Climate variability is driven by a complex interplay of global-scale processes and our
understanding of them depends on sufficient temporal resolution of the geologic records and …

There is an abundance of evidence for short intervals of cold climatic conditions during the
Early Cretaceous. However, the lack of a high-resolution, long-term Early Cretaceous …

Drowning unconformities are stratigraphic key surfaces in the history of carbonate platforms.
They mostly consist in the deposition of deep marine facies on top of shallow marine …

Shallow-water carbonates are invaluable archives of past global change. They hold the
record of how neritic biologic communities reacted to palaeoenvironmental changes …

Abstract During the Aptian Oceanic Anoxic Event 1a, about 120 million years ago, black
shales were deposited in all the main ocean basins. The event was also associated with …

We investigate the supercurrent through a quantum dot for the whole range of couplings
using the numerical renormalization group method. We find that the Josephson current …

The biogenic carbonate hard parts of fossil bivalves, cephalopods and brachiopods are
among the most widely exploited marine archives of Phanerozoic environmental and climate …

A revised chronostratigraphy of the Barremian-Early Albian sedimentary record of the
Maestrat Basin (E Iberian Peninsula) is provided based on a comprehensive synthesis of …

The early Toarcian oceanic anoxic event (Early Jurassic;∼ 183Myr ago) is associated with
one of the largest negative carbon isotope excursion (CIE) in the whole Phanerozoic (3 …

A high‐resolution carbonate C‐isotope stratigraphy for the Aptian is presented for the Cau
core (Spain). The biostratigraphically calibrated C‐isotope stratigraphy of the core is used to …