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 …

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 …

Oceans and coastal ecosystems and their services

S Cooley, D Schoeman, L Bopp, P Boyd, S Donner… - 2023 - digital.csic.es
Ocean and coastal ecosystems support life on Earth and many aspects of human well-being.
Covering two-thirds of the planet, the ocean hosts vast biodiversity and modulates the global …

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 …

[HTML][HTML] Ocean acidification during the early Toarcian extinction event: Evidence from boron isotopes in brachiopods

T Müller, H Jurikova, M Gutjahr, A Tomašových… - …, 2020 - pubs.geoscienceworld.org
The loss of carbonate production during the Toarcian Oceanic Anoxic Event (T-OAE, ca. 183
Ma) is hypothesized to have been at least partly triggered by ocean acidification linked to …

The Triassic–Jurassic transition–A review of environmental change at the dawn of modern life

SD Schoepfer, TJ Algeo, B van de Schootbrugge… - Earth-Science …, 2022 - Elsevier
Abstract The Triassic–Jurassic transition, which is here broadly defined as extending from
the Late Triassic through the Early Jurassic (~ 237 Ma to 174 Ma), was an important interval …

[HTML][HTML] An intensified lacustrine methane cycle during the Toarcian OAE (Jenkyns Event) in the Ordos Basin, northern China

Y Huang, X **, RD Pancost, DB Kemp… - Earth and Planetary …, 2024 - Elsevier
Abstract The Toarcian Ocean Anoxic Event (T-OAE, also called the Jenkyns Event (ca. 183
Ma)), was marked by a negative carbon isotope excursion (CIE) representing one of the …

The wider context of the Lower Jurassic Toarcian oceanic anoxic event in Yorkshire coastal outcrops, UK

N Thibault, M Ruhl, CV Ullmann, C Korte… - Proceedings of the …, 2018 - Elsevier
Abstract The Toarcian Oceanic Anoxic Event (T-OAE,∼ 183 Ma) was characterized by
enhanced carbon burial, a prominent negative carbon-isotope excursion (CIE) in marine …

Disparity between Toarcian Oceanic Anoxic Event and Toarcian carbon isotope excursion

W Ruebsam, L Schwark - International Journal of Earth Sciences, 2024 - Springer
Abstract The Toarcian Oceanic Anoxic Event (T-OAE, Early Jurassic) is marked by
widespread marine deoxygenation and deposition of organic carbon (OC)-rich strata. The …

Environmental response to the early Toarcian carbon cycle and climate perturbations in the northeastern part of the West Tethys shelf

W Ruebsam, T Müller, J Kovács, J Pálfy, L Schwark - Gondwana Research, 2018 - Elsevier
Abstract Early Toarcian (Early Jurassic;~ 183 Ma) climate and carbon cycle perturbations
were accompanied by widespread accumulation of bituminous sediments, formed during the …