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Parameter: dilution

Dataset: 
Series 5: pCO2 as one of multiple stressors for Thalassiosira weissflogii - cell numbers: future treatments
Parameter: 
No BCO-DMO term
Master parameters information
Short Name:
 no_bcodmo_term
Short Description:
 No BCO-DMO term
Official Name:
 no_bcodmo_term
No Data Value:
Description:
 

An association with a community-wide standard parameter has not yet been made.

Dataset-parameters information
Supplied Name: 
dilution
Supplied Units: 
uM
Conversion Necessary: 
no
No Data Value: 
nd
Description: 

Dilution Media

Media Preparation:
Seawater was filtered through a 0.2 um cartridge filter followed by a 0.2 um Stericap (Millipore) filter, and vitamins and trace metals were added as in f/2. Nitrate (NO3: 58.9 uM), phosphate (PO4: 3.6 uM) and silicic acid (Si(OH)4: 53.5 uM) prepared as in f/2 were added using a 0.2 um syringe filter. Because the seawater contained nutrients, the initial concentrations in the media were slightly higher (72 ? 5 uM NO3, 3.8 ? 0.5 uM PO4, and 54 ? 4 uM Si(OH)4). The carbonate chemistry was adjusted as necessary by adding HCl, NaHCO3, and Na2CO3 (closed system approach) .