Research on rivers has traditionally involved concentration and flux measurements to better
understand weathering, transport and cycling of materials from land to ocean. As a relatively …

The determination of naturally occurring and anthropogenic radionuclides in the
environment by inductively coupled plasma mass spectrometry has gained recognition over …

We have developed techniques for measuring 234U and 230Th on Faraday cups with
precisions of 1–3 epsilon units (1 ε-unit= 1 part in 104) using multi-collector inductively …

Methane hydrate is an icelike substance that is stable at high pressure and low temperature
in continental margin sediments. Since the discovery of a large number of gas flares at the …

Predator loss and climate change are hallmarks of the Anthropocene yet their interactive
effects are largely unknown. Here, we show that massive calcareous reefs, built slowly by …

Abstract Widespread evidence of a+ 4–6-m sea-level highstand during the last interglacial
period (Marine Isotope Stage 5e) has led to warnings that modern ice sheets will deteriorate …

Abstract The North Atlantic Oscillation is the dominant atmospheric pressure mode in the
North Atlantic region and affects winter temperature and precipitation in the Mediterranean …

We present multi-collector (MC) inductively coupled plasma mass spectrometry (ICPMS)
protocols developed to obtain high precision, accurate determinations of U and Th isotope …

Here, the potential for rapid and accurate U–Th dating technique of marine aragonite
skeletons (deep-sea corals, Lophelia pertusa) and secondary calcite deposits (speleothems …

Authigenic carbonates and seep biota are archives of seepage history and record paleo-
environmental conditions at seep sites. We obtained the timing of past methane release …