Dissolved organic nitrogen rates

Berg, G. M., Repeta, D., and LaRoche, J. (2002). Dissolved organic nitrogen hydrolysis rates in axenic cultures of Aureococcus anophagefferens (Pelagophyceae) Comparison with heterotrophic bacteria. Appl. Environ. Microbiol. 68, 401—404. 

Table 8.2 Summary of published rates of ammonium (NH +) regeneration and dissolved organic nitrogen (DON) release from Nj fixers in the field in the light. The standard deviations were calculated using propogation of error. 

Table 8.9 Rates of dissolved organic nitrogen (DON) release published and ratios of DON release to gross nitrogen (N) uptake, expressed as a percent, in the field. Rates were determined using N tracer techniques ( N) or changes in concentrations (CC)... 

Bronk, D. A. (1999). Rates of NH4+ uptake, intracellular transformation, and dissolved organic nitrogen release in two clones of marine Synechococcus spp.J. Plankton Res. 21, 1337-1353. 

Fig. 4.7 Summary of fluxes and process rates measured in Aarhus Bay between May 1990 and May 1991. Numbers in parentheses were derived by difference while the others are based on independent rate measurements and calculations. Unit are given in mol rn M" for oh component. DIN = dissolved inorganic nitrogen DON = dissolved organic nitrogen (after Jorgensen 1996).

---