Cornelia Winguth

TL;DR: In this article, an energy balance analysis explores the reasons for the differences between the model results and suggests that differences in surface albedo feedbacks, water vapour and lapse rate feedbacks are the dominant cause for the different results seen in the models, rather than inconsistencies in other prescribed boundary conditions or differences in cloud feedbacks.

TL;DR: A multi-proxy Permo-Triassic record from Australia is reported, resolving the timing of local terrestrial plant extinction and the relationship with environmental changes, andPalaeoclimate modelling suggests a moderate shift to warmer summer temperatures and amplified seasonality in temperature across the EPE, and warmer and wetter conditions for all seasons into the Early Triassic.

TL;DR: In this article, the community climate system model (CCSM3) with atmospheric CO2 concentrations of 4×, 8×, and 16× the preindustrial value was used to investigate the PETM climate.

TL;DR: The prominent global warming event at the Paleocene-Eocene boundary (55 Ma) referred to as the PETM was characterized by rapid temperature increase and changes in the global carbon cycle in this paper.

TL;DR: In this paper, the effects of possible changes in environmental conditions, such as an increase in nutrient input or dust flux into the ocean or an intensifi cation of the biological pump, on Permian-Triassic ocean chemistry are investigated.