Quantitative constraints on carbon cycling and temporal changes in episodic euxinia during the end-Permian mass extinction in South China
Guijie Zhang, Xiaolin Zhang, Yanan Shen
Topics & Concepts
Extinction eventGeologyPermian–Triassic extinction eventPhotic zoneIsotopes of carbonPhanerozoicCarbon cyclePaleontologyCarbonateδ13CTotal organic carbonPermianExtinction (optical mineralogy)Dissolved organic carbonOceanographyStable isotope ratioCenozoicStructural basinEcosystemEnvironmental chemistryEcologyChemistryDemographyPhysicsQuantum mechanicsOrganic chemistryPopulationSociologyPhytoplanktonBiological dispersalBiologyNutrientPaleontology and Stratigraphy of FossilsGeochemistry and Elemental AnalysisGeology and Paleoclimatology Research