Iron Isotope Systematics | Reviews in Mineralogy and Geochemistry | GeoScienceWorld
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The micronutrient iron plays a major role in setting the magnitude and distribution of primary
production across the global ocean. As such, an understanding of the sources, sinks, and …

Dissolved iron is an essential micronutrient for marine phytoplankton, and its availability
controls patterns of primary productivity and carbon cycling throughout the oceans,. The …

A major surface circulation feature of the Arctic Ocean is the Transpolar Drift (TPD), a current
that transports river‐influenced shelf water from the Laptev and East Siberian Seas toward …

Iron (Fe) isotopes can effectively unveil the Fe cycle mechanisms under redox and biological
conditions during the weathering and pedogenic processes. Fe contents and Fe isotope …

Arctic tundra stores large quantities of soil organic matter under varying redox conditions. As
the climate warms, these carbon reservoirs are susceptible to increased rates of …

The cycling of iron (Fe) is often closely linked with that of carbon, nitrogen, phosphorus and
manganese. Therefore, alterations in the Fe cycle may be indicative of concurrent overall …

When rock is converted to weathering products, the involved processes can be fingerprinted
using the stable isotope ratios of metals (for example Li, Mg, Ca, Fe, Sr) and metalloids (B …

Phytoplankton productivity and export sequester climatically significant quantities of
atmospheric carbon dioxide as particulate organic carbon through a suite of processes …

On-going permafrost thaw in discontinuous permafrost regions produces significant amounts
of small permafrost subsidence and depressions, while large lakes are likely to drain into …