Global organic carbon burial during the Toarcian oceanic anoxic event: Patterns and controls

DB Kemp, G Suan, A Fantasia, S **, W Chen - Earth-Science Reviews, 2022 - Elsevier
The early Toarcian oceanic anoxic event (T-OAE,~ 183 Ma), also known as the Jenkyns
Event, was one of the most important hyperthermal events of the Phanerozoic, caused by the …

The early Toarcian Oceanic Anoxic Event (Jenkyns Event) in the Alpine-Mediterranean Tethys, north African margin, and north European epicontinental seaway

G Gambacorta, HJ Brumsack, HC Jenkyns… - Earth-Science Reviews, 2024 - Elsevier
Abstract The early Toarcian Oceanic Anoxic Event (Jenkyns Event) was associated with
major world-wide climatic changes with profound effects on the global carbon cycle. This …

Cryosphere carbon dynamics control early Toarcian global warming and sea level evolution

W Ruebsam, B Mayer, L Schwark - Global and Planetary Change, 2019 - Elsevier
The Earth's cryosphere represents a huge climate-sensitive carbon reservoir capable of
releasing carbon dioxide (CO 2) and methane (CH 4) from permafrost soils or gas reservoirs …

Orbital pacing and secular evolution of the Early Jurassic carbon cycle

MS Storm, SP Hesselbo, HC Jenkyns, M Ruhl… - Proceedings of the …, 2020 - pnas.org
Global perturbations to the Early Jurassic environment (∼ 201 to∼ 174 Ma), notably during
the Triassic–Jurassic transition and Toarcian Oceanic Anoxic Event, are well studied and …

The Jurassic Period

SP Hesselbo, JG Ogg, M Ruhl, LA Hinnov… - Geologic time scale …, 2020 - Elsevier
Ammonites underwent an evolutionary diversification after the mass extinction of the end
Triassic induced by the formation of a Large Igneous province (LIP), and this group provides …

Substantial vegetation response to Early Jurassic global warming with impacts on oceanic anoxia

SM Slater, RJ Twitchett, S Danise, V Vajda - Nature Geoscience, 2019 - nature.com
Rapid global warming and oceanic oxygen deficiency during the Early Jurassic Toarcian
Oceanic Anoxic Event at around 183 Ma is associated with a major turnover of marine biota …

Carbon-cycle changes during the Toarcian (Early Jurassic) and implications for regional versus global drivers of the Toarcian oceanic anoxic event

MN Remírez, TJ Algeo - Earth-Science Reviews, 2020 - Elsevier
Abstract The Early Jurassic Toarcian oceanic anoxic event (T-OAE) is characterized by an
extinction event, a major sea-level rise, enhanced marine primary productivity, elevated …

Paleosalinity determination in ancient epicontinental seas: A case study of the T-OAE in the Cleveland Basin (UK)

MN Remírez, TJ Algeo - Earth-Science Reviews, 2020 - Elsevier
Abstract The Early Jurassic Toarcian oceanic anoxic event (T-OAE) was marked by
deposition of organic-rich sediments and a pronounced negative carbon-isotope excursion …

Early Jurassic large igneous province carbon emissions constrained by sedimentary mercury

IM Fendley, J Frieling, TA Mather, M Ruhl… - Nature …, 2024 - nature.com
Large igneous province eruptions and their carbon emissions often coincide with, and are
hypothesized to have driven, severe environmental perturbations in the geological past …

Global versus local processes during the Pliensbachian–Toarcian transition at the Peniche GSSP, Portugal: a multi-proxy record

A Fantasia, T Adatte, JE Spangenberg, E Font… - Earth-Science …, 2019 - Elsevier
Abstract The Toarcian Oceanic Anoxic Event (T-OAE,~ 183 Ma) was an episode of extreme
warmth, environmental changes and carbon cycle perturbation. We present a high …