Two-phased collapse of the shallow-water carbonate factory during the late Pliensbachian–Toarcian driven by changing climate and enhanced continental …

FN Krencker, A Fantasia, J Danisch, R Martindale… - Earth-Science …, 2020 - Elsevier
Abstract The end Pliensbachian–Toarcian is characterized by several carbon-cycle
perturbations and faunal turnovers (eg, ammonites and foraminifera), which are most likely …

Perturbation of the carbon cycle during the late Pliensbachian–early Toarcian: New insight from high-resolution carbon isotope records in Morocco

S Bodin, FN Krencker, T Kothe, R Hoffmann… - Journal of African Earth …, 2016 - Elsevier
Abstract Preceding the early Toarcian Oceanic Anoxic Event by∼ 1 Myr, the Pliensbachian–
Toarcian boundary event is in many aspects as severe and disturbing for the environment as …

[HTML][HTML] More gaps than record! A new look at the Pliensbachian/Toarcian boundary event guided by coupled chemo-sequence stratigraphy

S Bodin, A Fantasia, FN Krencker, B Nebsbjerg… - Palaeogeography …, 2023 - Elsevier
Abstract The Pliensbachian/Toarcian boundary (Pl/To) event precedes by ca. 1 Myr the
onset of the Toarcian Oceanic Anoxic Event. It corresponds to a second order mass …

[HTML][HTML] The effects of strong sediment-supply variability on the sequence stratigraphic architecture: Insights from early Toarcian carbonate factory collapses

FN Krencker, A Fantasia, M El Ouali, L Kabiri… - Marine and Petroleum …, 2022 - Elsevier
Standard sequence stratigraphy interpretations are commonly built upon the premise of
fairly constant sediment supply, leaving vast uncertainties about sequence architecture and …

Structural and facies architecture of a diapir-related carbonate minibasin (lower and middle Jurassic, High Atlas, Morocco)

A Teixell, A Barnolas, I Rosales, ML Arboleya - Marine and Petroleum …, 2017 - Elsevier
We report the structural geometry and facies architecture of a small diapir-related carbonate-
dominated basin from the Jurassic rift of the Moroccan High Atlas. The Azag minibasin is a …

The middle Toarcian cold snap: Trigger of mass extinction and carbonate factory demise

FN Krencker, S Bodin, R Hoffmann, G Suan… - Global and Planetary …, 2014 - Elsevier
Abstract The Pliensbachian and Toarcian (Early Jurassic) ages are characterised by
several, relatively short-lived carbon cycle perturbations, climate change and faunal …

Toarcian ammonitico rosso facies from the South Iberian Paleomargin (Betic Cordillera, southern Spain): paleoenvironmental reconstruction

M Reolid, P Rivas, FJ Rodríguez-Tovar - Facies, 2015 - Springer
The Toarcian ammonitico rosso facies were widespread in the Mediterranean Tethys
(between 15 and 30° N latitude) in the North Gondwana Paleomargin (Apulian promontory …

Spatial and temporal distribution of ooids along a Jurassic carbonate ramp: Amellago outcrop transect, High-Atlas, Morocco

A Pierre, C Durlet, P Razin… - … Society, London, Special …, 2010 - lyellcollection.org
Carbonate ramp systems are widespread throughout the geological record, but very few
areas have seismic-scale, continuous and structurally undeformed outcrops that allow …

Fracture network mapping using Landsat-8 OLI, Sentinel-2A, ASTER, and ASTER-GDEM data, in the Rich area (Central High Atlas, Morocco)

I Bentahar, M Raji, H Si Mhamdi - Arabian Journal of Geosciences, 2020 - Springer
Geological mapping using remote sensing is one of the most important applied methods in
natural resources exploration. The objectives of this study are mapping and analyzing of …

[图书][B] The Toarcian oceanic anoxic event in the South Iberian Palaeomargin

M Reolid, JM Molina, LM Nieto, FJ Rodríguez-Tovar - 2018 - Springer
The Early Toarcian Oceanic Anoxic Event (T-OAE) was one of the most important
environmental changes of the Mesozoic, resulting in a mass extinction event of benthic and …