Dataset: Particulate silica, standing stocks, and productivity rates
Deployment: AE1322

Water column particulate silica, standing stocks, and productivity rates
Principal Investigator: 
Jeffrey W. Krause (Dauphin Island Sea Lab, DISL)
Co-Principal Investigator: 
Mark A. Brzezinski (University of California-Santa Barbara, UCSB)
Contact: 
Jeffrey W. Krause (Dauphin Island Sea Lab, DISL)
BCO-DMO Data Manager: 
Amber D. York (Woods Hole Oceanographic Institution, WHOI BCO-DMO)
Deployment Synonyms:
 BVAL 048,  BATS BV48
Description

The data contain water column silica concentrations, silicic acid concentrations, and biomass-normalized biogenic silica production rates.  Water samples were collected by R/V Atlantic Explorer cruises AE1218, AE1228, AE1319, and AE1322 between July of 2012 and October of 2013.  The data include biogenic and lithogenic silica concentrations for particles greater than 3 um, and between 0.4 to 3 um.

These data were published in:

Krause, J.W., Brzezinski, M.A., Baines, S. B., Collier, J. L., Twining, B. S., Ohnemus, D. C.  2017.  Picoplankton contribution to biogenic silica stocks and production rates in the Sargasso Sea.  Global Biogeochemical Cycles 31, 762-774.  doi: 10.1002/2017GB005619

More information about this dataset deployment