The marine nitrogen cycle is a complex web of microbially mediated reactions that control
the inventory, distribution, and speciation of nitrogen in the marine environment. Because …

Archaea are widespread in marine sediments, but their occurrence and relationship with
natural salinity gradients in estuarine sediments is not well understood. This study …

We present nearly 9 yrs (June 2005–December 2013) of measurements of upper‐ocean (0
m to 125 m) dinitrogen (N2) fixation rates, coupled with particulate nitrogen (PN) export at …

Nitrogen supply to surface waters can play an important role in the productivity and ecology
of subtropical ecosystems. As part of the Vertical Transport in the Global Ocean (VERTIGO) …

E-Flux III (March 10–28, 2005) was the third and last field experiment of the E-Flux project.
The main goal of the project was to investigate the physical, biological and chemical …

Macronutrients, photosynthetic pigments, and particle export were assessed in two eddies
during the E-Flux I and III cruises to investigate linkages between biogeochemical properties …

Mesoscale physical–biological–biogeochemical linkages in the open ocean : an introduction
to the results of the E-Flux and EDDIES programs Food and Agriculture Organization of the …

Bacteria assemblages in lake sediments play a key role in various biogeochemical
processes, yet their association with interstitial pore waters has been scarcely investigated …

Strengthened stratification of the upper ocean due to global warming is generally expected
to inhibit marine primary productivity in the subtropics, based on the supposition that …

As part of E-Flux III cruise studies in March 2005, plankton net collections were made to
assess the effects of a cyclonic cold-core eddy (Cyclone Opal) on the biomass and grazing …