00523naa a2200169 a 450000100080000000500110000800800410001910000230006024501160008326000090019965300110020865300160021965300130023565300120024870000250026077300680028510402322005-09-29       2000    bl uuuu     u00u1 u    #d1 aMERCANTE, C. T. J.  aA method for investigating the heterotrophic assimilation of ammonium and nitrate through planktonic organisms.  c2000  aAmonio  aAssimilacao  aCinetica  aNitrato1 aBIANCHINI-JUNIOR, I.  tActa Scientiarun, Maringagv. 22, n. 2, p. 337-341, june, 2000.