This period of warmth is called the Early Eocene Climatic Optimum. If the PETM is like a fencepost driven into the temperature hillside, the Early Eocene Climatic Optimum is like the crest of the ...

The need for much improved knowledge of the durations and ages of climatic and geological events, such as the Palaeocene–Eocene Thermal Maximum (∼55 million years ago), has become urgent ...

Slodownik, The non‐flowering plants of a near‐polar forest in East Gondwana, Tasmania, Australia, during the Early Eocene Climatic Optimum, American Journal of Botany (2024). DOI: 10.1002/ajb2 ...