FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100505412> ?p ?o ?g. }

• W2100505412 endingPage "966" @default.
• W2100505412 startingPage "963" @default.
• W2100505412 abstract "The Cretaceous period (∼145–65 m.y. ago) was characterized by intervals of enhanced organic carbon burial associated with increased primary production under greenhouse conditions. The global consequences of these perturbations, oceanic anoxic events (OAEs), lasted up to 1 m.y., but short-term nutrient and climatic controls on widespread anoxia are poorly understood. Here, we present a high-resolution reconstruction of oceanic redox and nutrient cycling as recorded in subtropical shelf sediments from Tarfaya, Morocco, spanning the initiation of OAE2. Iron-sulfur systematics and biomarker evidence demonstrate previously undescribed redox cyclicity on orbital time scales, from sulfidic to anoxic ferruginous (Fe-rich) water-column conditions. Bulk geochemical data and sulfur isotope modeling suggest that ferruginous conditions were not a consequence of nutrient or sulfate limitation, despite overall low sulfate concentrations in the proto–North Atlantic. Instead, fluctuations in the weathering influxes of sulfur and reactive iron, linked to a dynamic hydrological cycle, likely drove the redox cyclicity. Despite the potential for elevated phosphorus burial in association with Fe oxides under ferruginous conditions on the Tarfaya shelf, porewater sulfide generation drove extensive phosphorus recycling back to the water column, thus maintaining widespread open-ocean anoxia." @default.
• W2100505412 created "2016-06-24" @default.
• W2100505412 creator A5003143276 @default.
• W2100505412 creator A5008559028 @default.
• W2100505412 creator A5010843480 @default.
• W2100505412 creator A5016084790 @default.
• W2100505412 creator A5046143472 @default.
• W2100505412 creator A5060562910 @default.
• W2100505412 creator A5062161953 @default.
• W2100505412 creator A5062998216 @default.
• W2100505412 date "2015-09-24" @default.
• W2100505412 modified "2023-10-13" @default.
• W2100505412 title "A continental-weathering control on orbitally driven redox-nutrient cycling during Cretaceous Oceanic Anoxic Event 2" @default.
• W2100505412 cites W1543486607 @default.
• W2100505412 cites W1726077427 @default.
• W2100505412 cites W1753926244 @default.
• W2100505412 cites W1915733955 @default.
• W2100505412 cites W1939408765 @default.
• W2100505412 cites W1972512284 @default.
• W2100505412 cites W1973862152 @default.
• W2100505412 cites W1976302922 @default.
• W2100505412 cites W1977887513 @default.
• W2100505412 cites W1984496479 @default.
• W2100505412 cites W2016045775 @default.
• W2100505412 cites W2025372216 @default.
• W2100505412 cites W2063574244 @default.
• W2100505412 cites W2065067233 @default.
• W2100505412 cites W2068684133 @default.
• W2100505412 cites W2074181171 @default.
• W2100505412 cites W2103426153 @default.
• W2100505412 cites W2112847122 @default.
• W2100505412 cites W2151375251 @default.
• W2100505412 cites W2151687448 @default.
• W2100505412 cites W2161582133 @default.
• W2100505412 cites W2161715964 @default.
• W2100505412 cites W2168353349 @default.
• W2100505412 cites W2334477362 @default.
• W2100505412 doi "https://doi.org/10.1130/g36837.1" @default.
• W2100505412 hasPublicationYear "2015" @default.
• W2100505412 type Work @default.
• W2100505412 sameAs 2100505412 @default.
• W2100505412 citedByCount "77" @default.
• W2100505412 countsByYear W21005054122016 @default.
• W2100505412 countsByYear W21005054122017 @default.
• W2100505412 countsByYear W21005054122018 @default.
• W2100505412 countsByYear W21005054122019 @default.
• W2100505412 countsByYear W21005054122020 @default.
• W2100505412 countsByYear W21005054122021 @default.
• W2100505412 countsByYear W21005054122022 @default.
• W2100505412 countsByYear W21005054122023 @default.
• W2100505412 crossrefType "journal-article" @default.
• W2100505412 hasAuthorship W2100505412A5003143276 @default.
• W2100505412 hasAuthorship W2100505412A5008559028 @default.
• W2100505412 hasAuthorship W2100505412A5010843480 @default.
• W2100505412 hasAuthorship W2100505412A5016084790 @default.
• W2100505412 hasAuthorship W2100505412A5046143472 @default.
• W2100505412 hasAuthorship W2100505412A5060562910 @default.
• W2100505412 hasAuthorship W2100505412A5062161953 @default.
• W2100505412 hasAuthorship W2100505412A5062998216 @default.
• W2100505412 hasBestOaLocation W21005054121 @default.
• W2100505412 hasConcept C107872376 @default.
• W2100505412 hasConcept C108970007 @default.
• W2100505412 hasConcept C111368507 @default.
• W2100505412 hasConcept C122846477 @default.
• W2100505412 hasConcept C12294951 @default.
• W2100505412 hasConcept C127313418 @default.
• W2100505412 hasConcept C142796444 @default.
• W2100505412 hasConcept C151730666 @default.
• W2100505412 hasConcept C17409809 @default.
• W2100505412 hasConcept C178790620 @default.
• W2100505412 hasConcept C184751465 @default.
• W2100505412 hasConcept C185592680 @default.
• W2100505412 hasConcept C18903297 @default.
• W2100505412 hasConcept C207104238 @default.
• W2100505412 hasConcept C2776062231 @default.
• W2100505412 hasConcept C2778343803 @default.
• W2100505412 hasConcept C40724407 @default.
• W2100505412 hasConcept C518881349 @default.
• W2100505412 hasConcept C523546767 @default.
• W2100505412 hasConcept C55904794 @default.
• W2100505412 hasConcept C74826761 @default.
• W2100505412 hasConcept C86803240 @default.
• W2100505412 hasConceptScore W2100505412C107872376 @default.
• W2100505412 hasConceptScore W2100505412C108970007 @default.
• W2100505412 hasConceptScore W2100505412C111368507 @default.
• W2100505412 hasConceptScore W2100505412C122846477 @default.
• W2100505412 hasConceptScore W2100505412C12294951 @default.
• W2100505412 hasConceptScore W2100505412C127313418 @default.
• W2100505412 hasConceptScore W2100505412C142796444 @default.
• W2100505412 hasConceptScore W2100505412C151730666 @default.
• W2100505412 hasConceptScore W2100505412C17409809 @default.
• W2100505412 hasConceptScore W2100505412C178790620 @default.
• W2100505412 hasConceptScore W2100505412C184751465 @default.
• W2100505412 hasConceptScore W2100505412C185592680 @default.
• W2100505412 hasConceptScore W2100505412C18903297 @default.
• W2100505412 hasConceptScore W2100505412C207104238 @default.
• W2100505412 hasConceptScore W2100505412C2776062231 @default.
• W2100505412 hasConceptScore W2100505412C2778343803 @default.

• next