Early Cretaceous life, climate and anoxia

KB Föllmi - Cretaceous Research, 2012 - Elsevier
Early Cretaceous life and the environment were strongly influenced by the accelerated
break up of Pangaea, which was associated with the formation of a multitude of rift basins …

Synchrony of carbon cycle fluctuations, volcanism and orbital forcing during the Early Cretaceous

M Martinez, B Aguirre-Urreta, G Dera, M Lescano… - Earth-Science …, 2023 - Elsevier
Abstract Episodes of Environmental Change (EECs) were times of accelerated hydrological
cycle that punctuated the Early Cretaceous. Uncertainties in the geologic time scales …

Report on the 6th International Meeting of the IUGS Lower Cretaceous Ammonite Working Group, the Kilian Group (Vienna, Austria, 20th August 2017)

S Reboulet, O Szives, B Aguirre-Urreta, R Barragan… - Cretaceous …, 2018 - Elsevier
Abstract The 6th Kilian Group meeting of the IUGS Lower Cretaceous Ammonite Working
Group (the Kilian Group) was held in Vienna, Austria, 20th August 2017. The Group mainly …

A new global palaeobiogeographical model for the late Mesozoic and early Tertiary

MD Ezcurra, FL Agnolín - Systematic Biology, 2012 - academic.oup.com
Late Mesozoic palaeobiogeography has been characterized by a distinction between the
northern territories of Laurasia and the southern landmasses of Gondwana. The repeated …

[HTML][HTML] Report on the 7th international meeting of the IUGS lower cretaceous ammonite working group, the kilian group (warsaw, Poland, 21st august 2022): state of …

O Szives, JA Moreno-Bedmar, B Aguirre-Urreta… - Cretaceous …, 2024 - Elsevier
The 7th meeting of the IUGS Lower Cretaceous Ammonite Working Group the 'Kilian Group
(KG)'was held in Warsaw, Poland, on 21st August 2022. Need of major changes for the …

Astrochronology of the Valanginian–Hauterivian stages (Early Cretaceous): Chronological relationships between the Paraná–Etendeka large igneous province and …

M Martinez, JF Deconinck, P Pellenard… - Global and Planetary …, 2015 - Elsevier
Abstract The Geological Time Scale shows large uncertainties on durations and ages of
Berriasian to Albian stages (Early Cretaceous), which impact climate and …

Ammonoid habitats and life history

A Lukeneder - Ammonoid paleobiology: From anatomy to ecology, 2015 - Springer
The current knowledge about the ammonoid/habitat relation is reviewed and in part newly
interpreted. The autecology of ammonoids, such as ontogeny and habitat, based on …

Evolution of the marine stable carbon-isotope record during the early Cretaceous: A focus on the late Hauterivian and Barremian in the Tethyan realm

A Godet, S Bodin, KB Föllmi, J Vermeulen… - Earth and Planetary …, 2006 - Elsevier
In order to improve our understanding of the relationships between the late Hauterivian
oceanic anoxic Faraoni event, contemporaneous platform drowning along the northern …

Interhemispheric radio-astrochronological calibration of the time scales from the Andean and the Tethyan areas in the Valanginian–Hauterivian (Early Cretaceous)

B Aguirre-Urreta, M Martinez, M Schmitz, M Lescano… - Gondwana …, 2019 - Elsevier
An integrated radio-astrochronological framework of the Agrio Formation in the Andean
Neuquén Basin of west-central Argentina provides new constraints on the age and the …

Carbon–isotope stratigraphy and ammonite faunal turnover for the Middle Jurassic in the Southern Iberian palaeomargin

L O'Dogherty, J Sandoval, A Bartolini, S Bruchez… - Palaeogeography …, 2006 - Elsevier
Variations in the stable carbon–isotope ratio of marine and continental sediments can reflect
changes in sink and flux modifications of the palaeocarbon cycle. Here we report carbon …