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 …

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 …

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… - Proceedings of the …, 2020 - National Acad Sciences
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 …

Sedimentary differentiation triggered by the Toarcian Oceanic Anoxic Event and formation of lacustrine shale oil reservoirs: Organic matter accumulation and pore …

E Wang, Y Feng, T Guo, M Li, L **ong, GG Lash… - Journal of Asian Earth …, 2023 - Elsevier
Abstract The Da'anzhai Member of the Lower Jurassic Ziliu**g Formation of the Sichuan
Basin is one of the most important targets for lacustrine shale oil exploration in China …

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 …

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 …

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 …

Reduced plate motion controlled timing of Early Jurassic Karoo-Ferrar large igneous province volcanism

M Ruhl, SP Hesselbo, HC Jenkyns, W Xu, RL Silva… - Science …, 2022 - science.org
Past large igneous province (LIP) emplacement is commonly associated with mantle plume
upwelling and led to major carbon emissions. One of Earth's largest past environmental …