Abstract Purpose of Review The changes or updates in ocean biogeochemistry component
have been mapped between CMIP5 and CMIP6 model versions, and an assessment made …

Subglacial lakes are repositories of ancient climate conditions, provide habitats for life and
modulate ice flow, basal hydrology, biogeochemical fluxes and geomorphic activity. In this …

The cycling of carbon on Earth exerts a fundamental influence upon the greenhouse gas
content of the atmosphere, and hence global climate over millennia. Until recently, ice …

Abstract The Antarctic Ice Sheet (AIS) is out of equilibrium with the current anthropogenic‐
enhanced climate forcing. Paleoenvironmental records and ice sheet models reveal that the …

The contribution of ice sheets to the global biogeochemical cycle of phosphorus is largely
unknown, due to the lack of field data. Here we present the first comprehensive study of …

We report global long-term trends in surface ocean pH using a new pH data set computed
by combining f CO 2 observations from the Surface Ocean CO 2 Atlas (SOCAT) version 2 …

Primary productivity is enhanced within a few kilometres of icebergs in the Weddell Sea,
owing to the input of terrigeneous nutrients and trace elements during iceberg melting …

Trace elements sustain biological productivity, yet the significance of trace element
mobilization and export in subglacial runoff from ice sheets is poorly constrained at present …

The impact of climate change on the marine food web is highly uncertain. Nonetheless,
there is growing consensus that global marine primary production will decline in response to …

The discovery that melting sea ice can fertilize iron (Fe)-depleted polar waters has recently
fostered trace metal research efforts in sea ice. The aim of this review is to summarize and …