Marine productivity changes during the end-Permian crisis and Early Triassic recovery
J Shen, SD Schoepfer, Q Feng, L Zhou, J Yu… - Earth-Science …, 2015 - Elsevier
The latest Permian mass extinction (LPME) coincided with major changes in the composition
of marine plankton communities, yet little is known about concurrent changes in primary …
of marine plankton communities, yet little is known about concurrent changes in primary …
Carbon-isotope stratigraphy across the Permian–Triassic boundary: a review
C Korte, HW Kozur - Journal of Asian Earth Sciences, 2010 - Elsevier
The Palaeozoic–Mesozoic transition is marked by distinct perturbations in the global carbon
cycle resulting in a prominent negative carbon-isotope excursion at the Permian–Triassic (P …
cycle resulting in a prominent negative carbon-isotope excursion at the Permian–Triassic (P …
[PDF][PDF] Carbon isotope stratigraphy
MR Saltzman, E Thomas, FM Gradstein - The geologic time scale, 2012 - academia.edu
Variations in the 13C/12C value of total dissolved inorganic carbon (DIC) in the world's
oceans through time have been documented through stratigraphic study of marine …
oceans through time have been documented through stratigraphic study of marine …
Terrestrial–marine teleconnections in the collapse and rebuilding of Early Triassic marine ecosystems
The latest Permian mass extinction (LPE), just prior to the Permian–Triassic boundary at~
252Ma, resulted in the disappearance of~ 90% of skeletonized marine taxa and the …
252Ma, resulted in the disappearance of~ 90% of skeletonized marine taxa and the …
Mercury anomalies associated with three extinction events (Capitanian crisis, latest Permian extinction and the Smithian/Spathian extinction) in NW Pangea
Abstract Strata of Permian–Early Triassic age that include a record of three major extinction
events (Capitanian Crisis, Latest Permian Extinction and the Smithian/Spathian Extinction) …
events (Capitanian Crisis, Latest Permian Extinction and the Smithian/Spathian Extinction) …
Geochemical evidence from bio-apatite for multiple oceanic anoxic events during Permian–Triassic transition and the link with end-Permian extinction and recovery
A detailed, 20myr redox history of Permian to Triassic oceans (Changhsingian to Carnian
stages) has been constructed using Ce-anomaly (ΩCe) and Th/U ratios from conodont albid …
stages) has been constructed using Ce-anomaly (ΩCe) and Th/U ratios from conodont albid …
Large vertical δ13CDIC gradients in Early Triassic seas of the South China craton: Implications for oceanographic changes related to Siberian Traps volcanism
Vertical gradients in the δ13C of seawater dissolved inorganic carbon (Δδ13CDIC) can be
estimated for paleomarine systems based on δ13Ccarb data from sections representing a …
estimated for paleomarine systems based on δ13Ccarb data from sections representing a …
Recurrent early triassic ocean anoxia
Abstract The Early Triassic record, from the Smithian stratotype, shows that the organic
carbon isotope record from northwest Pangea closely corresponds to major fluctuations in …
carbon isotope record from northwest Pangea closely corresponds to major fluctuations in …
Timing of the Early Triassic carbon cycle perturbations inferred from new U–Pb ages and ammonoid biochronozones
Based on analyses of single, thermally annealed and chemically abraded zircons, a new
high-precision U–Pb age of 251.22±0.20 Ma is established for a volcanic ash layer within …
high-precision U–Pb age of 251.22±0.20 Ma is established for a volcanic ash layer within …
δ13C evidence that high primary productivity delayed recovery from end-Permian mass extinction
Euxinia was widespread during and after the end-Permian mass extinction and is commonly
cited as an explanation for delayed biotic recovery during Early Triassic time. This anoxic …
cited as an explanation for delayed biotic recovery during Early Triassic time. This anoxic …