The growing global demand for sustainable and environmentally friendly energy has
stimulated the rapid adoption of renewable offshore energy. However, infrastructure needed …

The recent expansion of Atlantic waters into the Arctic Ocean represents undisputable
evidence of the rapid changes occurring in this region. Understanding the past variability of …

Abstract El Niño–Southern Oscillation (ENSO) extremes have a major impact on global
temperature and rainfall patterns, triggering severe droughts and floods in many regions of …

The changes in atmospheric p CO2 provide evidence for the release of large amounts of
ancient carbon during the last deglaciation. However, the sources and mechanisms that …

Rock-derived or petrogenic organic carbon has traditionally been regarded as being non-
bioavailable and bypassing the active carbon cycle when eroded. However, it has become …

Abstract The Central Arctic Ocean is one of the most oligotrophic oceans on Earth because
of its sea-ice cover and short productive season. Nonetheless, across the peaks of extinct …

As calcareous foraminifera precipitate their shells from the surrounding water mass, they are
the basis of most marine radiocarbon chronologies and paleo-proxies. Nevertheless, post …

Since 2018, the radiocarbon laboratory of Lanzhou University has been equipped with a
compact accelerator mass spectrometer—a 200-KV mini carbon dating system (MICADAS) …

The reconstruction of past sea-ice distribution in the Southern Ocean is crucial for an
improved understanding of ice–ocean–atmosphere feedbacks and the evaluation of Earth …

Marine sedimentary records are a key archive when reconstructing past climate; however,
mixing at the seabed (bioturbation) can strongly influence climate records, especially when …