Conference Agenda

Session

2a - Drivers of Cretaceous climate change: Evidence from new proxies and numerical modeling

Time:

Wednesday, 03/Sept/2025:

11:00am - 12:00pm

Session Chair: Emmanuelle Pucéat, Université Bourgogne Europe
Session Chair: Silke Voigt, Goethe University Frankfurt

Location: E001

Presentations

11:00am - 11:15am
ID: 420
Topics: 2a - Drivers of Cretaceous climate change: Evidence from new proxies and numerical modeling (Pucéat, Voigt, Donnadieu)

Paleotemperature reconstruction in the Late Cretaceous through clumped isotopes in rudist bivalves

Barbora Křížová¹, Niels J. de Winter², Martin Ziegler³, Alberto Riva⁴, Philippe Claeys⁵, Steven Goderis⁵, Deborah Arbulla⁶, Gianluca Frijia⁴

¹Università di Ferrara, Italy; ²Faculty of Science, Vrije Universiteit Amsterdam, The Netherlands; ³Earth Science Department, Utrecht University, The Netherlands; ⁴Department of Physics and Earth Sciences, University of Ferrara, Italy; ⁵Archaeology, Environmental Changes and Geo-Chemistry Group, Vrije Universiteit Brussel, Belgium; ⁶Museum of Natural History in Trieste, Italy

11:15am - 11:30am
ID: 268
Topics: 2a - Drivers of Cretaceous climate change: Evidence from new proxies and numerical modeling (Pucéat, Voigt, Donnadieu)

Temperatures of the Cretaceous Ocean

Gregory Price¹, Richmal Paxton², Rhicert Reynolds¹, Alina Marca², Paul Dennis²

¹School of Geography, Earth, and Environmental Sciences, University of Plymouth, Plymouth, UK; ²School of Environmental Sciences, University of East Anglia, Norwich, UK

11:30am - 11:45am
ID: 383
Topics: 2a - Drivers of Cretaceous climate change: Evidence from new proxies and numerical modeling (Pucéat, Voigt, Donnadieu)

Consequences of Late Cretaceous uplift of Africa on continental weathering systems and global climate

Pierre Jean-Yves Maffre^1,2, Emmanuelle Pucéat³, Yannick Donnadieu¹, Yves Goddéris²

¹CEREGE, Aix-en-Provence, France; ²GET, Toulouse, France; ³Biogéosciences Dijon, France

11:45am - 12:00pm
ID: 196
Topics: 2a - Drivers of Cretaceous climate change: Evidence from new proxies and numerical modeling (Pucéat, Voigt, Donnadieu)

The evolution of seawater temperature and oxygen isotopes in the Cretaceous Western Interior Seaway using carbonate clumped isotope paleothermometry

Adriana Justine Brown¹, Sierra Victoria Petersen¹, Matthew Jones²

¹Department of Earth and Environmental Science, University of Michigan, Ann Arbor, MI 40109 USA; ²U.S. Geological Survey, Geology, Energy & Minerals Science Center, Reston, VA 20192 USA