Geochemistry of oceanic anoxic events

HC Jenkyns - Geochemistry, Geophysics, Geosystems, 2010 - Wiley Online Library
Oceanic anoxic events (OAEs) record profound changes in the climatic and
paleoceanographic state of the planet and represent major disturbances in the global …

Early Cretaceous life, climate and anoxia

KB Föllmi - Cretaceous Research, 2012 - Elsevier
Early Cretaceous life and the environment were strongly influenced by the accelerated
break up of Pangaea, which was associated with the formation of a multitude of rift basins …

Large igneous provinces and mass extinctions

PB Wignall - Earth-science reviews, 2001 - Elsevier
Comparing the timing of mass extinctions with the formation age of large igneous provinces
reveals a close correspondence in five cases, but previous claims that all such provinces …

Oceanic anoxic events and plankton evolution: Biotic response to tectonic forcing during the mid‐Cretaceous

RM Leckie, TJ Bralower, R Cashman - Paleoceanography, 2002 - Wiley Online Library
Mid‐Cretaceous (Barremian‐Turonian) plankton preserved in deep‐sea marl, organic‐rich
shale, and pelagic carbonate hold an important record of how the marine biosphere …

[图书][B] Mass extinctions and their aftermath

A Hallam, PB Wignall - 1997 - books.google.com
The first book to review all the evidence concerning both the dinosaur extinctions and all the
other major extinctions-of plant, animal, terrestrial, and marine life-in the history of life. All the …

A Cenozoic Record of Deep Oceanic Zn Isotopic Composition in Ferromanganese Crusts

M Zhao, N Planavsky, X Wang, Y Zhang… - American Journal of …, 2023 - ajsonline.org
Water plays a critical role in erosion and sediment transport and this relationship is most
evident in the hyperarid Atacama Desert of Northern Chile, a region characterized by …

[PDF][PDF] Seawater strontium isotopes, oceanic anoxic events, and seafloor hydrothermal activity in the Jurassic and Cretaceous

CE Jones, HC Jenkyns - American Journal of Science, 2001 - ajsonline.org
There were three negative seawater strontium-isotope excursions (shifts to lower^ 87^ Sr/^
86^ Sr values) during the Jurassic and Cretaceous that were of relatively short duration (5 …

High‐resolution δ13C stratigraphy through the Early Aptian “Livello selli” of the Alpine tethys

AP Menegatti, H Weissert, RS Brown… - …, 1998 - Wiley Online Library
Very similar high‐resolution δ13Ccarb and δ13Corg curves are reported for the early Aptian
“Livello Selli”(LS, oceanic anoxic subevent 1a) at two pelagic successions of the Alpine …

Calcareous nannofossils and Mesozoic oceanic anoxic events

E Erba - Marine micropaleontology, 2004 - Elsevier
Twenty-five years ago, Mesozoic oceanic anoxic events (OAEs) were documented and
formalised as intervals of widespread to global deposition of organic matter. The Toarcian …

Calcareous nannoplankton evolution and diversity through time

PR Bown, JA Lees, JR Young - … : from molecular processes to global impact, 2004 - Springer
Planktic microfossils arguably provide the most complete (stratigraphic and taxonomic)
record of biodiversity of any group of organisms. The phytoplankton record is of particular …