FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2029383652> ?p ?o ?g. }

• W2029383652 endingPage "41" @default.
• W2029383652 startingPage "29" @default.
• W2029383652 abstract "Ordovician/Silurian boundary layers with Rhuddanian strata are exposed as a long, continuously fossiliferous sequence in the Solvik Formation in the Asker area, central Oslo Region, Norway. Brachiopods belonging to Benthic Assemblage 5 are preserved in the lower parts of the formation. This level is investigated for the presence of a survival interval after the last end-Ordovician extinction event. The criteria for a survival interval include taxa that are dwarfed, long ranging, eurytopic, often opportunistic, as well as assemblages that show low density and diversity. Four species, Isorthis prima, Leangella scissa, Dicoelosia osloensis and Eoplectodonta duplicata, were collected and measured. The three former were dwarfed compared to a younger Aeronian fauna belonging to the same Benthic Assemblage. Detailed investigations showed a statistically significant two-step reduction in size for all but D. osloensis. The first interval, immediately above the last end-Ordovician extinction event, displays dwarfed brachiopods, but diversity is high and the number of long-ranging and eurytopic species is low due to the presence of globally and locally “relict” Ordovician species. The second interval, the upper parts of lower Rhuddanian, shows all the characteristics of a survival interval in which the sizes are statistically significantly smaller than both those in the interval below and those in the Aeronian interval above. No lithological change within lower Rhuddanian strata could be linked to the pronounced reduction in size. The second step in size reduction may be related to global occurrence of anoxia in the deep oceans with a pulse of anoxic water pushed onto the shelf at that time. It is coeval with a short negative ∂13C excursion found in some locales, signifying a brief period of global warming. The results suggest a protracted extinction event through parts of the early Rhuddanian and a third and final extinction event followed by a clear survival interval." @default.
• W2029383652 created "2016-06-24" @default.
• W2029383652 creator A5041989129 @default.
• W2029383652 date "2014-02-01" @default.
• W2029383652 modified "2023-09-26" @default.
• W2029383652 title "The early Rhuddanian survival interval in the Lower Silurian of the Oslo Region: A third pulse of the end-Ordovician extinction" @default.
• W2029383652 cites W1965985769 @default.
• W2029383652 cites W1974320260 @default.
• W2029383652 cites W1975774331 @default.
• W2029383652 cites W1987747761 @default.
• W2029383652 cites W1995133994 @default.
• W2029383652 cites W1995871933 @default.
• W2029383652 cites W1999150615 @default.
• W2029383652 cites W2001238325 @default.
• W2029383652 cites W2006641099 @default.
• W2029383652 cites W2013613154 @default.
• W2029383652 cites W2051890883 @default.
• W2029383652 cites W2059307407 @default.
• W2029383652 cites W2060035809 @default.
• W2029383652 cites W2067417188 @default.
• W2029383652 cites W2079792015 @default.
• W2029383652 cites W2083459874 @default.
• W2029383652 cites W2083856350 @default.
• W2029383652 cites W2087136138 @default.
• W2029383652 cites W2088149005 @default.
• W2029383652 cites W2091272914 @default.
• W2029383652 cites W2113341958 @default.
• W2029383652 cites W2118216698 @default.
• W2029383652 cites W2119050110 @default.
• W2029383652 cites W2129347742 @default.
• W2029383652 cites W2131429640 @default.
• W2029383652 cites W2147899625 @default.
• W2029383652 cites W2151896780 @default.
• W2029383652 cites W2152783039 @default.
• W2029383652 cites W2156166714 @default.
• W2029383652 cites W2156426644 @default.
• W2029383652 cites W2159800727 @default.
• W2029383652 cites W2166801094 @default.
• W2029383652 cites W2168780729 @default.
• W2029383652 cites W4247283921 @default.
• W2029383652 cites W4252771153 @default.
• W2029383652 cites W4253459167 @default.
• W2029383652 doi "https://doi.org/10.1016/j.palaeo.2013.12.018" @default.
• W2029383652 hasPublicationYear "2014" @default.
• W2029383652 type Work @default.
• W2029383652 sameAs 2029383652 @default.
• W2029383652 citedByCount "17" @default.
• W2029383652 countsByYear W20293836522015 @default.
• W2029383652 countsByYear W20293836522016 @default.
• W2029383652 countsByYear W20293836522017 @default.
• W2029383652 countsByYear W20293836522018 @default.
• W2029383652 countsByYear W20293836522019 @default.
• W2029383652 countsByYear W20293836522020 @default.
• W2029383652 countsByYear W20293836522021 @default.
• W2029383652 countsByYear W20293836522023 @default.
• W2029383652 crossrefType "journal-article" @default.
• W2029383652 hasAuthorship W2029383652A5041989129 @default.
• W2029383652 hasConcept C101991246 @default.
• W2029383652 hasConcept C111368507 @default.
• W2029383652 hasConcept C127313418 @default.
• W2029383652 hasConcept C144024400 @default.
• W2029383652 hasConcept C149923435 @default.
• W2029383652 hasConcept C151730666 @default.
• W2029383652 hasConcept C18903297 @default.
• W2029383652 hasConcept C2777798969 @default.
• W2029383652 hasConcept C2908647359 @default.
• W2029383652 hasConcept C35306142 @default.
• W2029383652 hasConcept C47559259 @default.
• W2029383652 hasConcept C83042747 @default.
• W2029383652 hasConcept C86803240 @default.
• W2029383652 hasConcept C91442348 @default.
• W2029383652 hasConceptScore W2029383652C101991246 @default.
• W2029383652 hasConceptScore W2029383652C111368507 @default.
• W2029383652 hasConceptScore W2029383652C127313418 @default.
• W2029383652 hasConceptScore W2029383652C144024400 @default.
• W2029383652 hasConceptScore W2029383652C149923435 @default.
• W2029383652 hasConceptScore W2029383652C151730666 @default.
• W2029383652 hasConceptScore W2029383652C18903297 @default.
• W2029383652 hasConceptScore W2029383652C2777798969 @default.
• W2029383652 hasConceptScore W2029383652C2908647359 @default.
• W2029383652 hasConceptScore W2029383652C35306142 @default.
• W2029383652 hasConceptScore W2029383652C47559259 @default.
• W2029383652 hasConceptScore W2029383652C83042747 @default.
• W2029383652 hasConceptScore W2029383652C86803240 @default.
• W2029383652 hasConceptScore W2029383652C91442348 @default.
• W2029383652 hasLocation W20293836521 @default.
• W2029383652 hasOpenAccess W2029383652 @default.
• W2029383652 hasPrimaryLocation W20293836521 @default.
• W2029383652 hasRelatedWork W1664681773 @default.
• W2029383652 hasRelatedWork W2091472881 @default.
• W2029383652 hasRelatedWork W2151820154 @default.
• W2029383652 hasRelatedWork W2231356653 @default.
• W2029383652 hasRelatedWork W2754283606 @default.
• W2029383652 hasRelatedWork W2896379998 @default.
• W2029383652 hasRelatedWork W2959559927 @default.
• W2029383652 hasRelatedWork W3138585359 @default.
• W2029383652 hasRelatedWork W4237896141 @default.
• W2029383652 hasRelatedWork W4327969919 @default.

• next