc5646:enrfc5646:enEnglischEnglishengengMicroplastics in freshwater systemsorigin, fate and impact : a methodological research workMicroplastics in freshwater systemsorigin, fate and impact : a methodological research workgnd:1162369418gnd:38329-6gnd:2147083-2gnd:1162369418gnd:38329-6gnd:2147083-2rosdok_disshab_0000002097-d489603e53gnd:1162369418Stefanie FelsingStefanie Felsingrosdok_disshab_0000002097-d489603e67Stefan ForsterStefan Forsterrosdok_disshab_0000002097-d489603e77Thilo HofmannThilo Hofmannrosdok_disshab_0000002097-d489603e87gnd:38329-6Universität RostockUniversität Rostockrosdok_disshab_0000002097-d489603e99gnd:2147083-2Universität Rostock Mathematisch-Naturwissenschaftliche FakultätUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätStefanie FelsingStefan ForsterThilo HofmannUniversität RostockUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätStefanie FelsingStefan ForsterThilo HofmannUniversität RostockUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätStefanie FelsingRostockUniversität Rostockepub.dissertationhttp://purl.uni-rostock.de/rosdok/id00002449urn:nbn:de:gbv:28-rosdok_id00002449-110.18453/rosdok_id00002449MikroplastikSüßwasserMicroplastics are separated from environmental samples based on their electrostatic behavior. They were taken with a continuous flow centrifuge and by sediment cores. The effects of different plastics on Lumbriculus variegatus were determined and whether the plastic types dissolve poisonous additives in the water phase. The results of a sediment contact test show that PVC had a negative effect on mortality with an LC 50 of 1.7 mg/g dw. The glycogen content of the surviving worms show that only the increasing concentration of PVC causes a negative effect. Additives were leached of the plastics.20182018Stefan Forster (Universität Rostock, Lehrstuhl für Meeresbiologie) ; Thilo Hofmann (Universität Wien, Umweltingenieurwissenschaften)vorgelegt von: Stefanie Felsing aus Rostockepub.dissertation1 Felsing_Dissertation_2019.pdf 3447832 aaecf75efb69a1a6681a550f8fac49fc rosdok/id000024491663758921Oau2019-04-302023-08-05T19:12:26ZrdaConverted from PICA to MODS using Pica2Mods XSLT Transformer 2.7 [SCM: "0c0e7a3c226a4a0cbcbec39b493c3c5257339ab8" "v2.7" "2023-08-04T00:00:00+0200"] with mode 'DEFAULT'.DissertationHochschulschriftMicroplastics in freshwater systemsorigin, fate and impact : a methodological research workMicroplastics are separated from environmental samples based on their electrostatic behavior. They were taken with a continuous flow centrifuge and by sediment cores. The effects of different plastics on Lumbriculus variegatus were determined and whether the plastic types dissolve poisonous additives in the water phase. The results of a sediment contact test show that PVC had a negative effect on mortality with an LC 50 of 1.7 mg/g dw. The glycogen content of the surviving worms show that only the increasing concentration of PVC causes a negative effect. Additives were leached of the plastics.StefanieFelsing1984 -VerfasserInaut1162369418StefanForsterAkademischeR BetreuerIndgsThiloHofmannAkademischeR BetreuerIndgs38329-6Universität Rostock1419 -Grad-verleihende Institutiondgg2147083-2Universität RostockMathematisch-Naturwissenschaftliche FakultätGrad-verleihende Institutiondgghttp://purl.uni-rostock.de/rosdok/id00002449urn:nbn:de:gbv:28-rosdok_id00002449-110.18453/rosdok_id00002449570 Biowissenschaften, BiologieMathematisch-Naturwissenschaftliche Fakultätalle Rechte vorbehaltenNutzungsrechte erteiltLizenz Metadaten: CC0frei zugänglich (Open Access)en2018Universität RostockRostockmonographic201820182019Universitätsbibliothek RostockRostock2019Universitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00002449Stefan Forster (Universität Rostock, Lehrstuhl für Meeresbiologie) ; Thilo Hofmann (Universität Wien, Umweltingenieurwissenschaften)vorgelegt von: Stefanie Felsing aus RostockMikroplastikSüßwasser 2019-04-30T05:41:41.048Z 2023-08-08T10:10:04.287Z 2023-08-18T10:10:04.292Z {"identifier":"rosdok/id00002449","type":"local_id","additional":"","service":"MCRLocalID","created":"2019-04-30T05:41:41.442Z"} editorD {"identifier":"http://purl.uni-rostock.de/rosdok/id00002449","type":"purl","additional":"","service":"RosDokPURL","created":"2019-04-30T05:57:48.296Z","registered":"2019-04-30T05:57:48.296Z"} {"identifier":"10.18453/rosdok_id00002449","type":"doi","additional":"","service":"RosDokDOI","created":"2019-04-30T05:57:49.804Z","registered":"2019-04-30T05:57:49.804Z"} {"identifier":"urn:nbn:de:gbv:28-rosdok_id00002449-1","type":"dnbUrn","additional":"","service":"RosDokURN","created":"2019-04-30T05:41:41.495Z","registered":"2019-05-01T02:27:04.610Z"} administratorfulltextfile/rosdok_disshab_0000002097/rosdok_derivate_0000067803/Felsing_Dissertation_2019.pdfMicroplastics in freshwater systemsorigin, fate and impact : a methodological research workMicroplastics in freshwater systemsorigin, fate and impact : a methodological research workgnd:1162369418gnd:38329-6gnd:2147083-2gnd:1162369418gnd:38329-6gnd:2147083-2rosdok_disshab_0000002097-d489603e53gnd:1162369418Stefanie FelsingStefanie Felsingrosdok_disshab_0000002097-d489603e67Stefan ForsterStefan Forsterrosdok_disshab_0000002097-d489603e77Thilo HofmannThilo Hofmannrosdok_disshab_0000002097-d489603e87gnd:38329-6Universität RostockUniversität Rostockrosdok_disshab_0000002097-d489603e99gnd:2147083-2Universität Rostock Mathematisch-Naturwissenschaftliche FakultätUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätStefanie FelsingStefan ForsterThilo HofmannUniversität RostockUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätStefanie FelsingStefan ForsterThilo HofmannUniversität RostockUniversität Rostock Mathematisch-Naturwissenschaftliche FakultätStefanie FelsingRostockUniversität Rostockepub.dissertationhttp://purl.uni-rostock.de/rosdok/id00002449urn:nbn:de:gbv:28-rosdok_id00002449-110.18453/rosdok_id00002449MikroplastikSüßwasserMicroplastics are separated from environmental samples based on their electrostatic behavior. They were taken with a continuous flow centrifuge and by sediment cores. The effects of different plastics on Lumbriculus variegatus were determined and whether the plastic types dissolve poisonous additives in the water phase. The results of a sediment contact test show that PVC had a negative effect on mortality with an LC 50 of 1.7 mg/g dw. The glycogen content of the surviving worms show that only the increasing concentration of PVC causes a negative effect. Additives were leached of the plastics.20182018Stefan Forster (Universität Rostock, Lehrstuhl für Meeresbiologie) ; Thilo Hofmann (Universität Wien, Umweltingenieurwissenschaften)vorgelegt von: Stefanie Felsing aus Rostock[xslt]Saxonrosdok/id00002449https://purl.uni-rostock.de/rosdok/id00002449166375892110.18453/rosdok_id00002449urn:nbn:de:gbv:28-rosdok_id00002449-1Stefanie FelsingFelsing StefanieMicroplastics in freshwater systems : origin, fate and impact : a methodological research workDissertationdoctoral thesisUniversität Rostock, 2018Microplastics are separated from environmental samples based on their electrostatic behavior. They were taken with a continuous flow centrifuge and by sediment cores. The effects of different plastics on Lumbriculus variegatus were determined and whether the plastic types dissolve poisonous…Stefanie FelsingMicroplastics in freshwater systemsorigin, fate and impact : a methodological research workUniversitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00002449StefanieFelsing1984 -VerfasserInaut1162369418StefanForsterAkademischeR BetreuerIndgsThiloHofmannAkademischeR BetreuerIndgs38329-6Universität Rostock1419 -Grad-verleihende Institutiondgg2147083-2Universität RostockMathematisch-Naturwissenschaftliche FakultätGrad-verleihende Institutiondgg[purl]http://purl.uni-rostock.de/rosdok/id00002449[urn]urn:nbn:de:gbv:28-rosdok_id00002449-1[doi]10.18453/rosdok_id00002449open_access20182018epoch:21th_centuryrfc5646:endoctype:epub.dissertationaccesscondition:openaccessSDNB:570institution:unirostock.mnfstate:published