Titlebook: Dissolved Organic Matter in Lacustrine Ecosystems; Energy Source and Sy K. Salonen,T. Kairesalo,R. I. Jones Book 1992 Springer Science+Busi

SOB

https://doi.org/10.1007/978-0-230-59725-9 from humic substances. A bacterial production efficiency of 31–38% could account for the microbial respiration in the water. The results indicated that bacterial, or detrital matter (originating largely from the littoral zone), could not obviate the need for algal food, and that a great deal of par

Conspiracy

https://doi.org/10.1057/9780230236660–66% in different MW fractions, largely depending on the nutrient concentrations, but the highest growth efficiencies were observed in HMW fractions and with glucose. The growth of algae was clearly lowest in the < 1000 MW fraction. In dim light no net growth of algae could be found. In contrast, ad

aphasia

https://doi.org/10.1057/9780230236660phytes, . spp. and ., stayed mainly in the upper hypolimnion close to the oxic-anoxic boundary zone where only a small proportion of . was continuously present. Unpalatable . chrysophytes with silicified plates and bristles, and small, presumably heterotrophic, flagellates stayed in the oxic epilimn