Metal dissolution from atmospheric aerosol deposition to the oceans is important in
enhancing and inhibiting phytoplankton growth rates and modifying plankton community …

Oxygenic photosynthesis is arguably the most important biological innovation in Earth's
history, facilitating the transition to a habitable planet for complex life. Dating the emergence …

Numerical models of ocean biogeochemistry are relied upon to make projections about the
impact of climate change on marine resources and test hypotheses regarding the drivers of …

The most recent ice age was characterized by rapid and hemispherically asynchronous
climate oscillations, whose origin remains unresolved. Variations in oceanic meridional heat …

Quantitative knowledge about the burial of sedimentary components at the seafloor has
wide‐ranging implications in ocean science, from global climate to continental weathering …

Abstract 230Th normalization is a valuable paleoceanographic tool for reconstructing high‐
resolution sediment fluxes during the late Pleistocene (last~ 500,000 years). As its …

Marine particles play key roles in the cycling of most elements in the ocean. Here we present
full water column sections of size-fractionated (1–51 μm;> 51 μm) concentrations of …

Reconstructing past modes of ocean circulation is an essential task in paleoclimatology and
paleoceanography. To this end, we combine two sedimentary proxies, Nd isotopes (ε Nd) …

Quantifying fluxes of trace elements and their isotopes (TEIs) at the ocean's sediment–water
boundary is a pre-eminent challenge to understand their role in the present, past and future …

Dissolved manganese (Mn) is a biologically essential element. Moreover, its oxidised form is
involved in removing itself and several other trace elements from ocean waters. Here we …