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 …

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 Toarcian Oceanic Anoxic Event: where do we stand?

M Reolid, E Mattioli, LV Duarte, W Ruebsam - 2021 - pubs.geoscienceworld.org
The study of past climate changes is pivotal for understanding the complex biogeochemical
interactions through time between the geosphere, atmosphere, hydrosphere and biosphere …

Ecosystem recovery after the Early Jurassic T-OAE in the Châabet El Attaris section of the Tunisian Atlas

M Reolid, M Soussi, W Ruebsam, IBH Taher… - Palaeogeography …, 2023 - Elsevier
The flooding of the Pliensbachian shelf of the North-South Axis of Central Tunisia during the
early Toarcian favoured the development of organic-rich facies in the most subsiding areas …

Global hydroclimate perturbations during the Toarcian oceanic anoxic event

DB Kemp, Z Han, X Hu, W Chen, S **, K Izumi… - Earth-science …, 2024 - Elsevier
An intensification of the hydrological cycle is an expected consequence of global warming,
and this will likely lead to spatially variable precipitation and drought extremes, and more …

Phosphate δ13Corg chemostratigraphy from the Gantour basin, Morocco: A proof of concept from the K–Pg transition to mid-Thanetian

J Aubineau, F Parat, AC Pierson-Wickmann… - Chemical …, 2024 - Elsevier
Abstract The Late Cretaceous–early Paleogene interval is globally associated with transient
to long-term changes in the stable carbon isotopic composition of marine carbonates (δ 13 C …

[HTML][HTML] Skin Anatomy, Bone Histology and Taphonomy of a Toarcian (Lower Jurassic) Ichthyosaur (Reptilia: Ichthyopterygia) from Luxembourg, with Implications for …

I Bonnevier Wallstedt, P Sjövall, B Thuy… - Diversity, 2024 - mdpi.com
A partial ichthyosaur skeleton from the Toarcian (Lower Jurassic) bituminous shales of the
'Schistes Carton'unit of southern Luxembourg is described and illustrated. In addition …

The onset of the Early Toarcian flooding of the Pliensbachian carbonate platform of central Tunisia (north–south axis) as inferred from trace fossils and geochemistry

M Reolid, M Soussi, J Reolid, W Ruebsam, IB Taher… - 2021 - pubs.geoscienceworld.org
The flooding of the Lower Jurassic shelf in the North Gondwana Palaeomargin during the
early Toarcian occurred on a fragmented and irregular topography affected by differential …

Impact of early Toarcian climatic changes on marine reptiles: Extinction and recovery

M Reolid, W Ruebsam, J Reolid, MJ Benton - Earth-Science Reviews, 2024 - Elsevier
Environmental changes governed the diversity of marine ecosystems and the evolution of
marine reptiles during the Jurassic. Abrupt climatic changes, mainly cooling, produced …

Weakening of the biological pump induced by a biocalcification crisis during the early Toarcian Oceanic Anoxic Event

W Ruebsam, E Mattioli, L Schwark - Global and Planetary Change, 2022 - Elsevier
Severe environmental changes during the early Toarcian (Early Jurassic;∼ 182 Ma),
comprising global warming, elevated pCO 2, intensified continental weathering and a high …