Digitale Medien
Oxford, UK
:
Blackwell Publishing Ltd
FEMS microbiology letters
100 (1992), S. 0
ISSN:
1574-6968
Quelle:
Blackwell Publishing Journal Backfiles 1879-2005
Thema:
Biologie
Notizen:
Abstract Processes involved in the C, N, S, and O cycles in a marine sediment were stimulated for a situation where most organic degradation occured in the top 2 mm and NO3− was not present in the overlying water. The effect of increasing organic loading was examined (degradation of C ? 7 to 107 mmol m−2 d−1). Increasing organic loading had the following results: (1) ? 50% of the dissolved organic nitrogen was lost by diffusion in all treatments; (2) the proportion of NH4++; flux increased, the proportion of nitrification increased slightly and then decreased; and (3) the proportion of NO3− of NO3− efflux.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1111/j.1574-6968.1992.tb14086.x
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