Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023923079> ?p ?o ?g. }
- W2023923079 endingPage "201" @default.
- W2023923079 startingPage "183" @default.
- W2023923079 abstract "A 4 m long sediment core from the Gotland Deep, Baltic Sea, was investigated by means of biostratigraphical and chemical parameters and 14C datings. This multidisciplinary approach allows us to evaluate the regional changes in salinity and redox conditions during the Holocene. According to the diatom assemblages and 14C datings, the sediments were deposited in the brackish and freshwater phases of the Yoldia Sea (10,300–9600 14C yr B.P.), the freshwater Ancylus Lake (9600-8000 14C yr B.P.) and in the brackish water Litorina Sea (8000-3000 14C yr B.P.). Of several palaeosalinity indicators evaluated, the diatoms are the least ambiguous. Nevertheless the B content and, under some premises, the CS ratio may be used for palaeosalinity information. Iron sulphides in the lowermost freshwater sediments formed below the prevailing, oxic sediment-water interface. Pyrite in the uppermost freshwater sediments was to a large extent formed in Litorina time, by diffusion of ΣH2S from overlying brackish water sediments. The Ancylus Lake/Litorina Sea transition can be traced by the marked changes in both the siliceous microfossil assemblages and in the chemical properties of the sediments. An early Litorina phase is characterised by increased primary production, progressively increasing salinity and the development of euxinic conditions. In the Litorina Sea laminated clay gyttjas (def. as a clay containing 6–30% organic matter) containing pyrite and laminae of Ca-rhodochrosite, (Mn,Ca)CO3, accumulated. Both these minerals formed in close connection with sediment deposition. The rhodochrosite laminae formed during occasional inflow of oxygen rich, marine water through the Danish Straits. Rhodochrosite is by far the most common mineral in the laminae and formed on average with a periodicity of two to three years." @default.
- W2023923079 created "2016-06-24" @default.
- W2023923079 creator A5017486766 @default.
- W2023923079 creator A5033749450 @default.
- W2023923079 creator A5046900092 @default.
- W2023923079 creator A5083779550 @default.
- W2023923079 date "1996-10-01" @default.
- W2023923079 modified "2023-10-16" @default.
- W2023923079 title "Holocene history of the Baltic Sea as recorded in a sediment core from the Gotland Deep" @default.
- W2023923079 cites W1609313813 @default.
- W2023923079 cites W1970269733 @default.
- W2023923079 cites W1972599430 @default.
- W2023923079 cites W1973801299 @default.
- W2023923079 cites W1975222785 @default.
- W2023923079 cites W1979148089 @default.
- W2023923079 cites W1984524425 @default.
- W2023923079 cites W1984985833 @default.
- W2023923079 cites W1985088789 @default.
- W2023923079 cites W2001156023 @default.
- W2023923079 cites W2005781485 @default.
- W2023923079 cites W2009831348 @default.
- W2023923079 cites W2020081604 @default.
- W2023923079 cites W2025703665 @default.
- W2023923079 cites W2033356481 @default.
- W2023923079 cites W2037250766 @default.
- W2023923079 cites W2037828713 @default.
- W2023923079 cites W2040701129 @default.
- W2023923079 cites W2043049183 @default.
- W2023923079 cites W2050133348 @default.
- W2023923079 cites W2052437478 @default.
- W2023923079 cites W2059669266 @default.
- W2023923079 cites W2088168177 @default.
- W2023923079 cites W2088596611 @default.
- W2023923079 cites W2094836649 @default.
- W2023923079 cites W2142466958 @default.
- W2023923079 cites W2145633928 @default.
- W2023923079 cites W2148567462 @default.
- W2023923079 cites W2280624662 @default.
- W2023923079 cites W2330373210 @default.
- W2023923079 cites W2742238682 @default.
- W2023923079 cites W2749441542 @default.
- W2023923079 doi "https://doi.org/10.1016/0025-3227(96)00047-3" @default.
- W2023923079 hasPublicationYear "1996" @default.
- W2023923079 type Work @default.
- W2023923079 sameAs 2023923079 @default.
- W2023923079 citedByCount "130" @default.
- W2023923079 countsByYear W20239230792012 @default.
- W2023923079 countsByYear W20239230792013 @default.
- W2023923079 countsByYear W20239230792014 @default.
- W2023923079 countsByYear W20239230792015 @default.
- W2023923079 countsByYear W20239230792016 @default.
- W2023923079 countsByYear W20239230792017 @default.
- W2023923079 countsByYear W20239230792018 @default.
- W2023923079 countsByYear W20239230792019 @default.
- W2023923079 countsByYear W20239230792020 @default.
- W2023923079 countsByYear W20239230792021 @default.
- W2023923079 countsByYear W20239230792022 @default.
- W2023923079 crossrefType "journal-article" @default.
- W2023923079 hasAuthorship W2023923079A5017486766 @default.
- W2023923079 hasAuthorship W2023923079A5033749450 @default.
- W2023923079 hasAuthorship W2023923079A5046900092 @default.
- W2023923079 hasAuthorship W2023923079A5083779550 @default.
- W2023923079 hasConcept C111368507 @default.
- W2023923079 hasConcept C118178180 @default.
- W2023923079 hasConcept C127313418 @default.
- W2023923079 hasConcept C129513315 @default.
- W2023923079 hasConcept C140345934 @default.
- W2023923079 hasConcept C151730666 @default.
- W2023923079 hasConcept C153018869 @default.
- W2023923079 hasConcept C168329928 @default.
- W2023923079 hasConcept C17409809 @default.
- W2023923079 hasConcept C2776062231 @default.
- W2023923079 hasConcept C2778902744 @default.
- W2023923079 hasConcept C2780275952 @default.
- W2023923079 hasConcept C2816523 @default.
- W2023923079 hasConcept C64297162 @default.
- W2023923079 hasConceptScore W2023923079C111368507 @default.
- W2023923079 hasConceptScore W2023923079C118178180 @default.
- W2023923079 hasConceptScore W2023923079C127313418 @default.
- W2023923079 hasConceptScore W2023923079C129513315 @default.
- W2023923079 hasConceptScore W2023923079C140345934 @default.
- W2023923079 hasConceptScore W2023923079C151730666 @default.
- W2023923079 hasConceptScore W2023923079C153018869 @default.
- W2023923079 hasConceptScore W2023923079C168329928 @default.
- W2023923079 hasConceptScore W2023923079C17409809 @default.
- W2023923079 hasConceptScore W2023923079C2776062231 @default.
- W2023923079 hasConceptScore W2023923079C2778902744 @default.
- W2023923079 hasConceptScore W2023923079C2780275952 @default.
- W2023923079 hasConceptScore W2023923079C2816523 @default.
- W2023923079 hasConceptScore W2023923079C64297162 @default.
- W2023923079 hasIssue "3-4" @default.
- W2023923079 hasLocation W20239230791 @default.
- W2023923079 hasOpenAccess W2023923079 @default.
- W2023923079 hasPrimaryLocation W20239230791 @default.
- W2023923079 hasRelatedWork W1495099034 @default.
- W2023923079 hasRelatedWork W2078764344 @default.
- W2023923079 hasRelatedWork W2086788988 @default.
- W2023923079 hasRelatedWork W2140787776 @default.