Nature

Plio-Pleistocene climate sensitivity evaluated using high-resolution CO

Since we calculate a S p (and S p,SST) for the Pliocene and compare this to the late Pleistocene Sp (and Sp,SST), we also avoid complications caused by independent changes in boundary conditions (such ...
Nature

Very large release of mostly volcanic carbon during the Palaeocene–Eocene Thermal Maximum

For instance, when we calculate the (annual mean) surface ocean pH anomaly at different times across the PETM (experiment number R07sm_Corg) as compared with the pre-PETM pattern, we find a generally ...
PNAS

Evolution and environment of Caribbean coastal ecosystems

Contributed by Jeremy B. C. Jackson; received May 4, 2023; accepted September 5, 2023; reviewed by Douglas H. Erwin, Geerat J. Vermeij, and Rachel A. Wood This contribution is part of the special ...
University of Oslo

GEO4214 – Palynology, Palaeobotany and Palaeoclimatology

The course gives the students an introduction to the fossil record of land plants and algae, their evolution, biology, and morphology. The primary goal is to provide students with the practical skills ...
Frontiers

Research on predicting risk factors for re-bleeding in the acute phase of intracerebral hemorrhage using machine learning algorithms

Bootstrap resampling (1,000 times) was used to calculate the confidence interval for the model’s AUC. Calibration curves and decision curves were employed to evaluate the model’s calibration and ...