The biological pump transports organic matter, created by phytoplankton productivity in the
well-lit surface ocean, to the ocean's dark interior, where it is consumed by animals and …

The biological pump is a process whereby CO2 in the upper ocean is fixed by primary
producers and transported to the deep ocean as sinking biogenic particles or as dissolved …

Aerosol particles that exist in the marine atmosphere are derived from both continental and
oceanic sources. Since aerosol lifetimes and atmospheric transport times often are similar, 1 …

Marine dissolved organic carbon (DOC) exhibits a spectrum of reactivity, from very fast
turnover of the most bioavailable forms in the surface ocean to long-lived materials …

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

The vertical separation of organic matter formation from respiration can lead to net carbon
sequestration within the ocean's interior, making the biological pump an important …

Phosphorus (P) is an essential element to all life, being a structural and functional
component of all organisms. 1-4 P provides the phosphate-ester backbone of DNA and …

The SAR11 clade consists of very small, heterotrophic marine α-proteobacteria that are
found throughout the oceans, where they account for about 25% of all microbial cells …

In both marine and freshwaters, the concentration of dissolved organic nitrogen (DON)
frequently exceeds that of dissolved inorganic nitrogen (DIN), including ammonium, nitrate …

The solubilities of iron (III) hydroxides in seawater were determined in Gulf Stream seawater
as a function of pH (2 to 9), temperature (5 to 50° C) and salinity (0 to 36). Our results at S …