Schmidt, G. <br/><br/>
Some observations on marine phytoplankton kinetics, 2: the effect of nitrate and ammonium concentrations on the growth and uptake rates of the natural population of Ubatuba region, SP (23 degrees S, 04 degrees W [fitoplancton, meio de cultura, Sao Paulo, Brasil] 
 Some observations on marine phytoplankton kinetics, 2: the effect of nitrate and ammonium concentrations on the growth and uptake rates of the natural population of Ubatuba region, SP (23 degrees S, 04 degrees W [culture means, Sao Paulo, Brazil] 

<br/><br/><label>Subjects--Topical Terms: </label><br/>FITOPLANCTON<br/>CRESCIMENTO<br/>MEIO DE CULTURA<br/>CLOROFILA<br/>UBATUBA<br/>SAO PAULO