Global climate and the atmospheric partial pressure of carbon dioxide () are correlated over
recent glacial cycles, with lower during ice ages, but the causes of the changes are …

The marine nitrogen cycle is perhaps the most complex and therefore the most fascinating
among all biogeochemical cycles in the sea. As a limiting element for biological productivity …

This chapter addresses the biogeochemical cycles of carbon dioxide (CO2), methane (CH4),
and nitrous oxide (N2O). The three greenhouse gases have increased in the atmosphere …

The Southern Ocean plays a critical role in regulating global climate as a major sink for
atmospheric carbon dioxide (CO2), and in global ocean biogeochemistry by supplying …

Humankind will need to remove hundreds of gigatons of carbon dioxide (CO2) from the
atmosphere by the end of the 21st century to keep global warming below 2° C within the …

Diatoms account for up to 40% of marine primary production, and require silicic acid to grow
and build their opal shell. On the physiological and ecological level, diatoms are thought to …

Ocean Biogeochemical Dynamics provides a broad theoretical framework upon which
graduate students and upper-level undergraduates can formulate an understanding of the …

The availability of iron limits primary productivity and the associated uptake of carbon over
large areas of the ocean. Iron thus plays an important role in the carbon cycle, and changes …

Anthropogenically-derived increases in atmospheric greenhouse gas concentrations have
been implicated in recent climate change, and are projected to substantially impact the …

Changes in the strength and position of Southern Hemisphere westerly winds during the
Last Glacial cycle have been invoked to explain both millennial and glacial–interglacial …