Aerosols supply bioaccessible iron to marine biota which could affect climate through
biogeochemical feedbacks. This paper review progresses in research on pyrogenic aerosol …

Atmospheric particulate matter (PM) has a significant impact on both the natural environment
and human health. Iron is one of the most abundant elements in the earth's crust, playing an …

Atmospheric dust is an important source of the micronutrient Fe to the oceans. Although
relatively insoluble mineral Fe is assumed to be the most important component of dust, a …

Dust emissions caused by wind erosion have significant impacts on land degradation, air
quality, and climate change. Dust from the arid and semiarid regions of China is a main …

Iceberg-hosted sediments and atmospheric dust transport potentially bioavailable iron to the
Arctic and Southern oceans as ferrihydrite. Ferrihydrite is nanoparticulate and more soluble …

Changes in bioavailable dust-borne iron (Fe) supply to the iron-limited Southern Ocean may
influence climate by modulating phytoplankton growth and CO2 fixation into organic matter …

Circulation changes have been suggested to play an important role in the sequestration of
atmospheric CO 2 in the glacial ocean. However, previous studies have resulted in …

Previous studies showed that satellite‐derived estimates of chlorophyll a in coastal polynyas
over the Antarctic continental shelf are correlated with the basal melt rate of adjacent ice …

Increased accumulation of respired carbon in the deep ocean associated with enhanced
efficiency of the biological carbon pump is thought to be a key mechanism of glacial CO 2 …

Power stations, ships and air traffic are among the most potent greenhouse gas emitters and
are primarily responsible for global warming. Iron salt aerosols (ISAs), composed partly of …