!----------------------------------------------------------------------- &namp5zprod ! parameters for phytoplankton growth for PISCES quota- ln_p5z !----------------------------------------------------------------------- pislopen = 3. ! P-I slope pislopep = 3. ! P-I slope for picophytoplankton pisloped = 3. ! P-I slope for diatoms excretn = 0.05 ! excretion ratio of phytoplankton excretp = 0.05 ! excretion ratio of picophytoplankton excretd = 0.05 ! excretion ratio of diatoms xadap = 0. ! Adaptation factor to low light bresp = 0.02 ! Basal respiration rate thetannm = 0.25 ! Maximum Chl/N in nanophytoplankton thetanpm = 0.25 ! Maximum Chl/N in picophytoplankton thetandm = 0.3 ! Maximum Chl/N in diatoms chlcmin = 0.004 ! Minimum Chl/c in phytoplankton grosip = 0.131 ! mean Si/C ratio /